bump version to 7.2.0-2

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

debian/changelog

@@ -1,3 +1,81 @@
+pve-qemu-kvm (7.2.0-2) bullseye; urgency=medium
+
+  * enable slirp again for now, as in qemu-server, user networking is
+    supported (via CLI/API) when no bridge is set on a virtual NIC
+
+  * cherry-pick stable fixes for 7.2. Two for virtio-mem and one for vIOMMU.
+    Both features are not yet exposed in PVE's qemu-server, but there's work
+    going on to change that.
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 10 Jan 2023 15:47:48 +0100
+
+pve-qemu-kvm (7.2.0-1) bullseye; urgency=medium
+
+  * update to QEMU stable release 7.2.0
+
+  * drop 'slirp' networking
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 16 Dec 2022 13:18:21 +0100
+
+pve-qemu-kvm (7.1.0-4) bullseye; urgency=medium
+
+  * cherry-pick "block/block-backend: blk_set_enable_write_cache is IO_CODE"
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 22 Nov 2022 09:21:06 +0100
+
+pve-qemu-kvm (7.1.0-3) bullseye; urgency=medium
+
+  * init: daemonize: defuse PID file resolve error to a warning at max, fixing
+    some usecases that regressed with 7.1, like tracking start up in our
+    file-restore VM.
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 28 Oct 2022 10:27:49 +0200
+
+pve-qemu-kvm (7.1.0-2) bullseye; urgency=medium
+
+  * fix an issue with error handling in async backup code
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 18 Oct 2022 15:33:44 +0200
+
+pve-qemu-kvm (7.1.0-1) bullseye; urgency=medium
+
+  * update to QEMU stable release 7.1.0
+
+  * add fix for io_uring_register_ring_fd from upstream
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 14 Oct 2022 14:54:09 +0200
+
+pve-qemu-kvm (7.0.0-4) bullseye; urgency=medium
+
+  * add revision to version output
+
+  * PVE Backup: allow passing max-workers performance setting
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 10 Oct 2022 11:55:37 +0200
+
+pve-qemu-kvm (7.0.0-3) bullseye; urgency=medium
+
+  * savevm-async: avoid segfault when aborting snapshot creation task
+
+  * savevm-async: set SAVE_STATE_DONE when closing state file was successful
+    allowing one to start a new snapshot task after aborting one.
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 30 Aug 2022 12:54:03 +0200
+
+pve-qemu-kvm (7.0.0-2) bullseye; urgency=medium
+
+  * backport "io_uring: fix short read slow path"
+
+  * backport "e1000: set RX descriptor status in a separate operation"
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 20 Jul 2022 09:17:07 +0200
+
+pve-qemu-kvm (7.0.0-1) bullseye; urgency=medium
+
+  * update to QEMU stable release 7.0.0
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 30 Jun 2022 11:07:37 +0200
+
 pve-qemu-kvm (6.2.0-11) bullseye; urgency=medium
 
   * add 'namespace' to BlockdevOptionsPbs for live-restore support

debian/control

@@ -16,7 +16,6 @@ Build-Depends: autotools-dev,
                libglusterfs-dev (>= 5.2-2),
                libgnutls28-dev,
                libiscsi-dev (>= 1.12.0),
-               libjemalloc-dev,
                libjpeg-dev,
                libjson-perl,
                libnuma-dev,
@@ -26,6 +25,7 @@ Build-Depends: autotools-dev,
                librbd-dev (>= 0.48),
                libsdl1.2-dev,
                libseccomp-dev,
+               libslirp-dev,
                libspice-protocol-dev (>= 0.12.14~),
                libspice-server-dev (>= 0.14.0~),
                libsystemd-dev,
@@ -57,7 +57,6 @@ Depends: ceph-common (>= 0.48),
          libglusterfs-dev | glusterfs-common (>= 5.6),
          libglusterfs0 | glusterfs-common (>= 5.6),
          libiscsi4 (>= 1.12.0) | libiscsi7,
-         libjemalloc2,
          libjpeg62-turbo,
          libspice-server1 (>= 0.14.0~),
          libusb-1.0-0 (>= 1.0.17-1),

debian/patches/bitmap-mirror/0001-drive-mirror-add-support-for-sync-bitmap-mode-never.patch

@@ -28,18 +28,18 @@ Signed-off-by: John Snow <jsnow@redhat.com>
 Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 ---
- block/mirror.c                   | 98 +++++++++++++++++++++++++-------
- blockdev.c                       | 39 ++++++++++++-
- include/block/block_int.h        |  4 +-
- qapi/block-core.json             | 29 ++++++++--
- tests/unit/test-block-iothread.c |  4 +-
+ block/mirror.c                         | 98 +++++++++++++++++++++-----
+ blockdev.c                             | 39 +++++++++-
+ include/block/block_int-global-state.h |  4 +-
+ qapi/block-core.json                   | 29 ++++++--
+ tests/unit/test-block-iothread.c       |  4 +-
  5 files changed, 145 insertions(+), 29 deletions(-)
 
 diff --git a/block/mirror.c b/block/mirror.c
-index efec2c7674..f7804638f9 100644
+index 251adc5ae0..8ead5f77a0 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
-@@ -50,7 +50,7 @@ typedef struct MirrorBlockJob {
+@@ -51,7 +51,7 @@ typedef struct MirrorBlockJob {
      BlockDriverState *to_replace;
      /* Used to block operations on the drive-mirror-replace target */
      Error *replace_blocker;
@@ -48,7 +48,7 @@ index efec2c7674..f7804638f9 100644
      BlockMirrorBackingMode backing_mode;
      /* Whether the target image requires explicit zero-initialization */
      bool zero_target;
-@@ -64,6 +64,8 @@ typedef struct MirrorBlockJob {
+@@ -65,6 +65,8 @@ typedef struct MirrorBlockJob {
      size_t buf_size;
      int64_t bdev_length;
      unsigned long *cow_bitmap;
@@ -57,7 +57,7 @@ index efec2c7674..f7804638f9 100644
      BdrvDirtyBitmap *dirty_bitmap;
      BdrvDirtyBitmapIter *dbi;
      uint8_t *buf;
-@@ -695,7 +697,8 @@ static int mirror_exit_common(Job *job)
+@@ -699,7 +701,8 @@ static int mirror_exit_common(Job *job)
      bdrv_child_refresh_perms(mirror_top_bs, mirror_top_bs->backing,
                               &error_abort);
      if (!abort && s->backing_mode == MIRROR_SOURCE_BACKING_CHAIN) {
@@ -67,7 +67,7 @@ index efec2c7674..f7804638f9 100644
          BlockDriverState *unfiltered_target = bdrv_skip_filters(target_bs);
  
          if (bdrv_cow_bs(unfiltered_target) != backing) {
-@@ -800,6 +803,16 @@ static void mirror_abort(Job *job)
+@@ -797,6 +800,16 @@ static void mirror_abort(Job *job)
      assert(ret == 0);
  }
  
@@ -84,7 +84,7 @@ index efec2c7674..f7804638f9 100644
  static void coroutine_fn mirror_throttle(MirrorBlockJob *s)
  {
      int64_t now = qemu_clock_get_ns(QEMU_CLOCK_REALTIME);
-@@ -979,7 +992,8 @@ static int coroutine_fn mirror_run(Job *job, Error **errp)
+@@ -977,7 +990,8 @@ static int coroutine_fn mirror_run(Job *job, Error **errp)
      mirror_free_init(s);
  
      s->last_pause_ns = qemu_clock_get_ns(QEMU_CLOCK_REALTIME);
@@ -94,7 +94,7 @@ index efec2c7674..f7804638f9 100644
          ret = mirror_dirty_init(s);
          if (ret < 0 || job_is_cancelled(&s->common.job)) {
              goto immediate_exit;
-@@ -1221,6 +1235,7 @@ static const BlockJobDriver mirror_job_driver = {
+@@ -1224,6 +1238,7 @@ static const BlockJobDriver mirror_job_driver = {
          .run                    = mirror_run,
          .prepare                = mirror_prepare,
          .abort                  = mirror_abort,
@@ -102,7 +102,7 @@ index efec2c7674..f7804638f9 100644
          .pause                  = mirror_pause,
          .complete               = mirror_complete,
          .cancel                 = mirror_cancel,
-@@ -1237,6 +1252,7 @@ static const BlockJobDriver commit_active_job_driver = {
+@@ -1240,6 +1255,7 @@ static const BlockJobDriver commit_active_job_driver = {
          .run                    = mirror_run,
          .prepare                = mirror_prepare,
          .abort                  = mirror_abort,
@@ -110,7 +110,7 @@ index efec2c7674..f7804638f9 100644
          .pause                  = mirror_pause,
          .complete               = mirror_complete,
          .cancel                 = commit_active_cancel,
-@@ -1602,7 +1618,10 @@ static BlockJob *mirror_start_job(
+@@ -1627,7 +1643,10 @@ static BlockJob *mirror_start_job(
                               BlockCompletionFunc *cb,
                               void *opaque,
                               const BlockJobDriver *driver,
@@ -122,11 +122,12 @@ index efec2c7674..f7804638f9 100644
                               bool auto_complete, const char *filter_node_name,
                               bool is_mirror, MirrorCopyMode copy_mode,
                               Error **errp)
-@@ -1614,10 +1633,39 @@ static BlockJob *mirror_start_job(
+@@ -1639,10 +1658,39 @@ static BlockJob *mirror_start_job(
      uint64_t target_perms, target_shared_perms;
      int ret;
  
 -    if (granularity == 0) {
+-        granularity = bdrv_get_default_bitmap_granularity(target);
 +    if (sync_mode == MIRROR_SYNC_MODE_INCREMENTAL) {
 +        error_setg(errp, "Sync mode '%s' not supported",
 +                   MirrorSyncMode_str(sync_mode));
@@ -147,8 +148,8 @@ index efec2c7674..f7804638f9 100644
 +                   "sync mode '%s' is not compatible with bitmaps",
 +                   MirrorSyncMode_str(sync_mode));
 +        return NULL;
-+    }
-+
+     }
+ 
 +    if (bitmap) {
 +        if (granularity) {
 +            error_setg(errp, "granularity (%d)"
@@ -158,13 +159,12 @@ index efec2c7674..f7804638f9 100644
 +        }
 +        granularity = bdrv_dirty_bitmap_granularity(bitmap);
 +    } else if (granularity == 0) {
-         granularity = bdrv_get_default_bitmap_granularity(target);
-     }
--
++        granularity = bdrv_get_default_bitmap_granularity(target);
++    }
      assert(is_power_of_2(granularity));
  
      if (buf_size < 0) {
-@@ -1755,7 +1803,9 @@ static BlockJob *mirror_start_job(
+@@ -1774,7 +1822,9 @@ static BlockJob *mirror_start_job(
      s->replaces = g_strdup(replaces);
      s->on_source_error = on_source_error;
      s->on_target_error = on_target_error;
@@ -175,7 +175,7 @@ index efec2c7674..f7804638f9 100644
      s->backing_mode = backing_mode;
      s->zero_target = zero_target;
      s->copy_mode = copy_mode;
-@@ -1776,6 +1826,18 @@ static BlockJob *mirror_start_job(
+@@ -1795,6 +1845,18 @@ static BlockJob *mirror_start_job(
          bdrv_disable_dirty_bitmap(s->dirty_bitmap);
      }
  
@@ -194,7 +194,7 @@ index efec2c7674..f7804638f9 100644
      ret = block_job_add_bdrv(&s->common, "source", bs, 0,
                               BLK_PERM_WRITE_UNCHANGED | BLK_PERM_WRITE |
                               BLK_PERM_CONSISTENT_READ,
-@@ -1853,6 +1915,9 @@ fail:
+@@ -1872,6 +1934,9 @@ fail:
          if (s->dirty_bitmap) {
              bdrv_release_dirty_bitmap(s->dirty_bitmap);
          }
@@ -204,7 +204,7 @@ index efec2c7674..f7804638f9 100644
          job_early_fail(&s->common.job);
      }
  
-@@ -1870,29 +1935,23 @@ void mirror_start(const char *job_id, BlockDriverState *bs,
+@@ -1889,31 +1954,25 @@ void mirror_start(const char *job_id, BlockDriverState *bs,
                    BlockDriverState *target, const char *replaces,
                    int creation_flags, int64_t speed,
                    uint32_t granularity, int64_t buf_size,
@@ -221,6 +221,8 @@ index efec2c7674..f7804638f9 100644
 -    bool is_none_mode;
      BlockDriverState *base;
  
+     GLOBAL_STATE_CODE();
+ 
 -    if ((mode == MIRROR_SYNC_MODE_INCREMENTAL) ||
 -        (mode == MIRROR_SYNC_MODE_BITMAP)) {
 -        error_setg(errp, "Sync mode '%s' not supported",
@@ -239,7 +241,7 @@ index efec2c7674..f7804638f9 100644
  }
  
  BlockJob *commit_active_start(const char *job_id, BlockDriverState *bs,
-@@ -1917,7 +1976,8 @@ BlockJob *commit_active_start(const char *job_id, BlockDriverState *bs,
+@@ -1940,7 +1999,8 @@ BlockJob *commit_active_start(const char *job_id, BlockDriverState *bs,
                       job_id, bs, creation_flags, base, NULL, speed, 0, 0,
                       MIRROR_LEAVE_BACKING_CHAIN, false,
                       on_error, on_error, true, cb, opaque,
@@ -250,10 +252,10 @@ index efec2c7674..f7804638f9 100644
                       errp);
      if (!job) {
 diff --git a/blockdev.c b/blockdev.c
-index b35072644e..9940116fe0 100644
+index 3f1dec6242..2ee30323cb 100644
 --- a/blockdev.c
 +++ b/blockdev.c
-@@ -2956,6 +2956,10 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2946,6 +2946,10 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
                                     BlockDriverState *target,
                                     bool has_replaces, const char *replaces,
                                     enum MirrorSyncMode sync,
@@ -264,7 +266,7 @@ index b35072644e..9940116fe0 100644
                                     BlockMirrorBackingMode backing_mode,
                                     bool zero_target,
                                     bool has_speed, int64_t speed,
-@@ -2975,6 +2979,7 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2965,6 +2969,7 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
  {
      BlockDriverState *unfiltered_bs;
      int job_flags = JOB_DEFAULT;
@@ -272,7 +274,7 @@ index b35072644e..9940116fe0 100644
  
      if (!has_speed) {
          speed = 0;
-@@ -3029,6 +3034,29 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -3019,6 +3024,29 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
          sync = MIRROR_SYNC_MODE_FULL;
      }
  
@@ -302,7 +304,7 @@ index b35072644e..9940116fe0 100644
      if (!has_replaces) {
          /* We want to mirror from @bs, but keep implicit filters on top */
          unfiltered_bs = bdrv_skip_implicit_filters(bs);
-@@ -3075,8 +3103,8 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -3065,8 +3093,8 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
       * and will allow to check whether the node still exist at mirror completion
       */
      mirror_start(job_id, bs, target,
@@ -313,7 +315,7 @@ index b35072644e..9940116fe0 100644
                   on_source_error, on_target_error, unmap, filter_node_name,
                   copy_mode, errp);
  }
-@@ -3221,6 +3249,8 @@ void qmp_drive_mirror(DriveMirror *arg, Error **errp)
+@@ -3211,6 +3239,8 @@ void qmp_drive_mirror(DriveMirror *arg, Error **errp)
  
      blockdev_mirror_common(arg->has_job_id ? arg->job_id : NULL, bs, target_bs,
                             arg->has_replaces, arg->replaces, arg->sync,
@@ -322,7 +324,7 @@ index b35072644e..9940116fe0 100644
                             backing_mode, zero_target,
                             arg->has_speed, arg->speed,
                             arg->has_granularity, arg->granularity,
-@@ -3242,6 +3272,8 @@ void qmp_blockdev_mirror(bool has_job_id, const char *job_id,
+@@ -3232,6 +3262,8 @@ void qmp_blockdev_mirror(bool has_job_id, const char *job_id,
                           const char *device, const char *target,
                           bool has_replaces, const char *replaces,
                           MirrorSyncMode sync,
@@ -331,7 +333,7 @@ index b35072644e..9940116fe0 100644
                           bool has_speed, int64_t speed,
                           bool has_granularity, uint32_t granularity,
                           bool has_buf_size, int64_t buf_size,
-@@ -3291,7 +3323,8 @@ void qmp_blockdev_mirror(bool has_job_id, const char *job_id,
+@@ -3281,7 +3313,8 @@ void qmp_blockdev_mirror(bool has_job_id, const char *job_id,
      }
  
      blockdev_mirror_common(has_job_id ? job_id : NULL, bs, target_bs,
@@ -341,11 +343,11 @@ index b35072644e..9940116fe0 100644
                             zero_target, has_speed, speed,
                             has_granularity, granularity,
                             has_buf_size, buf_size,
-diff --git a/include/block/block_int.h b/include/block/block_int.h
-index f4c75e8ba9..ee0aeb1414 100644
---- a/include/block/block_int.h
-+++ b/include/block/block_int.h
-@@ -1287,7 +1287,9 @@ void mirror_start(const char *job_id, BlockDriverState *bs,
+diff --git a/include/block/block_int-global-state.h b/include/block/block_int-global-state.h
+index b49f4eb35b..9d744db618 100644
+--- a/include/block/block_int-global-state.h
++++ b/include/block/block_int-global-state.h
+@@ -149,7 +149,9 @@ void mirror_start(const char *job_id, BlockDriverState *bs,
                    BlockDriverState *target, const char *replaces,
                    int creation_flags, int64_t speed,
                    uint32_t granularity, int64_t buf_size,
@@ -357,10 +359,10 @@ index f4c75e8ba9..ee0aeb1414 100644
                    BlockdevOnError on_source_error,
                    BlockdevOnError on_target_error,
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 1d3dd9cb48..da5dca1e3b 100644
+index 95ac4fa634..7daaf545be 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -1995,10 +1995,19 @@
+@@ -2000,10 +2000,19 @@
  #        (all the disk, only the sectors allocated in the topmost image, or
  #        only new I/O).
  #
@@ -381,7 +383,7 @@ index 1d3dd9cb48..da5dca1e3b 100644
  #
  # @buf-size: maximum amount of data in flight from source to
  #            target (since 1.4).
-@@ -2036,7 +2045,9 @@
+@@ -2043,7 +2052,9 @@
  { 'struct': 'DriveMirror',
    'data': { '*job-id': 'str', 'device': 'str', 'target': 'str',
              '*format': 'str', '*node-name': 'str', '*replaces': 'str',
@@ -392,7 +394,7 @@ index 1d3dd9cb48..da5dca1e3b 100644
              '*speed': 'int', '*granularity': 'uint32',
              '*buf-size': 'int', '*on-source-error': 'BlockdevOnError',
              '*on-target-error': 'BlockdevOnError',
-@@ -2308,10 +2319,19 @@
+@@ -2322,10 +2333,19 @@
  #        (all the disk, only the sectors allocated in the topmost image, or
  #        only new I/O).
  #
@@ -413,7 +415,7 @@ index 1d3dd9cb48..da5dca1e3b 100644
  #
  # @buf-size: maximum amount of data in flight from source to
  #            target
-@@ -2360,7 +2380,8 @@
+@@ -2375,7 +2395,8 @@
  { 'command': 'blockdev-mirror',
    'data': { '*job-id': 'str', 'device': 'str', 'target': 'str',
              '*replaces': 'str',
@@ -424,10 +426,10 @@ index 1d3dd9cb48..da5dca1e3b 100644
              '*buf-size': 'int', '*on-source-error': 'BlockdevOnError',
              '*on-target-error': 'BlockdevOnError',
 diff --git a/tests/unit/test-block-iothread.c b/tests/unit/test-block-iothread.c
-index aea660aeed..22b9770a3e 100644
+index 8ca5adec5e..dae80e5a5f 100644
 --- a/tests/unit/test-block-iothread.c
 +++ b/tests/unit/test-block-iothread.c
-@@ -626,8 +626,8 @@ static void test_propagate_mirror(void)
+@@ -755,8 +755,8 @@ static void test_propagate_mirror(void)
  
      /* Start a mirror job */
      mirror_start("job0", src, target, NULL, JOB_DEFAULT, 0, 0, 0,
@@ -437,4 +439,4 @@ index aea660aeed..22b9770a3e 100644
 +                 false, BLOCKDEV_ON_ERROR_REPORT, BLOCKDEV_ON_ERROR_REPORT,
                   false, "filter_node", MIRROR_COPY_MODE_BACKGROUND,
                   &error_abort);
-     job = job_get("job0");
+     WITH_JOB_LOCK_GUARD() {

debian/patches/bitmap-mirror/0002-drive-mirror-add-support-for-conditional-and-always-.patch

@@ -24,10 +24,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 18 insertions(+), 6 deletions(-)
 
 diff --git a/block/mirror.c b/block/mirror.c
-index f7804638f9..4f5f74e2cf 100644
+index 8ead5f77a0..35c1b8f25d 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
-@@ -672,8 +672,6 @@ static int mirror_exit_common(Job *job)
+@@ -676,8 +676,6 @@ static int mirror_exit_common(Job *job)
          bdrv_unfreeze_backing_chain(mirror_top_bs, target_bs);
      }
  
@@ -36,9 +36,9 @@ index f7804638f9..4f5f74e2cf 100644
      /* Make sure that the source BDS doesn't go away during bdrv_replace_node,
       * before we can call bdrv_drained_end */
      bdrv_ref(src);
-@@ -781,6 +779,18 @@ static int mirror_exit_common(Job *job)
-     blk_set_perm(bjob->blk, 0, BLK_PERM_ALL, &error_abort);
-     blk_insert_bs(bjob->blk, mirror_top_bs, &error_abort);
+@@ -778,6 +776,18 @@ static int mirror_exit_common(Job *job)
+     block_job_remove_all_bdrv(bjob);
+     bdrv_replace_node(mirror_top_bs, mirror_top_bs->backing->bs, &error_abort);
  
 +    if (s->sync_bitmap) {
 +        if (s->bitmap_mode == BITMAP_SYNC_MODE_ALWAYS ||
@@ -55,7 +55,7 @@ index f7804638f9..4f5f74e2cf 100644
      bs_opaque->job = NULL;
  
      bdrv_drained_end(src);
-@@ -1643,10 +1653,6 @@ static BlockJob *mirror_start_job(
+@@ -1668,10 +1678,6 @@ static BlockJob *mirror_start_job(
                         " sync mode",
                         MirrorSyncMode_str(sync_mode));
              return NULL;
@@ -66,7 +66,7 @@ index f7804638f9..4f5f74e2cf 100644
          }
      } else if (bitmap) {
          error_setg(errp,
-@@ -1663,6 +1669,12 @@ static BlockJob *mirror_start_job(
+@@ -1688,6 +1694,12 @@ static BlockJob *mirror_start_job(
              return NULL;
          }
          granularity = bdrv_dirty_bitmap_granularity(bitmap);

debian/patches/bitmap-mirror/0003-mirror-add-check-for-bitmap-mode-without-bitmap.patch

@@ -16,10 +16,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 3 insertions(+)
 
 diff --git a/blockdev.c b/blockdev.c
-index 9940116fe0..b113e57d68 100644
+index 2ee30323cb..dd1c2cdef7 100644
 --- a/blockdev.c
 +++ b/blockdev.c
-@@ -3055,6 +3055,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -3045,6 +3045,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
          if (bdrv_dirty_bitmap_check(bitmap, BDRV_BITMAP_ALLOW_RO, errp)) {
              return;
          }

debian/patches/bitmap-mirror/0004-mirror-switch-to-bdrv_dirty_bitmap_merge_internal.patch

@@ -16,10 +16,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 4 insertions(+), 7 deletions(-)
 
 diff --git a/block/mirror.c b/block/mirror.c
-index 4f5f74e2cf..7024f3bbf0 100644
+index 35c1b8f25d..4969c6833c 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
-@@ -785,8 +785,8 @@ static int mirror_exit_common(Job *job)
+@@ -782,8 +782,8 @@ static int mirror_exit_common(Job *job)
               job->ret == 0 && ret == 0)) {
              /* Success; synchronize copy back to sync. */
              bdrv_clear_dirty_bitmap(s->sync_bitmap, NULL);
@@ -30,7 +30,7 @@ index 4f5f74e2cf..7024f3bbf0 100644
          }
      }
      bdrv_release_dirty_bitmap(s->dirty_bitmap);
-@@ -1843,11 +1843,8 @@ static BlockJob *mirror_start_job(
+@@ -1862,11 +1862,8 @@ static BlockJob *mirror_start_job(
      }
  
      if (s->sync_mode == MIRROR_SYNC_MODE_BITMAP) {

debian/patches/bitmap-mirror/0006-mirror-move-some-checks-to-qmp.patch

@@ -19,10 +19,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  3 files changed, 70 insertions(+), 59 deletions(-)
 
 diff --git a/block/mirror.c b/block/mirror.c
-index 7024f3bbf0..6211ff22fc 100644
+index 4969c6833c..cf85ae1074 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
-@@ -1643,31 +1643,13 @@ static BlockJob *mirror_start_job(
+@@ -1668,31 +1668,13 @@ static BlockJob *mirror_start_job(
      uint64_t target_perms, target_shared_perms;
      int ret;
  
@@ -60,10 +60,10 @@ index 7024f3bbf0..6211ff22fc 100644
  
          if (bitmap_mode != BITMAP_SYNC_MODE_NEVER) {
 diff --git a/blockdev.c b/blockdev.c
-index b113e57d68..4be0863050 100644
+index dd1c2cdef7..756e980889 100644
 --- a/blockdev.c
 +++ b/blockdev.c
-@@ -3034,7 +3034,36 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -3024,7 +3024,36 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
          sync = MIRROR_SYNC_MODE_FULL;
      }
  

debian/patches/extra/0001-monitor-qmp-fix-race-with-clients-disconnecting-earl.patch

@@ -48,7 +48,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  6 files changed, 59 insertions(+), 5 deletions(-)
 
 diff --git a/include/monitor/monitor.h b/include/monitor/monitor.h
-index 12d395d62d..b182943324 100644
+index 737e750670..38804b8595 100644
 --- a/include/monitor/monitor.h
 +++ b/include/monitor/monitor.h
 @@ -16,6 +16,7 @@ extern QemuOptsList qemu_mon_opts;
@@ -60,10 +60,10 @@ index 12d395d62d..b182943324 100644
  void monitor_init_globals(void);
  void monitor_init_globals_core(void);
 diff --git a/monitor/monitor-internal.h b/monitor/monitor-internal.h
-index 3da3f86c6a..9953e0cd2d 100644
+index a2cdbbf646..b531bd50e7 100644
 --- a/monitor/monitor-internal.h
 +++ b/monitor/monitor-internal.h
-@@ -151,6 +151,13 @@ typedef struct {
+@@ -152,6 +152,13 @@ typedef struct {
      QemuMutex qmp_queue_lock;
      /* Input queue that holds all the parsed QMP requests */
      GQueue *qmp_requests;
@@ -78,7 +78,7 @@ index 3da3f86c6a..9953e0cd2d 100644
  
  /**
 diff --git a/monitor/monitor.c b/monitor/monitor.c
-index 21c7a68758..ad9813567a 100644
+index 86949024f6..c306cadcf4 100644
 --- a/monitor/monitor.c
 +++ b/monitor/monitor.c
 @@ -135,6 +135,21 @@ bool monitor_cur_is_qmp(void)
@@ -144,10 +144,10 @@ index 092c527b6f..6b8cfcf6d8 100644
          monitor_qmp_caps_reset(mon);
          data = qmp_greeting(mon);
 diff --git a/qapi/qmp-dispatch.c b/qapi/qmp-dispatch.c
-index d378bccac7..fb8936e7cd 100644
+index 0990873ec8..e605003771 100644
 --- a/qapi/qmp-dispatch.c
 +++ b/qapi/qmp-dispatch.c
-@@ -118,16 +118,28 @@ typedef struct QmpDispatchBH {
+@@ -117,16 +117,28 @@ typedef struct QmpDispatchBH {
      QObject **ret;
      Error **errp;
      Coroutine *co;
@@ -180,7 +180,7 @@ index d378bccac7..fb8936e7cd 100644
      aio_co_wake(data->co);
  }
  
-@@ -232,6 +244,7 @@ QDict *qmp_dispatch(const QmpCommandList *cmds, QObject *request,
+@@ -231,6 +243,7 @@ QDict *qmp_dispatch(const QmpCommandList *cmds, QObject *request,
              .ret        = &ret,
              .errp       = &err,
              .co         = qemu_coroutine_self(),
@@ -189,10 +189,10 @@ index d378bccac7..fb8936e7cd 100644
          aio_bh_schedule_oneshot(qemu_get_aio_context(), do_qmp_dispatch_bh,
                                  &data);
 diff --git a/stubs/monitor-core.c b/stubs/monitor-core.c
-index d058a2a00d..3290b58120 100644
+index afa477aae6..d3ff124bf3 100644
 --- a/stubs/monitor-core.c
 +++ b/stubs/monitor-core.c
-@@ -13,6 +13,11 @@ Monitor *monitor_set_cur(Coroutine *co, Monitor *mon)
+@@ -12,6 +12,11 @@ Monitor *monitor_set_cur(Coroutine *co, Monitor *mon)
      return NULL;
  }
  

debian/patches/extra/0002-init-daemonize-defuse-PID-file-resolve-error.patch

@@ -0,0 +1,42 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Fiona Ebner <f.ebner@proxmox.com>
+Date: Fri, 28 Oct 2022 10:09:46 +0200
+Subject: [PATCH] init: daemonize: defuse PID file resolve error
+
+When proxmox-file-restore invokes QEMU, the PID file is a (temporary)
+file that's already unlinked, so resolving the absolute path here
+failed.
+
+It should not be a critical error when the PID file unlink handler
+can't be registered, because the path can't be resolved for whatever
+reason. If the file is already gone from QEMU's perspective (i.e.
+errno is ENOENT), silently ignore the error. Otherwise, print a
+warning.
+
+Reported-by: Dominik Csapak <d.csapak@proxmox.com>
+Suggested-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ softmmu/vl.c | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+diff --git a/softmmu/vl.c b/softmmu/vl.c
+index 5115221efe..5f7f6ca981 100644
+--- a/softmmu/vl.c
++++ b/softmmu/vl.c
+@@ -2460,10 +2460,11 @@ static void qemu_maybe_daemonize(const char *pid_file)
+ 
+         pid_file_realpath = g_malloc0(PATH_MAX);
+         if (!realpath(pid_file, pid_file_realpath)) {
+-            error_report("cannot resolve PID file path: %s: %s",
+-                         pid_file, strerror(errno));
+-            unlink(pid_file);
+-            exit(1);
++            if (errno != ENOENT) {
++                warn_report("not removing PID file on exit: cannot resolve PID "
++                            "file path: %s: %s", pid_file, strerror(errno));
++            }
++            return;
+         }
+ 
+         qemu_unlink_pidfile_notifier = (struct UnlinkPidfileNotifier) {

debian/patches/extra/0002-monitor-hmp-add-support-for-flag-argument-with-value.patch

@@ -1,55 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Stefan Reiter <s.reiter@proxmox.com>
-Date: Wed, 1 Sep 2021 16:51:04 +0200
-Subject: [PATCH] monitor/hmp: add support for flag argument with value
-
-Adds support for the "-xS" parameter type, where "-x" denotes a flag
-name and the "S" suffix indicates that this flag is supposed to take an
-arbitrary string parameter.
-
-These parameters are always optional, the entry in the qdict will be
-omitted if the flag is not given.
-
-Reviewed-by: Eric Blake <eblake@redhat.com>
-Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- monitor/hmp.c | 17 ++++++++++++++++-
- 1 file changed, 16 insertions(+), 1 deletion(-)
-
-diff --git a/monitor/hmp.c b/monitor/hmp.c
-index b20737e63c..b29dbb1833 100644
---- a/monitor/hmp.c
-+++ b/monitor/hmp.c
-@@ -981,6 +981,7 @@ static QDict *monitor_parse_arguments(Monitor *mon,
-             {
-                 const char *tmp = p;
-                 int skip_key = 0;
-+                int ret;
-                 /* option */
- 
-                 c = *typestr++;
-@@ -1003,8 +1004,22 @@ static QDict *monitor_parse_arguments(Monitor *mon,
-                     }
-                     if (skip_key) {
-                         p = tmp;
-+                    } else if (*typestr == 'S') {
-+                        /* has option with string value */
-+                        typestr++;
-+                        tmp = p++;
-+                        while (qemu_isspace(*p)) {
-+                            p++;
-+                        }
-+                        ret = get_str(buf, sizeof(buf), &p);
-+                        if (ret < 0) {
-+                            monitor_printf(mon, "%s: value expected for -%c\n",
-+                                           cmd->name, *tmp);
-+                            goto fail;
-+                        }
-+                        qdict_put_str(qdict, key, buf);
-                     } else {
--                        /* has option */
-+                        /* has boolean option */
-                         p++;
-                         qdict_put_bool(qdict, key, true);
-                     }

debian/patches/extra/0003-monitor-refactor-set-expire_password-and-allow-VNC-d.patch

@@ -1,477 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Stefan Reiter <s.reiter@proxmox.com>
-Date: Wed, 25 Aug 2021 11:14:13 +0200
-Subject: [PATCH] monitor: refactor set/expire_password and allow VNC display
- id
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-It is possible to specify more than one VNC server on the command line,
-either with an explicit ID or the auto-generated ones à la "default",
-"vnc2", "vnc3", ...
-
-It is not possible to change the password on one of these extra VNC
-displays though. Fix this by adding a "display" parameter to the
-"set_password" and "expire_password" QMP and HMP commands.
-
-For HMP, the display is specified using the "-d" value flag.
-
-For QMP, the schema is updated to explicitly express the supported
-variants of the commands with protocol-discriminated unions.
-
-Suggested-by: Eric Blake <eblake@redhat.com>
-Suggested-by: Markus Armbruster <armbru@redhat.com>
-Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
----
- hmp-commands.hx    |  24 ++++---
- monitor/hmp-cmds.c |  57 +++++++++++++++-
- monitor/qmp-cmds.c |  62 ++++++-----------
- qapi/ui.json       | 165 ++++++++++++++++++++++++++++++++++++++-------
- 4 files changed, 231 insertions(+), 77 deletions(-)
-
-diff --git a/hmp-commands.hx b/hmp-commands.hx
-index 70a9136ac2..5efb47fc32 100644
---- a/hmp-commands.hx
-+++ b/hmp-commands.hx
-@@ -1514,33 +1514,35 @@ ERST
- 
-     {
-         .name       = "set_password",
--        .args_type  = "protocol:s,password:s,connected:s?",
--        .params     = "protocol password action-if-connected",
-+        .args_type  = "protocol:s,password:s,display:-dS,connected:s?",
-+        .params     = "protocol password [-d display] [action-if-connected]",
-         .help       = "set spice/vnc password",
-         .cmd        = hmp_set_password,
-     },
- 
- SRST
--``set_password [ vnc | spice ] password [ action-if-connected ]``
--  Change spice/vnc password.  *action-if-connected* specifies what
--  should happen in case a connection is established: *fail* makes the
--  password change fail.  *disconnect* changes the password and
-+``set_password [ vnc | spice ] password [ -d display ] [ action-if-connected ]``
-+  Change spice/vnc password.  *display* can be used with 'vnc' to specify
-+  which display to set the password on.  *action-if-connected* specifies
-+  what should happen in case a connection is established: *fail* makes
-+  the password change fail.  *disconnect* changes the password and
-   disconnects the client.  *keep* changes the password and keeps the
-   connection up.  *keep* is the default.
- ERST
- 
-     {
-         .name       = "expire_password",
--        .args_type  = "protocol:s,time:s",
--        .params     = "protocol time",
-+        .args_type  = "protocol:s,time:s,display:-dS",
-+        .params     = "protocol time [-d display]",
-         .help       = "set spice/vnc password expire-time",
-         .cmd        = hmp_expire_password,
-     },
- 
- SRST
--``expire_password [ vnc | spice ]`` *expire-time*
--  Specify when a password for spice/vnc becomes
--  invalid. *expire-time* accepts:
-+``expire_password [ vnc | spice ] expire-time [ -d display ]``
-+  Specify when a password for spice/vnc becomes invalid.
-+  *display* behaves the same as in ``set_password``.
-+  *expire-time* accepts:
- 
-   ``now``
-     Invalidate password instantly.
-diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
-index 9c91bf93e9..2e91ccb738 100644
---- a/monitor/hmp-cmds.c
-+++ b/monitor/hmp-cmds.c
-@@ -1384,10 +1384,41 @@ void hmp_set_password(Monitor *mon, const QDict *qdict)
- {
-     const char *protocol  = qdict_get_str(qdict, "protocol");
-     const char *password  = qdict_get_str(qdict, "password");
-+    const char *display = qdict_get_try_str(qdict, "display");
-     const char *connected = qdict_get_try_str(qdict, "connected");
-     Error *err = NULL;
-+    DisplayProtocol proto;
- 
--    qmp_set_password(protocol, password, !!connected, connected, &err);
-+    SetPasswordOptions opts = {
-+        .password = g_strdup(password),
-+        .u.vnc.display = NULL,
-+    };
-+
-+    proto = qapi_enum_parse(&DisplayProtocol_lookup, protocol,
-+                            DISPLAY_PROTOCOL_VNC, &err);
-+    if (err) {
-+        hmp_handle_error(mon, err);
-+        return;
-+    }
-+    opts.protocol = proto;
-+
-+    if (proto == DISPLAY_PROTOCOL_VNC) {
-+        opts.u.vnc.has_display = !!display;
-+        opts.u.vnc.display = g_strdup(display);
-+    } else if (proto == DISPLAY_PROTOCOL_SPICE) {
-+        opts.u.spice.has_connected = !!connected;
-+        opts.u.spice.connected =
-+            qapi_enum_parse(&SetPasswordAction_lookup, connected,
-+                            SET_PASSWORD_ACTION_KEEP, &err);
-+        if (err) {
-+            hmp_handle_error(mon, err);
-+            return;
-+        }
-+    }
-+
-+    qmp_set_password(&opts, &err);
-+    g_free(opts.password);
-+    g_free(opts.u.vnc.display);
-     hmp_handle_error(mon, err);
- }
- 
-@@ -1395,9 +1426,31 @@ void hmp_expire_password(Monitor *mon, const QDict *qdict)
- {
-     const char *protocol  = qdict_get_str(qdict, "protocol");
-     const char *whenstr = qdict_get_str(qdict, "time");
-+    const char *display = qdict_get_try_str(qdict, "display");
-     Error *err = NULL;
-+    DisplayProtocol proto;
- 
--    qmp_expire_password(protocol, whenstr, &err);
-+    ExpirePasswordOptions opts = {
-+        .time = g_strdup(whenstr),
-+        .u.vnc.display = NULL,
-+    };
-+
-+    proto = qapi_enum_parse(&DisplayProtocol_lookup, protocol,
-+                            DISPLAY_PROTOCOL_VNC, &err);
-+    if (err) {
-+        hmp_handle_error(mon, err);
-+        return;
-+    }
-+    opts.protocol = proto;
-+
-+    if (proto == DISPLAY_PROTOCOL_VNC) {
-+        opts.u.vnc.has_display = !!display;
-+        opts.u.vnc.display = g_strdup(display);
-+    }
-+
-+    qmp_expire_password(&opts, &err);
-+    g_free(opts.time);
-+    g_free(opts.u.vnc.display);
-     hmp_handle_error(mon, err);
- }
- 
-diff --git a/monitor/qmp-cmds.c b/monitor/qmp-cmds.c
-index 343353e27a..729ca7cceb 100644
---- a/monitor/qmp-cmds.c
-+++ b/monitor/qmp-cmds.c
-@@ -167,45 +167,30 @@ void qmp_system_wakeup(Error **errp)
-     qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER, errp);
- }
- 
--void qmp_set_password(const char *protocol, const char *password,
--                      bool has_connected, const char *connected, Error **errp)
-+void qmp_set_password(SetPasswordOptions *opts, Error **errp)
- {
--    int disconnect_if_connected = 0;
--    int fail_if_connected = 0;
--    int rc;
-+    bool disconnect_if_connected = false;
-+    bool fail_if_connected = false;
-+    int rc = 0;
- 
--    if (has_connected) {
--        if (strcmp(connected, "fail") == 0) {
--            fail_if_connected = 1;
--        } else if (strcmp(connected, "disconnect") == 0) {
--            disconnect_if_connected = 1;
--        } else if (strcmp(connected, "keep") == 0) {
--            /* nothing */
--        } else {
--            error_setg(errp, QERR_INVALID_PARAMETER, "connected");
--            return;
--        }
--    }
--
--    if (strcmp(protocol, "spice") == 0) {
-+    if (opts->protocol == DISPLAY_PROTOCOL_SPICE) {
-         if (!qemu_using_spice(errp)) {
-             return;
-         }
--        rc = qemu_spice.set_passwd(password, fail_if_connected,
-+        if (opts->u.spice.has_connected) {
-+            fail_if_connected =
-+                opts->u.spice.connected == SET_PASSWORD_ACTION_FAIL;
-+            disconnect_if_connected =
-+                opts->u.spice.connected == SET_PASSWORD_ACTION_DISCONNECT;
-+        }
-+        rc = qemu_spice.set_passwd(opts->password, fail_if_connected,
-                                    disconnect_if_connected);
--    } else if (strcmp(protocol, "vnc") == 0) {
--        if (fail_if_connected || disconnect_if_connected) {
--            /* vnc supports "connected=keep" only */
--            error_setg(errp, QERR_INVALID_PARAMETER, "connected");
--            return;
--        }
-+    } else if (opts->protocol == DISPLAY_PROTOCOL_VNC) {
-         /* Note that setting an empty password will not disable login through
-          * this interface. */
--        rc = vnc_display_password(NULL, password);
--    } else {
--        error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "protocol",
--                   "'vnc' or 'spice'");
--        return;
-+        rc = vnc_display_password(
-+                opts->u.vnc.has_display ? opts->u.vnc.display : NULL,
-+                opts->password);
-     }
- 
-     if (rc != 0) {
-@@ -213,11 +198,11 @@ void qmp_set_password(const char *protocol, const char *password,
-     }
- }
- 
--void qmp_expire_password(const char *protocol, const char *whenstr,
--                         Error **errp)
-+void qmp_expire_password(ExpirePasswordOptions *opts, Error **errp)
- {
-     time_t when;
-     int rc;
-+    const char* whenstr = opts->time;
- 
-     if (strcmp(whenstr, "now") == 0) {
-         when = 0;
-@@ -229,17 +214,14 @@ void qmp_expire_password(const char *protocol, const char *whenstr,
-         when = strtoull(whenstr, NULL, 10);
-     }
- 
--    if (strcmp(protocol, "spice") == 0) {
-+    if (opts->protocol == DISPLAY_PROTOCOL_SPICE) {
-         if (!qemu_using_spice(errp)) {
-             return;
-         }
-         rc = qemu_spice.set_pw_expire(when);
--    } else if (strcmp(protocol, "vnc") == 0) {
--        rc = vnc_display_pw_expire(NULL, when);
--    } else {
--        error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "protocol",
--                   "'vnc' or 'spice'");
--        return;
-+    } else if (opts->protocol == DISPLAY_PROTOCOL_VNC) {
-+        rc = vnc_display_pw_expire(
-+                opts->u.vnc.has_display ? opts->u.vnc.display : NULL, when);
-     }
- 
-     if (rc != 0) {
-diff --git a/qapi/ui.json b/qapi/ui.json
-index d7567ac866..4244c62c30 100644
---- a/qapi/ui.json
-+++ b/qapi/ui.json
-@@ -9,22 +9,23 @@
- { 'include': 'common.json' }
- { 'include': 'sockets.json' }
- 
-+##
-+# @DisplayProtocol:
-+#
-+# Display protocols which support changing password options.
-+#
-+# Since: 6.2
-+#
-+##
-+{ 'enum': 'DisplayProtocol',
-+  'data': [ { 'name': 'vnc', 'if': 'CONFIG_VNC' },
-+            { 'name': 'spice', 'if': 'CONFIG_SPICE' } ] }
-+
- ##
- # @set_password:
- #
- # Sets the password of a remote display session.
- #
--# @protocol: - 'vnc' to modify the VNC server password
--#            - 'spice' to modify the Spice server password
--#
--# @password: the new password
--#
--# @connected: how to handle existing clients when changing the
--#             password.  If nothing is specified, defaults to 'keep'
--#             'fail' to fail the command if clients are connected
--#             'disconnect' to disconnect existing clients
--#             'keep' to maintain existing clients
--#
- # Returns: - Nothing on success
- #          - If Spice is not enabled, DeviceNotFound
- #
-@@ -37,16 +38,123 @@
- # <- { "return": {} }
- #
- ##
--{ 'command': 'set_password',
--  'data': {'protocol': 'str', 'password': 'str', '*connected': 'str'} }
-+{ 'command': 'set_password', 'boxed': true, 'data': 'SetPasswordOptions' }
-+
-+##
-+# @SetPasswordOptions:
-+#
-+# Data required to set a new password on a display server protocol.
-+#
-+# @protocol: - 'vnc' to modify the VNC server password
-+#            - 'spice' to modify the Spice server password
-+#
-+# @password: the new password
-+#
-+# Since: 6.2
-+#
-+##
-+{ 'union': 'SetPasswordOptions',
-+  'base': { 'protocol': 'DisplayProtocol',
-+            'password': 'str' },
-+  'discriminator': 'protocol',
-+  'data': { 'vnc': 'SetPasswordOptionsVnc',
-+            'spice': 'SetPasswordOptionsSpice' } }
-+
-+##
-+# @SetPasswordAction:
-+#
-+# An action to take on changing a password on a connection with active clients.
-+#
-+# @fail: fail the command if clients are connected
-+#
-+# @disconnect: disconnect existing clients
-+#
-+# @keep: maintain existing clients
-+#
-+# Since: 6.2
-+#
-+##
-+{ 'enum': 'SetPasswordAction',
-+  'data': [ 'fail', 'disconnect', 'keep' ] }
-+
-+##
-+# @SetPasswordActionVnc:
-+#
-+# See @SetPasswordAction. VNC only supports the keep action. 'connection'
-+# should just be omitted for VNC, this is kept for backwards compatibility.
-+#
-+# @keep: maintain existing clients
-+#
-+# Since: 6.2
-+#
-+##
-+{ 'enum': 'SetPasswordActionVnc',
-+  'data': [ 'keep' ] }
-+
-+##
-+# @SetPasswordOptionsSpice:
-+#
-+# Options for set_password specific to the VNC procotol.
-+#
-+# @connected: How to handle existing clients when changing the
-+#             password. If nothing is specified, defaults to 'keep'.
-+#
-+# Since: 6.2
-+#
-+##
-+{ 'struct': 'SetPasswordOptionsSpice',
-+  'data': { '*connected': 'SetPasswordAction' } }
-+
-+##
-+# @SetPasswordOptionsVnc:
-+#
-+# Options for set_password specific to the VNC procotol.
-+#
-+# @display: The id of the display where the password should be changed.
-+#           Defaults to the first.
-+#
-+# @connected: How to handle existing clients when changing the
-+#             password.
-+#
-+# Features:
-+# @deprecated: For VNC, @connected will always be 'keep', parameter should be
-+#              omitted.
-+#
-+# Since: 6.2
-+#
-+##
-+{ 'struct': 'SetPasswordOptionsVnc',
-+  'data': { '*display': 'str',
-+            '*connected': { 'type': 'SetPasswordActionVnc',
-+                            'features': ['deprecated'] } } }
- 
- ##
- # @expire_password:
- #
- # Expire the password of a remote display server.
- #
--# @protocol: the name of the remote display protocol 'vnc' or 'spice'
-+# Returns: - Nothing on success
-+#          - If @protocol is 'spice' and Spice is not active, DeviceNotFound
- #
-+# Since: 0.14
-+#
-+# Example:
-+#
-+# -> { "execute": "expire_password", "arguments": { "protocol": "vnc",
-+#                                                   "time": "+60" } }
-+# <- { "return": {} }
-+#
-+##
-+{ 'command': 'expire_password', 'boxed': true, 'data': 'ExpirePasswordOptions' }
-+
-+##
-+# @ExpirePasswordOptions:
-+#
-+# Data required to set password expiration on a display server protocol.
-+#
-+# @protocol: - 'vnc' to modify the VNC server expiration
-+#            - 'spice' to modify the Spice server expiration
-+
- # @time: when to expire the password.
- #
- #        - 'now' to expire the password immediately
-@@ -54,24 +162,33 @@
- #        - '+INT' where INT is the number of seconds from now (integer)
- #        - 'INT' where INT is the absolute time in seconds
- #
--# Returns: - Nothing on success
--#          - If @protocol is 'spice' and Spice is not active, DeviceNotFound
--#
--# Since: 0.14
--#
- # Notes: Time is relative to the server and currently there is no way to
- #        coordinate server time with client time.  It is not recommended to
- #        use the absolute time version of the @time parameter unless you're
- #        sure you are on the same machine as the QEMU instance.
- #
--# Example:
-+# Since: 6.2
- #
--# -> { "execute": "expire_password", "arguments": { "protocol": "vnc",
--#                                                   "time": "+60" } }
--# <- { "return": {} }
-+##
-+{ 'union': 'ExpirePasswordOptions',
-+  'base': { 'protocol': 'DisplayProtocol',
-+            'time': 'str' },
-+  'discriminator': 'protocol',
-+  'data': { 'vnc': 'ExpirePasswordOptionsVnc' } }
-+
-+##
-+# @ExpirePasswordOptionsVnc:
-+#
-+# Options for expire_password specific to the VNC procotol.
-+#
-+# @display: The id of the display where the expiration should be changed.
-+#           Defaults to the first.
-+#
-+# Since: 6.2
- #
- ##
--{ 'command': 'expire_password', 'data': {'protocol': 'str', 'time': 'str'} }
-+{ 'struct': 'ExpirePasswordOptionsVnc',
-+  'data': { '*display': 'str' } }
- 
- ##
- # @screendump:

debian/patches/extra/0003-virtio-mem-Fix-the-bitmap-index-of-the-section-offse.patch

@@ -0,0 +1,44 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Chenyi Qiang <chenyi.qiang@intel.com>
+Date: Fri, 16 Dec 2022 14:22:31 +0800
+Subject: [PATCH] virtio-mem: Fix the bitmap index of the section offset
+
+vmem->bitmap indexes the memory region of the virtio-mem backend at a
+granularity of block_size. To calculate the index of target section offset,
+the block_size should be divided instead of the bitmap_size.
+
+Fixes: 2044969f0b ("virtio-mem: Implement RamDiscardManager interface")
+Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com>
+Message-Id: <20221216062231.11181-1-chenyi.qiang@intel.com>
+Reviewed-by: David Hildenbrand <david@redhat.com>
+Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
+Cc: qemu-stable@nongnu.org
+Signed-off-by: David Hildenbrand <david@redhat.com>
+(cherry-picked from commit b11cf32e07a2f7ff0d171b89497381a04c9d07e0)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ hw/virtio/virtio-mem.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/hw/virtio/virtio-mem.c b/hw/virtio/virtio-mem.c
+index ed170def48..e19ee817fe 100644
+--- a/hw/virtio/virtio-mem.c
++++ b/hw/virtio/virtio-mem.c
+@@ -235,7 +235,7 @@ static int virtio_mem_for_each_plugged_section(const VirtIOMEM *vmem,
+     uint64_t offset, size;
+     int ret = 0;
+ 
+-    first_bit = s->offset_within_region / vmem->bitmap_size;
++    first_bit = s->offset_within_region / vmem->block_size;
+     first_bit = find_next_bit(vmem->bitmap, vmem->bitmap_size, first_bit);
+     while (first_bit < vmem->bitmap_size) {
+         MemoryRegionSection tmp = *s;
+@@ -267,7 +267,7 @@ static int virtio_mem_for_each_unplugged_section(const VirtIOMEM *vmem,
+     uint64_t offset, size;
+     int ret = 0;
+ 
+-    first_bit = s->offset_within_region / vmem->bitmap_size;
++    first_bit = s->offset_within_region / vmem->block_size;
+     first_bit = find_next_zero_bit(vmem->bitmap, vmem->bitmap_size, first_bit);
+     while (first_bit < vmem->bitmap_size) {
+         MemoryRegionSection tmp = *s;

debian/patches/extra/0004-virtio-mem-Fix-the-iterator-variable-in-a-vmem-rdl_l.patch

@@ -0,0 +1,36 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Chenyi Qiang <chenyi.qiang@intel.com>
+Date: Wed, 28 Dec 2022 17:03:12 +0800
+Subject: [PATCH] virtio-mem: Fix the iterator variable in a vmem->rdl_list
+ loop
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+It should be the variable rdl2 to revert the already-notified listeners.
+
+Fixes: 2044969f0b ("virtio-mem: Implement RamDiscardManager interface")
+Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com>
+Message-Id: <20221228090312.17276-1-chenyi.qiang@intel.com>
+Cc: qemu-stable@nongnu.org
+Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
+Signed-off-by: David Hildenbrand <david@redhat.com>
+(cherry-picked from commit 29f1b328e3b767cba2661920a8470738469b9e36)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ hw/virtio/virtio-mem.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/hw/virtio/virtio-mem.c b/hw/virtio/virtio-mem.c
+index e19ee817fe..56db586c89 100644
+--- a/hw/virtio/virtio-mem.c
++++ b/hw/virtio/virtio-mem.c
+@@ -341,7 +341,7 @@ static int virtio_mem_notify_plug(VirtIOMEM *vmem, uint64_t offset,
+     if (ret) {
+         /* Notify all already-notified listeners. */
+         QLIST_FOREACH(rdl2, &vmem->rdl_list, next) {
+-            MemoryRegionSection tmp = *rdl->section;
++            MemoryRegionSection tmp = *rdl2->section;
+ 
+             if (rdl2 == rdl) {
+                 break;

debian/patches/extra/0005-vhost-fix-vq-dirty-bitmap-syncing-when-vIOMMU-is-ena.patch

@@ -0,0 +1,141 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jason Wang <jasowang@redhat.com>
+Date: Fri, 16 Dec 2022 11:35:52 +0800
+Subject: [PATCH] vhost: fix vq dirty bitmap syncing when vIOMMU is enabled
+
+When vIOMMU is enabled, the vq->used_phys is actually the IOVA not
+GPA. So we need to translate it to GPA before the syncing otherwise we
+may hit the following crash since IOVA could be out of the scope of
+the GPA log size. This could be noted when using virtio-IOMMU with
+vhost using 1G memory.
+
+Fixes: c471ad0e9bd46 ("vhost_net: device IOTLB support")
+Cc: qemu-stable@nongnu.org
+Tested-by: Lei Yang <leiyang@redhat.com>
+Reported-by: Yalan Zhang <yalzhang@redhat.com>
+Signed-off-by: Jason Wang <jasowang@redhat.com>
+Message-Id: <20221216033552.77087-1-jasowang@redhat.com>
+Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
+Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
+(cherry-picked from commit 345cc1cbcbce2bab00abc2b88338d7d89c702d6b)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ hw/virtio/vhost.c | 84 ++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 64 insertions(+), 20 deletions(-)
+
+diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
+index 7fb008bc9e..fdcd1a8fdf 100644
+--- a/hw/virtio/vhost.c
++++ b/hw/virtio/vhost.c
+@@ -20,6 +20,7 @@
+ #include "qemu/range.h"
+ #include "qemu/error-report.h"
+ #include "qemu/memfd.h"
++#include "qemu/log.h"
+ #include "standard-headers/linux/vhost_types.h"
+ #include "hw/virtio/virtio-bus.h"
+ #include "hw/virtio/virtio-access.h"
+@@ -106,6 +107,24 @@ static void vhost_dev_sync_region(struct vhost_dev *dev,
+     }
+ }
+ 
++static bool vhost_dev_has_iommu(struct vhost_dev *dev)
++{
++    VirtIODevice *vdev = dev->vdev;
++
++    /*
++     * For vhost, VIRTIO_F_IOMMU_PLATFORM means the backend support
++     * incremental memory mapping API via IOTLB API. For platform that
++     * does not have IOMMU, there's no need to enable this feature
++     * which may cause unnecessary IOTLB miss/update transactions.
++     */
++    if (vdev) {
++        return virtio_bus_device_iommu_enabled(vdev) &&
++            virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM);
++    } else {
++        return false;
++    }
++}
++
+ static int vhost_sync_dirty_bitmap(struct vhost_dev *dev,
+                                    MemoryRegionSection *section,
+                                    hwaddr first,
+@@ -137,8 +156,51 @@ static int vhost_sync_dirty_bitmap(struct vhost_dev *dev,
+             continue;
+         }
+ 
+-        vhost_dev_sync_region(dev, section, start_addr, end_addr, vq->used_phys,
+-                              range_get_last(vq->used_phys, vq->used_size));
++        if (vhost_dev_has_iommu(dev)) {
++            IOMMUTLBEntry iotlb;
++            hwaddr used_phys = vq->used_phys, used_size = vq->used_size;
++            hwaddr phys, s, offset;
++
++            while (used_size) {
++                rcu_read_lock();
++                iotlb = address_space_get_iotlb_entry(dev->vdev->dma_as,
++                                                      used_phys,
++                                                      true,
++                                                      MEMTXATTRS_UNSPECIFIED);
++                rcu_read_unlock();
++
++                if (!iotlb.target_as) {
++                    qemu_log_mask(LOG_GUEST_ERROR, "translation "
++                                  "failure for used_iova %"PRIx64"\n",
++                                  used_phys);
++                    return -EINVAL;
++                }
++
++                offset = used_phys & iotlb.addr_mask;
++                phys = iotlb.translated_addr + offset;
++
++                /*
++                 * Distance from start of used ring until last byte of
++                 * IOMMU page.
++                 */
++                s = iotlb.addr_mask - offset;
++                /*
++                 * Size of used ring, or of the part of it until end
++                 * of IOMMU page. To avoid zero result, do the adding
++                 * outside of MIN().
++                 */
++                s = MIN(s, used_size - 1) + 1;
++
++                vhost_dev_sync_region(dev, section, start_addr, end_addr, phys,
++                                      range_get_last(phys, s));
++                used_size -= s;
++                used_phys += s;
++            }
++        } else {
++            vhost_dev_sync_region(dev, section, start_addr,
++                                  end_addr, vq->used_phys,
++                                  range_get_last(vq->used_phys, vq->used_size));
++        }
+     }
+     return 0;
+ }
+@@ -306,24 +368,6 @@ static inline void vhost_dev_log_resize(struct vhost_dev *dev, uint64_t size)
+     dev->log_size = size;
+ }
+ 
+-static bool vhost_dev_has_iommu(struct vhost_dev *dev)
+-{
+-    VirtIODevice *vdev = dev->vdev;
+-
+-    /*
+-     * For vhost, VIRTIO_F_IOMMU_PLATFORM means the backend support
+-     * incremental memory mapping API via IOTLB API. For platform that
+-     * does not have IOMMU, there's no need to enable this feature
+-     * which may cause unnecessary IOTLB miss/update transactions.
+-     */
+-    if (vdev) {
+-        return virtio_bus_device_iommu_enabled(vdev) &&
+-            virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM);
+-    } else {
+-        return false;
+-    }
+-}
+-
+ static void *vhost_memory_map(struct vhost_dev *dev, hwaddr addr,
+                               hwaddr *plen, bool is_write)
+ {

debian/patches/extra/0006-block-io-Update-BSC-only-if-want_zero-is-true.patch

@@ -1,43 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Hanna Reitz <hreitz@redhat.com>
-Date: Tue, 18 Jan 2022 17:59:59 +0100
-Subject: [PATCH] block/io: Update BSC only if want_zero is true
-
-We update the block-status cache whenever we get new information from a
-bdrv_co_block_status() call to the block driver.  However, if we have
-passed want_zero=false to that call, it may flag areas containing zeroes
-as data, and so we would update the block-status cache with wrong
-information.
-
-Therefore, we should not update the cache with want_zero=false.
-
-Reported-by: Nir Soffer <nsoffer@redhat.com>
-Fixes: 0bc329fbb00 ("block: block-status cache for data regions")
-Reviewed-by: Nir Soffer <nsoffer@redhat.com>
-Cc: qemu-stable@nongnu.org
-Signed-off-by: Hanna Reitz <hreitz@redhat.com>
-Message-Id: <20220118170000.49423-2-hreitz@redhat.com>
-Reviewed-by: Eric Blake <eblake@redhat.com>
-Signed-off-by: Eric Blake <eblake@redhat.com>
----
- block/io.c | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/block/io.c b/block/io.c
-index bb0a254def..4e4cb556c5 100644
---- a/block/io.c
-+++ b/block/io.c
-@@ -2497,8 +2497,12 @@ static int coroutine_fn bdrv_co_block_status(BlockDriverState *bs,
-              * non-protocol nodes, and then it is never used.  However, filling
-              * the cache requires an RCU update, so double check here to avoid
-              * such an update if possible.
-+             *
-+             * Check want_zero, because we only want to update the cache when we
-+             * have accurate information about what is zero and what is data.
-              */
--            if (ret == (BDRV_BLOCK_DATA | BDRV_BLOCK_OFFSET_VALID) &&
-+            if (want_zero &&
-+                ret == (BDRV_BLOCK_DATA | BDRV_BLOCK_OFFSET_VALID) &&
-                 QLIST_EMPTY(&bs->children))
-             {
-                 /*

debian/patches/extra/0007-block-nbd-Delete-reconnect-delay-timer-when-done.patch

@@ -1,40 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Hanna Reitz <hreitz@redhat.com>
-Date: Wed, 9 Feb 2022 15:02:52 +0100
-Subject: [PATCH] block/nbd: Delete reconnect delay timer when done
-
-We start the reconnect delay timer to cancel the reconnection attempt
-after a while.  Once nbd_co_do_establish_connection() has returned, this
-attempt is over, and we no longer need the timer.
-
-Delete it before returning from nbd_reconnect_attempt(), so that it does
-not persist beyond the I/O request that was paused for reconnecting; we
-do not want it to fire in a drained section, because all sort of things
-can happen in such a section (e.g. the AioContext might be changed, and
-we do not want the timer to fire in the wrong context; or the BDS might
-even be deleted, and so the timer CB would access already-freed data).
-
-Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
-Signed-off-by: Hanna Reitz <hreitz@redhat.com>
----
- block/nbd.c | 7 +++++++
- 1 file changed, 7 insertions(+)
-
-diff --git a/block/nbd.c b/block/nbd.c
-index 5ef462db1b..b8e5a9b4cc 100644
---- a/block/nbd.c
-+++ b/block/nbd.c
-@@ -353,6 +353,13 @@ static coroutine_fn void nbd_reconnect_attempt(BDRVNBDState *s)
-     }
- 
-     nbd_co_do_establish_connection(s->bs, NULL);
-+
-+    /*
-+     * The reconnect attempt is done (maybe successfully, maybe not), so
-+     * we no longer need this timer.  Delete it so it will not outlive
-+     * this I/O request (so draining removes all timers).
-+     */
-+    reconnect_delay_timer_del(s);
- }
- 
- static coroutine_fn int nbd_receive_replies(BDRVNBDState *s, uint64_t handle)

debian/patches/extra/0008-block-nbd-Assert-there-are-no-timers-when-closed.patch

@@ -1,34 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Hanna Reitz <hreitz@redhat.com>
-Date: Wed, 9 Feb 2022 15:02:54 +0100
-Subject: [PATCH] block/nbd: Assert there are no timers when closed
-
-Our two timers must not remain armed beyond nbd_clear_bdrvstate(), or
-they will access freed data when they fire.
-
-This patch is separate from the patches that actually fix the issue
-(HEAD^^ and HEAD^) so that you can run the associated regression iotest
-(281) on a configuration that reproducibly exposes the bug.
-
-Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
-Signed-off-by: Hanna Reitz <hreitz@redhat.com>
-[FE: backport (open_timer doesn't exist yet in 6.2.0)]
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
----
- block/nbd.c | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/block/nbd.c b/block/nbd.c
-index b8e5a9b4cc..aab20125d8 100644
---- a/block/nbd.c
-+++ b/block/nbd.c
-@@ -108,6 +108,9 @@ static void nbd_clear_bdrvstate(BlockDriverState *bs)
- 
-     yank_unregister_instance(BLOCKDEV_YANK_INSTANCE(bs->node_name));
- 
-+    /* Must not leave timers behind that would access freed data */
-+    assert(!s->reconnect_delay_timer);
-+
-     object_unref(OBJECT(s->tlscreds));
-     qapi_free_SocketAddress(s->saddr);
-     s->saddr = NULL;

debian/patches/extra/0009-block-nbd-Move-s-ioc-on-AioContext-change.patch

@@ -1,90 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Hanna Reitz <hreitz@redhat.com>
-Date: Wed, 9 Feb 2022 15:02:57 +0100
-Subject: [PATCH] block/nbd: Move s->ioc on AioContext change
-
-s->ioc must always be attached to the NBD node's AioContext.  If that
-context changes, s->ioc must be attached to the new context.
-
-Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=2033626
-Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
-Signed-off-by: Hanna Reitz <hreitz@redhat.com>
-[FE: backport (open_timer doesn't exist yet in 6.2.0)]
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
----
- block/nbd.c | 41 +++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 41 insertions(+)
-
-diff --git a/block/nbd.c b/block/nbd.c
-index aab20125d8..a3896c7f5f 100644
---- a/block/nbd.c
-+++ b/block/nbd.c
-@@ -2003,6 +2003,38 @@ static void nbd_cancel_in_flight(BlockDriverState *bs)
-     nbd_co_establish_connection_cancel(s->conn);
- }
- 
-+static void nbd_attach_aio_context(BlockDriverState *bs,
-+                                   AioContext *new_context)
-+{
-+    BDRVNBDState *s = bs->opaque;
-+
-+    /*
-+     * The reconnect_delay_timer is scheduled in I/O paths when the
-+     * connection is lost, to cancel the reconnection attempt after a
-+     * given time.  Once this attempt is done (successfully or not),
-+     * nbd_reconnect_attempt() ensures the timer is deleted before the
-+     * respective I/O request is resumed.
-+     * Since the AioContext can only be changed when a node is drained,
-+     * the reconnect_delay_timer cannot be active here.
-+     */
-+    assert(!s->reconnect_delay_timer);
-+
-+    if (s->ioc) {
-+        qio_channel_attach_aio_context(s->ioc, new_context);
-+    }
-+}
-+
-+static void nbd_detach_aio_context(BlockDriverState *bs)
-+{
-+    BDRVNBDState *s = bs->opaque;
-+
-+    assert(!s->reconnect_delay_timer);
-+
-+    if (s->ioc) {
-+        qio_channel_detach_aio_context(s->ioc);
-+    }
-+}
-+
- static BlockDriver bdrv_nbd = {
-     .format_name                = "nbd",
-     .protocol_name              = "nbd",
-@@ -2026,6 +2058,9 @@ static BlockDriver bdrv_nbd = {
-     .bdrv_dirname               = nbd_dirname,
-     .strong_runtime_opts        = nbd_strong_runtime_opts,
-     .bdrv_cancel_in_flight      = nbd_cancel_in_flight,
-+
-+    .bdrv_attach_aio_context    = nbd_attach_aio_context,
-+    .bdrv_detach_aio_context    = nbd_detach_aio_context,
- };
- 
- static BlockDriver bdrv_nbd_tcp = {
-@@ -2051,6 +2086,9 @@ static BlockDriver bdrv_nbd_tcp = {
-     .bdrv_dirname               = nbd_dirname,
-     .strong_runtime_opts        = nbd_strong_runtime_opts,
-     .bdrv_cancel_in_flight      = nbd_cancel_in_flight,
-+
-+    .bdrv_attach_aio_context    = nbd_attach_aio_context,
-+    .bdrv_detach_aio_context    = nbd_detach_aio_context,
- };
- 
- static BlockDriver bdrv_nbd_unix = {
-@@ -2076,6 +2114,9 @@ static BlockDriver bdrv_nbd_unix = {
-     .bdrv_dirname               = nbd_dirname,
-     .strong_runtime_opts        = nbd_strong_runtime_opts,
-     .bdrv_cancel_in_flight      = nbd_cancel_in_flight,
-+
-+    .bdrv_attach_aio_context    = nbd_attach_aio_context,
-+    .bdrv_detach_aio_context    = nbd_detach_aio_context,
- };
- 
- static void bdrv_nbd_init(void)

debian/patches/extra/0010-acpi-fix-QEMU-crash-when-started-with-SLIC-table.patch

@@ -1,89 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Igor Mammedov <imammedo@redhat.com>
-Date: Mon, 27 Dec 2021 14:31:17 -0500
-Subject: [PATCH] acpi: fix QEMU crash when started with SLIC table
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-if QEMU is started with used provided SLIC table blob,
-
-  -acpitable sig=SLIC,oem_id='CRASH ',oem_table_id="ME",oem_rev=00002210,asl_compiler_id="",asl_compiler_rev=00000000,data=/dev/null
-it will assert with:
-
-  hw/acpi/aml-build.c:61:build_append_padded_str: assertion failed: (len <= maxlen)
-
-and following backtrace:
-
-  ...
-  build_append_padded_str (array=0x555556afe320, str=0x555556afdb2e "CRASH ME", maxlen=0x6, pad=0x20) at hw/acpi/aml-build.c:61
-  acpi_table_begin (desc=0x7fffffffd1b0, array=0x555556afe320) at hw/acpi/aml-build.c:1727
-  build_fadt (tbl=0x555556afe320, linker=0x555557ca3830, f=0x7fffffffd318, oem_id=0x555556afdb2e "CRASH ME", oem_table_id=0x555556afdb34 "ME") at hw/acpi/aml-build.c:2064
-  ...
-
-which happens due to acpi_table_begin() expecting NULL terminated
-oem_id and oem_table_id strings, which is normally the case, but
-in case of user provided SLIC table, oem_id points to table's blob
-directly and as result oem_id became longer than expected.
-
-Fix issue by handling oem_id consistently and make acpi_get_slic_oem()
-return NULL terminated strings.
-
-PS:
-After [1] refactoring, oem_id semantics became inconsistent, where
-NULL terminated string was coming from machine and old way pointer
-into byte array coming from -acpitable option. That used to work
-since build_header() wasn't expecting NULL terminated string and
-blindly copied the 1st 6 bytes only.
-
-However commit [2] broke that by replacing build_header() with
-acpi_table_begin(), which was expecting NULL terminated string
-and was checking oem_id size.
-
-1) 602b45820 ("acpi: Permit OEM ID and OEM table ID fields to be changed")
-2)
-Fixes: 4b56e1e4eb08 ("acpi: build_fadt: use acpi_table_begin()/acpi_table_end() instead of build_header()")
-Resolves: https://gitlab.com/qemu-project/qemu/-/issues/786
-Signed-off-by: Igor Mammedov <imammedo@redhat.com>
-Message-Id: <20211227193120.1084176-2-imammedo@redhat.com>
-Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
-Tested-by: Denis Lisov <dennis.lissov@gmail.com>
-Tested-by: Alexander Tsoy <alexander@tsoy.me>
-Cc: qemu-stable@nongnu.org
-Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
-Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-(cherry picked from commit 8cdb99af45365727ac17f45239a9b8c1d5155c6d)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- hw/acpi/core.c       | 4 ++--
- hw/i386/acpi-build.c | 2 ++
- 2 files changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/hw/acpi/core.c b/hw/acpi/core.c
-index 1e004d0078..3e811bf03c 100644
---- a/hw/acpi/core.c
-+++ b/hw/acpi/core.c
-@@ -345,8 +345,8 @@ int acpi_get_slic_oem(AcpiSlicOem *oem)
-         struct acpi_table_header *hdr = (void *)(u - sizeof(hdr->_length));
- 
-         if (memcmp(hdr->sig, "SLIC", 4) == 0) {
--            oem->id = hdr->oem_id;
--            oem->table_id = hdr->oem_table_id;
-+            oem->id = g_strndup(hdr->oem_id, 6);
-+            oem->table_id = g_strndup(hdr->oem_table_id, 8);
-             return 0;
-         }
-     }
-diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
-index a99c6e4fe3..570f82997b 100644
---- a/hw/i386/acpi-build.c
-+++ b/hw/i386/acpi-build.c
-@@ -2721,6 +2721,8 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
- 
-     /* Cleanup memory that's no longer used. */
-     g_array_free(table_offsets, true);
-+    g_free(slic_oem.id);
-+    g_free(slic_oem.table_id);
- }
- 
- static void acpi_ram_update(MemoryRegion *mr, GArray *data)

debian/patches/extra/0011-virtio-net-fix-map-leaking-on-error-during-receive.patch

@@ -1,38 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Jason Wang <jasowang@redhat.com>
-Date: Tue, 8 Mar 2022 10:42:51 +0800
-Subject: [PATCH] virtio-net: fix map leaking on error during receive
-
-Commit bedd7e93d0196 ("virtio-net: fix use after unmap/free for sg")
-tries to fix the use after free of the sg by caching the virtqueue
-elements in an array and unmap them at once after receiving the
-packets, But it forgot to unmap the cached elements on error which
-will lead to leaking of mapping and other unexpected results.
-
-Fixing this by detaching the cached elements on error. This addresses
-CVE-2022-26353.
-
-Reported-by: Victor Tom <vv474172261@gmail.com>
-Cc: qemu-stable@nongnu.org
-Fixes: CVE-2022-26353
-Fixes: bedd7e93d0196 ("virtio-net: fix use after unmap/free for sg")
-Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
-Signed-off-by: Jason Wang <jasowang@redhat.com>
-(cherry picked from commit abe300d9d894f7138e1af7c8e9c88c04bfe98b37)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- hw/net/virtio-net.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
-index f2014d5ea0..e1f4748831 100644
---- a/hw/net/virtio-net.c
-+++ b/hw/net/virtio-net.c
-@@ -1862,6 +1862,7 @@ static ssize_t virtio_net_receive_rcu(NetClientState *nc, const uint8_t *buf,
- 
- err:
-     for (j = 0; j < i; j++) {
-+        virtqueue_detach_element(q->rx_vq, elems[j], lens[j]);
-         g_free(elems[j]);
-     }
- 

debian/patches/extra/0012-memory-Fix-incorrect-calls-of-log_global_start-stop.patch

@@ -1,86 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Peter Xu <peterx@redhat.com>
-Date: Tue, 30 Nov 2021 16:00:28 +0800
-Subject: [PATCH] memory: Fix incorrect calls of log_global_start/stop
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-We should only call the log_global_start/stop when the global dirty track
-bitmask changes from zero<->non-zero.
-
-No real issue reported for this yet probably because no immediate user to
-enable both dirty rate measurement and migration at the same time.  However
-it'll be good to be prepared for it.
-
-Fixes: 63b41db4bc ("memory: make global_dirty_tracking a bitmask")
-Cc: qemu-stable@nongnu.org
-Cc: Hyman Huang <huangy81@chinatelecom.cn>
-Cc: Paolo Bonzini <pbonzini@redhat.com>
-Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
-Cc: Juan Quintela <quintela@redhat.com>
-Cc: David Hildenbrand <david@redhat.com>
-Signed-off-by: Peter Xu <peterx@redhat.com>
-Reviewed-by: David Hildenbrand <david@redhat.com>
-Message-Id: <20211130080028.6474-1-peterx@redhat.com>
-Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
-(cherry picked from commit 7b0538ed3a22ce30817f818449d10701fb0821f9)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- softmmu/memory.c | 27 ++++++++++++++-------------
- 1 file changed, 14 insertions(+), 13 deletions(-)
-
-diff --git a/softmmu/memory.c b/softmmu/memory.c
-index 7340e19ff5..81d4bf1454 100644
---- a/softmmu/memory.c
-+++ b/softmmu/memory.c
-@@ -2773,6 +2773,8 @@ static VMChangeStateEntry *vmstate_change;
- 
- void memory_global_dirty_log_start(unsigned int flags)
- {
-+    unsigned int old_flags = global_dirty_tracking;
-+
-     if (vmstate_change) {
-         qemu_del_vm_change_state_handler(vmstate_change);
-         vmstate_change = NULL;
-@@ -2781,15 +2783,14 @@ void memory_global_dirty_log_start(unsigned int flags)
-     assert(flags && !(flags & (~GLOBAL_DIRTY_MASK)));
-     assert(!(global_dirty_tracking & flags));
-     global_dirty_tracking |= flags;
--
-     trace_global_dirty_changed(global_dirty_tracking);
- 
--    MEMORY_LISTENER_CALL_GLOBAL(log_global_start, Forward);
--
--    /* Refresh DIRTY_MEMORY_MIGRATION bit.  */
--    memory_region_transaction_begin();
--    memory_region_update_pending = true;
--    memory_region_transaction_commit();
-+    if (!old_flags) {
-+        MEMORY_LISTENER_CALL_GLOBAL(log_global_start, Forward);
-+        memory_region_transaction_begin();
-+        memory_region_update_pending = true;
-+        memory_region_transaction_commit();
-+    }
- }
- 
- static void memory_global_dirty_log_do_stop(unsigned int flags)
-@@ -2800,12 +2801,12 @@ static void memory_global_dirty_log_do_stop(unsigned int flags)
- 
-     trace_global_dirty_changed(global_dirty_tracking);
- 
--    /* Refresh DIRTY_MEMORY_MIGRATION bit.  */
--    memory_region_transaction_begin();
--    memory_region_update_pending = true;
--    memory_region_transaction_commit();
--
--    MEMORY_LISTENER_CALL_GLOBAL(log_global_stop, Reverse);
-+    if (!global_dirty_tracking) {
-+        memory_region_transaction_begin();
-+        memory_region_update_pending = true;
-+        memory_region_transaction_commit();
-+        MEMORY_LISTENER_CALL_GLOBAL(log_global_stop, Reverse);
-+    }
- }
- 
- static void memory_vm_change_state_handler(void *opaque, bool running,

debian/patches/extra/0013-acpi-fix-OEM-ID-OEM-Table-ID-padding.patch

@@ -1,59 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Igor Mammedov <imammedo@redhat.com>
-Date: Wed, 12 Jan 2022 08:03:31 -0500
-Subject: [PATCH] acpi: fix OEM ID/OEM Table ID padding
-
-Commit [2] broke original '\0' padding of OEM ID and OEM Table ID
-fields in headers of ACPI tables. While it doesn't have impact on
-default values since QEMU uses 6 and 8 characters long values
-respectively, it broke usecase where IDs are provided on QEMU CLI.
-It shouldn't affect guest (but may cause licensing verification
-issues in guest OS).
-One of the broken usecases is user supplied SLIC table with IDs
-shorter than max possible length, where [2] mangles IDs with extra
-spaces in RSDT and FADT tables whereas guest OS expects those to
-mirror the respective values of the used SLIC table.
-
-Fix it by replacing whitespace padding with '\0' padding in
-accordance with [1] and expectations of guest OS
-
-1) ACPI spec, v2.0b
-       17.2 AML Grammar Definition
-       ...
-       //OEM ID of up to 6 characters. If the OEM ID is
-       //shorter than 6 characters, it can be terminated
-       //with a NULL character.
-
-2)
-Fixes: 602b458201 ("acpi: Permit OEM ID and OEM table ID fields to be changed")
-Resolves: https://gitlab.com/qemu-project/qemu/-/issues/707
-Reported-by: Dmitry V. Orekhov <dima.orekhov@gmail.com>
-Signed-off-by: Igor Mammedov <imammedo@redhat.com>
-Cc: qemu-stable@nongnu.org
-Message-Id: <20220112130332.1648664-4-imammedo@redhat.com>
-Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
-Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-Reviewed-by: Ani Sinha <ani@anisinha.ca>
-Tested-by: Dmitry V. Orekhov dima.orekhov@gmail.com
-(cherry picked from commit 748c030f360a940fe0c9382c8ca1649096c3a80d)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- hw/acpi/aml-build.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
-index b3b3310df3..65148d5b9d 100644
---- a/hw/acpi/aml-build.c
-+++ b/hw/acpi/aml-build.c
-@@ -1724,9 +1724,9 @@ void acpi_table_begin(AcpiTable *desc, GArray *array)
-     build_append_int_noprefix(array, 0, 4); /* Length */
-     build_append_int_noprefix(array, desc->rev, 1); /* Revision */
-     build_append_int_noprefix(array, 0, 1); /* Checksum */
--    build_append_padded_str(array, desc->oem_id, 6, ' '); /* OEMID */
-+    build_append_padded_str(array, desc->oem_id, 6, '\0'); /* OEMID */
-     /* OEM Table ID */
--    build_append_padded_str(array, desc->oem_table_id, 8, ' ');
-+    build_append_padded_str(array, desc->oem_table_id, 8, '\0');
-     build_append_int_noprefix(array, 1, 4); /* OEM Revision */
-     g_array_append_vals(array, ACPI_BUILD_APPNAME8, 4); /* Creator ID */
-     build_append_int_noprefix(array, 1, 4); /* Creator Revision */

debian/patches/extra/0014-vhost-vsock-detach-the-virqueue-element-in-case-of-e.patch

@@ -1,55 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Stefano Garzarella <sgarzare@redhat.com>
-Date: Mon, 28 Feb 2022 10:50:58 +0100
-Subject: [PATCH] vhost-vsock: detach the virqueue element in case of error
-
-In vhost_vsock_common_send_transport_reset(), if an element popped from
-the virtqueue is invalid, we should call virtqueue_detach_element() to
-detach it from the virtqueue before freeing its memory.
-
-Fixes: fc0b9b0e1c ("vhost-vsock: add virtio sockets device")
-Fixes: CVE-2022-26354
-Cc: qemu-stable@nongnu.org
-Reported-by: VictorV <vv474172261@gmail.com>
-Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
-Message-Id: <20220228095058.27899-1-sgarzare@redhat.com>
-Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
-Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
-Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-(cherry picked from commit 8d1b247f3748ac4078524130c6d7ae42b6140aaf)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- hw/virtio/vhost-vsock-common.c | 10 +++++++---
- 1 file changed, 7 insertions(+), 3 deletions(-)
-
-diff --git a/hw/virtio/vhost-vsock-common.c b/hw/virtio/vhost-vsock-common.c
-index 3f3771274e..ed706681ac 100644
---- a/hw/virtio/vhost-vsock-common.c
-+++ b/hw/virtio/vhost-vsock-common.c
-@@ -153,19 +153,23 @@ static void vhost_vsock_common_send_transport_reset(VHostVSockCommon *vvc)
-     if (elem->out_num) {
-         error_report("invalid vhost-vsock event virtqueue element with "
-                      "out buffers");
--        goto out;
-+        goto err;
-     }
- 
-     if (iov_from_buf(elem->in_sg, elem->in_num, 0,
-                      &event, sizeof(event)) != sizeof(event)) {
-         error_report("vhost-vsock event virtqueue element is too short");
--        goto out;
-+        goto err;
-     }
- 
-     virtqueue_push(vq, elem, sizeof(event));
-     virtio_notify(VIRTIO_DEVICE(vvc), vq);
- 
--out:
-+    g_free(elem);
-+    return;
-+
-+err:
-+    virtqueue_detach_element(vq, elem, 0);
-     g_free(elem);
- }
- 

debian/patches/extra/0015-vhost-user-remove-VirtQ-notifier-restore.patch

@@ -1,98 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Xueming Li <xuemingl@nvidia.com>
-Date: Mon, 7 Feb 2022 15:19:28 +0800
-Subject: [PATCH] vhost-user: remove VirtQ notifier restore
-
-Notifier set when vhost-user backend asks qemu to mmap an FD and
-offset. When vhost-user backend restart or getting killed, VQ notifier
-FD and mmap addresses become invalid. After backend restart, MR contains
-the invalid address will be restored and fail on notifier access.
-
-On the other hand, qemu should munmap the notifier, release underlying
-hardware resources to enable backend restart and allocate hardware
-notifier resources correctly.
-
-Qemu shouldn't reference and use resources of disconnected backend.
-
-This patch removes VQ notifier restore, uses the default vhost-user
-notifier to avoid invalid address access.
-
-After backend restart, the backend should ask qemu to install a hardware
-notifier if needed.
-
-Fixes: 44866521bd6e ("vhost-user: support registering external host notifiers")
-Cc: qemu-stable@nongnu.org
-Signed-off-by: Xueming Li <xuemingl@nvidia.com>
-Message-Id: <20220207071929.527149-2-xuemingl@nvidia.com>
-Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
-Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-(cherry picked from commit e867144b73b3c5009266b6df07d5ff44acfb82c3)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- hw/virtio/vhost-user.c         | 19 +------------------
- include/hw/virtio/vhost-user.h |  1 -
- 2 files changed, 1 insertion(+), 19 deletions(-)
-
-diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c
-index bf6e50223c..c671719e9b 100644
---- a/hw/virtio/vhost-user.c
-+++ b/hw/virtio/vhost-user.c
-@@ -1143,19 +1143,6 @@ static int vhost_user_set_vring_num(struct vhost_dev *dev,
-     return vhost_set_vring(dev, VHOST_USER_SET_VRING_NUM, ring);
- }
- 
--static void vhost_user_host_notifier_restore(struct vhost_dev *dev,
--                                             int queue_idx)
--{
--    struct vhost_user *u = dev->opaque;
--    VhostUserHostNotifier *n = &u->user->notifier[queue_idx];
--    VirtIODevice *vdev = dev->vdev;
--
--    if (n->addr && !n->set) {
--        virtio_queue_set_host_notifier_mr(vdev, queue_idx, &n->mr, true);
--        n->set = true;
--    }
--}
--
- static void vhost_user_host_notifier_remove(struct vhost_dev *dev,
-                                             int queue_idx)
- {
-@@ -1163,17 +1150,14 @@ static void vhost_user_host_notifier_remove(struct vhost_dev *dev,
-     VhostUserHostNotifier *n = &u->user->notifier[queue_idx];
-     VirtIODevice *vdev = dev->vdev;
- 
--    if (n->addr && n->set) {
-+    if (n->addr) {
-         virtio_queue_set_host_notifier_mr(vdev, queue_idx, &n->mr, false);
--        n->set = false;
-     }
- }
- 
- static int vhost_user_set_vring_base(struct vhost_dev *dev,
-                                      struct vhost_vring_state *ring)
- {
--    vhost_user_host_notifier_restore(dev, ring->index);
--
-     return vhost_set_vring(dev, VHOST_USER_SET_VRING_BASE, ring);
- }
- 
-@@ -1538,7 +1522,6 @@ static int vhost_user_slave_handle_vring_host_notifier(struct vhost_dev *dev,
-     }
- 
-     n->addr = addr;
--    n->set = true;
- 
-     return 0;
- }
-diff --git a/include/hw/virtio/vhost-user.h b/include/hw/virtio/vhost-user.h
-index a9abca3288..f6012b2078 100644
---- a/include/hw/virtio/vhost-user.h
-+++ b/include/hw/virtio/vhost-user.h
-@@ -14,7 +14,6 @@
- typedef struct VhostUserHostNotifier {
-     MemoryRegion mr;
-     void *addr;
--    bool set;
- } VhostUserHostNotifier;
- 
- typedef struct VhostUserState {

debian/patches/extra/0016-vhost-user-fix-VirtQ-notifier-cleanup.patch

@@ -1,149 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Xueming Li <xuemingl@nvidia.com>
-Date: Mon, 7 Feb 2022 15:19:29 +0800
-Subject: [PATCH] vhost-user: fix VirtQ notifier cleanup
-
-When vhost-user device cleanup, remove notifier MR and munmaps notifier
-address in the event-handling thread, VM CPU thread writing the notifier
-in concurrent fails with an error of accessing invalid address. It
-happens because MR is still being referenced and accessed in another
-thread while the underlying notifier mmap address is being freed and
-becomes invalid.
-
-This patch calls RCU and munmap notifiers in the callback after the
-memory flatview update finish.
-
-Fixes: 44866521bd6e ("vhost-user: support registering external host notifiers")
-Cc: qemu-stable@nongnu.org
-Signed-off-by: Xueming Li <xuemingl@nvidia.com>
-Message-Id: <20220207071929.527149-3-xuemingl@nvidia.com>
-Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
-Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-(cherry picked from commit 0b0af4d62f7002b31cd7b2762b26d2fcb76bb2ba)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- hw/virtio/vhost-user.c         | 48 ++++++++++++++++++++--------------
- include/hw/virtio/vhost-user.h |  2 ++
- 2 files changed, 31 insertions(+), 19 deletions(-)
-
-diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c
-index c671719e9b..ed5f9a5471 100644
---- a/hw/virtio/vhost-user.c
-+++ b/hw/virtio/vhost-user.c
-@@ -25,6 +25,7 @@
- #include "migration/migration.h"
- #include "migration/postcopy-ram.h"
- #include "trace.h"
-+#include "exec/ramblock.h"
- 
- #include <sys/ioctl.h>
- #include <sys/socket.h>
-@@ -1143,15 +1144,26 @@ static int vhost_user_set_vring_num(struct vhost_dev *dev,
-     return vhost_set_vring(dev, VHOST_USER_SET_VRING_NUM, ring);
- }
- 
--static void vhost_user_host_notifier_remove(struct vhost_dev *dev,
--                                            int queue_idx)
-+static void vhost_user_host_notifier_free(VhostUserHostNotifier *n)
- {
--    struct vhost_user *u = dev->opaque;
--    VhostUserHostNotifier *n = &u->user->notifier[queue_idx];
--    VirtIODevice *vdev = dev->vdev;
-+    assert(n && n->unmap_addr);
-+    munmap(n->unmap_addr, qemu_real_host_page_size);
-+    n->unmap_addr = NULL;
-+}
-+
-+static void vhost_user_host_notifier_remove(VhostUserState *user,
-+                                            VirtIODevice *vdev, int queue_idx)
-+{
-+    VhostUserHostNotifier *n = &user->notifier[queue_idx];
- 
-     if (n->addr) {
--        virtio_queue_set_host_notifier_mr(vdev, queue_idx, &n->mr, false);
-+        if (vdev) {
-+            virtio_queue_set_host_notifier_mr(vdev, queue_idx, &n->mr, false);
-+        }
-+        assert(!n->unmap_addr);
-+        n->unmap_addr = n->addr;
-+        n->addr = NULL;
-+        call_rcu(n, vhost_user_host_notifier_free, rcu);
-     }
- }
- 
-@@ -1190,8 +1202,9 @@ static int vhost_user_get_vring_base(struct vhost_dev *dev,
-         .payload.state = *ring,
-         .hdr.size = sizeof(msg.payload.state),
-     };
-+    struct vhost_user *u = dev->opaque;
- 
--    vhost_user_host_notifier_remove(dev, ring->index);
-+    vhost_user_host_notifier_remove(u->user, dev->vdev, ring->index);
- 
-     if (vhost_user_write(dev, &msg, NULL, 0) < 0) {
-         return -1;
-@@ -1486,12 +1499,7 @@ static int vhost_user_slave_handle_vring_host_notifier(struct vhost_dev *dev,
- 
-     n = &user->notifier[queue_idx];
- 
--    if (n->addr) {
--        virtio_queue_set_host_notifier_mr(vdev, queue_idx, &n->mr, false);
--        object_unparent(OBJECT(&n->mr));
--        munmap(n->addr, page_size);
--        n->addr = NULL;
--    }
-+    vhost_user_host_notifier_remove(user, vdev, queue_idx);
- 
-     if (area->u64 & VHOST_USER_VRING_NOFD_MASK) {
-         return 0;
-@@ -1510,9 +1518,12 @@ static int vhost_user_slave_handle_vring_host_notifier(struct vhost_dev *dev,
- 
-     name = g_strdup_printf("vhost-user/host-notifier@%p mmaps[%d]",
-                            user, queue_idx);
--    if (!n->mr.ram) /* Don't init again after suspend. */
-+    if (!n->mr.ram) { /* Don't init again after suspend. */
-         memory_region_init_ram_device_ptr(&n->mr, OBJECT(vdev), name,
-                                           page_size, addr);
-+    } else {
-+        n->mr.ram_block->host = addr;
-+    }
-     g_free(name);
- 
-     if (virtio_queue_set_host_notifier_mr(vdev, queue_idx, &n->mr, true)) {
-@@ -2460,17 +2471,16 @@ bool vhost_user_init(VhostUserState *user, CharBackend *chr, Error **errp)
- void vhost_user_cleanup(VhostUserState *user)
- {
-     int i;
-+    VhostUserHostNotifier *n;
- 
-     if (!user->chr) {
-         return;
-     }
-     memory_region_transaction_begin();
-     for (i = 0; i < VIRTIO_QUEUE_MAX; i++) {
--        if (user->notifier[i].addr) {
--            object_unparent(OBJECT(&user->notifier[i].mr));
--            munmap(user->notifier[i].addr, qemu_real_host_page_size);
--            user->notifier[i].addr = NULL;
--        }
-+        n = &user->notifier[i];
-+        vhost_user_host_notifier_remove(user, NULL, i);
-+        object_unparent(OBJECT(&n->mr));
-     }
-     memory_region_transaction_commit();
-     user->chr = NULL;
-diff --git a/include/hw/virtio/vhost-user.h b/include/hw/virtio/vhost-user.h
-index f6012b2078..e44a41bb70 100644
---- a/include/hw/virtio/vhost-user.h
-+++ b/include/hw/virtio/vhost-user.h
-@@ -12,8 +12,10 @@
- #include "hw/virtio/virtio.h"
- 
- typedef struct VhostUserHostNotifier {
-+    struct rcu_head rcu;
-     MemoryRegion mr;
-     void *addr;
-+    void *unmap_addr;
- } VhostUserHostNotifier;
- 
- typedef struct VhostUserState {

debian/patches/extra/0017-virtio-fix-the-condition-for-iommu_platform-not-supp.patch

@@ -1,101 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Halil Pasic <pasic@linux.ibm.com>
-Date: Mon, 7 Feb 2022 12:28:57 +0100
-Subject: [PATCH] virtio: fix the condition for iommu_platform not supported
-
-The commit 04ceb61a40 ("virtio: Fail if iommu_platform is requested, but
-unsupported") claims to fail the device hotplug when iommu_platform
-is requested, but not supported by the (vhost) device. On the first
-glance the condition for detecting that situation looks perfect, but
-because a certain peculiarity of virtio_platform it ain't.
-
-In fact the aforementioned commit introduces a regression. It breaks
-virtio-fs support for Secure Execution, and most likely also for AMD SEV
-or any other confidential guest scenario that relies encrypted guest
-memory.  The same also applies to any other vhost device that does not
-support _F_ACCESS_PLATFORM.
-
-The peculiarity is that iommu_platform and _F_ACCESS_PLATFORM collates
-"device can not access all of the guest RAM" and "iova != gpa, thus
-device needs to translate iova".
-
-Confidential guest technologies currently rely on the device/hypervisor
-offering _F_ACCESS_PLATFORM, so that, after the feature has been
-negotiated, the guest  grants access to the portions of memory the
-device needs to see. So in for confidential guests, generally,
-_F_ACCESS_PLATFORM is about the restricted access to memory, but not
-about the addresses used being something else than guest physical
-addresses.
-
-This is the very reason for which commit f7ef7e6e3b ("vhost: correctly
-turn on VIRTIO_F_IOMMU_PLATFORM") fences _F_ACCESS_PLATFORM from the
-vhost device that does not need it, because on the vhost interface it
-only means "I/O address translation is needed".
-
-This patch takes inspiration from f7ef7e6e3b ("vhost: correctly turn on
-VIRTIO_F_IOMMU_PLATFORM"), and uses the same condition for detecting the
-situation when _F_ACCESS_PLATFORM is requested, but no I/O translation
-by the device, and thus no device capability is needed. In this
-situation claiming that the device does not support iommu_plattform=on
-is counter-productive. So let us stop doing that!
-
-Signed-off-by: Halil Pasic <pasic@linux.ibm.com>
-Reported-by: Jakob Naucke <Jakob.Naucke@ibm.com>
-Fixes: 04ceb61a40 ("virtio: Fail if iommu_platform is requested, but
-unsupported")
-Acked-by: Cornelia Huck <cohuck@redhat.com>
-Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
-Tested-by: Daniel Henrique Barboza <danielhb413@gmail.com>
-Cc: Kevin Wolf <kwolf@redhat.com>
-Cc: qemu-stable@nongnu.org
-
-Message-Id: <20220207112857.607829-1-pasic@linux.ibm.com>
-Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
-Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-Acked-by: Jason Wang <jasowang@redhat.com>
-(cherry picked from commit e65902a913bf31ba79a83a3bd3621108b85cf645)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- hw/virtio/virtio-bus.c | 12 +++++++-----
- 1 file changed, 7 insertions(+), 5 deletions(-)
-
-diff --git a/hw/virtio/virtio-bus.c b/hw/virtio/virtio-bus.c
-index d23db98c56..0f69d1c742 100644
---- a/hw/virtio/virtio-bus.c
-+++ b/hw/virtio/virtio-bus.c
-@@ -48,6 +48,7 @@ void virtio_bus_device_plugged(VirtIODevice *vdev, Error **errp)
-     VirtioBusClass *klass = VIRTIO_BUS_GET_CLASS(bus);
-     VirtioDeviceClass *vdc = VIRTIO_DEVICE_GET_CLASS(vdev);
-     bool has_iommu = virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM);
-+    bool vdev_has_iommu;
-     Error *local_err = NULL;
- 
-     DPRINTF("%s: plug device.\n", qbus->name);
-@@ -69,11 +70,6 @@ void virtio_bus_device_plugged(VirtIODevice *vdev, Error **errp)
-         return;
-     }
- 
--    if (has_iommu && !virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM)) {
--        error_setg(errp, "iommu_platform=true is not supported by the device");
--        return;
--    }
--
-     if (klass->device_plugged != NULL) {
-         klass->device_plugged(qbus->parent, &local_err);
-     }
-@@ -82,9 +78,15 @@ void virtio_bus_device_plugged(VirtIODevice *vdev, Error **errp)
-         return;
-     }
- 
-+    vdev_has_iommu = virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM);
-     if (klass->get_dma_as != NULL && has_iommu) {
-         virtio_add_feature(&vdev->host_features, VIRTIO_F_IOMMU_PLATFORM);
-         vdev->dma_as = klass->get_dma_as(qbus->parent);
-+        if (!vdev_has_iommu && vdev->dma_as != &address_space_memory) {
-+            error_setg(errp,
-+                       "iommu_platform=true is not supported by the device");
-+            return;
-+        }
-     } else {
-         vdev->dma_as = &address_space_memory;
-     }

debian/patches/extra/0018-block-gluster-correctly-set-max_pdiscard-which-is-in.patch

@@ -1,38 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Fabian Ebner <f.ebner@proxmox.com>
-Date: Fri, 6 May 2022 14:38:35 +0200
-Subject: [PATCH] block/gluster: correctly set max_pdiscard which is int64_t
-
-Previously, max_pdiscard would be zero in the following assertion:
-qemu-system-x86_64: ../block/io.c:3166: bdrv_co_pdiscard: Assertion
-`max_pdiscard >= bs->bl.request_alignment' failed.
-
-Fixes: 0c8022876f ("block: use int64_t instead of int in driver discard handlers")
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- block/gluster.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/block/gluster.c b/block/gluster.c
-index 398976bc66..592e71b22a 100644
---- a/block/gluster.c
-+++ b/block/gluster.c
-@@ -891,7 +891,7 @@ out:
- static void qemu_gluster_refresh_limits(BlockDriverState *bs, Error **errp)
- {
-     bs->bl.max_transfer = GLUSTER_MAX_TRANSFER;
--    bs->bl.max_pdiscard = SIZE_MAX;
-+    bs->bl.max_pdiscard = INT64_MAX;
- }
- 
- static int qemu_gluster_reopen_prepare(BDRVReopenState *state,
-@@ -1304,7 +1304,7 @@ static coroutine_fn int qemu_gluster_co_pdiscard(BlockDriverState *bs,
-     GlusterAIOCB acb;
-     BDRVGlusterState *s = bs->opaque;
- 
--    assert(bytes <= SIZE_MAX); /* rely on max_pdiscard */
-+    assert(bytes <= INT64_MAX); /* rely on max_pdiscard */
- 
-     acb.size = 0;
-     acb.ret = 0;

debian/patches/extra/0019-ui-vnc.c-Fixed-a-deadlock-bug.patch

@@ -1,72 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Rao Lei <lei.rao@intel.com>
-Date: Fri, 6 May 2022 14:38:36 +0200
-Subject: [PATCH] ui/vnc.c: Fixed a deadlock bug.
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The GDB statck is as follows:
-(gdb) bt
-0  __lll_lock_wait (futex=futex@entry=0x56211df20360, private=0) at lowlevellock.c:52
-1  0x00007f263caf20a3 in __GI___pthread_mutex_lock (mutex=0x56211df20360) at ../nptl/pthread_mutex_lock.c:80
-2  0x000056211a757364 in qemu_mutex_lock_impl (mutex=0x56211df20360, file=0x56211a804857 "../ui/vnc-jobs.h", line=60)
-    at ../util/qemu-thread-posix.c:80
-3  0x000056211a0ef8c7 in vnc_lock_output (vs=0x56211df14200) at ../ui/vnc-jobs.h:60
-4  0x000056211a0efcb7 in vnc_clipboard_send (vs=0x56211df14200, count=1, dwords=0x7ffdf1701338) at ../ui/vnc-clipboard.c:138
-5  0x000056211a0f0129 in vnc_clipboard_notify (notifier=0x56211df244c8, data=0x56211dd1bbf0) at ../ui/vnc-clipboard.c:209
-6  0x000056211a75dde8 in notifier_list_notify (list=0x56211afa17d0 <clipboard_notifiers>, data=0x56211dd1bbf0) at ../util/notify.c:39
-7  0x000056211a0bf0e6 in qemu_clipboard_update (info=0x56211dd1bbf0) at ../ui/clipboard.c:50
-8  0x000056211a0bf05d in qemu_clipboard_peer_release (peer=0x56211df244c0, selection=QEMU_CLIPBOARD_SELECTION_CLIPBOARD)
-    at ../ui/clipboard.c:41
-9  0x000056211a0bef9b in qemu_clipboard_peer_unregister (peer=0x56211df244c0) at ../ui/clipboard.c:19
-10 0x000056211a0d45f3 in vnc_disconnect_finish (vs=0x56211df14200) at ../ui/vnc.c:1358
-11 0x000056211a0d4c9d in vnc_client_read (vs=0x56211df14200) at ../ui/vnc.c:1611
-12 0x000056211a0d4df8 in vnc_client_io (ioc=0x56211ce70690, condition=G_IO_IN, opaque=0x56211df14200) at ../ui/vnc.c:1649
-13 0x000056211a5b976c in qio_channel_fd_source_dispatch
-    (source=0x56211ce50a00, callback=0x56211a0d4d71 <vnc_client_io>, user_data=0x56211df14200) at ../io/channel-watch.c:84
-14 0x00007f263ccede8e in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
-15 0x000056211a77d4a1 in glib_pollfds_poll () at ../util/main-loop.c:232
-16 0x000056211a77d51f in os_host_main_loop_wait (timeout=958545) at ../util/main-loop.c:255
-17 0x000056211a77d630 in main_loop_wait (nonblocking=0) at ../util/main-loop.c:531
-18 0x000056211a45bc8e in qemu_main_loop () at ../softmmu/runstate.c:726
-19 0x000056211a0b45fa in main (argc=69, argv=0x7ffdf1701778, envp=0x7ffdf17019a8) at ../softmmu/main.c:50
-
-From the call trace, we can see it is a deadlock bug.
-vnc_disconnect_finish will acquire the output_mutex.
-But, the output_mutex will be acquired again in vnc_clipboard_send.
-Repeated locking will cause deadlock. So, I move
-qemu_clipboard_peer_unregister() behind vnc_unlock_output();
-
-Fixes: 0bf41cab93e ("ui/vnc: clipboard support")
-Signed-off-by: Lei Rao <lei.rao@intel.com>
-Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
-Message-Id: <20220105020808.597325-1-lei.rao@intel.com>
-Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
-(cherry-picked from commit 1dbbe6f172810026c51dc84ed927a3cc23017949)
-[FE: trivial backport for 6.2]
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- ui/vnc.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/ui/vnc.c b/ui/vnc.c
-index af02522e84..b253e85c65 100644
---- a/ui/vnc.c
-+++ b/ui/vnc.c
-@@ -1354,12 +1354,12 @@ void vnc_disconnect_finish(VncState *vs)
-         /* last client gone */
-         vnc_update_server_surface(vs->vd);
-     }
-+    vnc_unlock_output(vs);
-+
-     if (vs->cbpeer.update.notify) {
-         qemu_clipboard_peer_unregister(&vs->cbpeer);
-     }
- 
--    vnc_unlock_output(vs);
--
-     qemu_mutex_destroy(&vs->output_mutex);
-     if (vs->bh != NULL) {
-         qemu_bh_delete(vs->bh);

debian/patches/extra/0020-display-qxl-render-fix-race-condition-in-qxl_cursor-.patch

@@ -1,37 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Mauro Matteo Cascella <mcascell@redhat.com>
-Date: Thu, 7 Apr 2022 10:11:06 +0200
-Subject: [PATCH] display/qxl-render: fix race condition in qxl_cursor
- (CVE-2021-4207)
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Avoid fetching 'width' and 'height' a second time to prevent possible
-race condition. Refer to security advisory
-https://starlabs.sg/advisories/22-4207/ for more information.
-
-Fixes: CVE-2021-4207
-Signed-off-by: Mauro Matteo Cascella <mcascell@redhat.com>
-Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
-Message-Id: <20220407081106.343235-1-mcascell@redhat.com>
-Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
-(cherry picked from commit 9569f5cb5b4bffa9d3ebc8ba7da1e03830a9a895)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- hw/display/qxl-render.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/hw/display/qxl-render.c b/hw/display/qxl-render.c
-index d28849b121..237ed293ba 100644
---- a/hw/display/qxl-render.c
-+++ b/hw/display/qxl-render.c
-@@ -266,7 +266,7 @@ static QEMUCursor *qxl_cursor(PCIQXLDevice *qxl, QXLCursor *cursor,
-         }
-         break;
-     case SPICE_CURSOR_TYPE_ALPHA:
--        size = sizeof(uint32_t) * cursor->header.width * cursor->header.height;
-+        size = sizeof(uint32_t) * c->width * c->height;
-         qxl_unpack_chunks(c->data, size, qxl, &cursor->chunk, group_id);
-         if (qxl->debug > 2) {
-             cursor_print_ascii_art(c, "qxl/alpha");

debian/patches/extra/0021-ui-cursor-fix-integer-overflow-in-cursor_alloc-CVE-2.patch

@@ -1,83 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Mauro Matteo Cascella <mcascell@redhat.com>
-Date: Thu, 7 Apr 2022 10:17:12 +0200
-Subject: [PATCH] ui/cursor: fix integer overflow in cursor_alloc
- (CVE-2021-4206)
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Prevent potential integer overflow by limiting 'width' and 'height' to
-512x512. Also change 'datasize' type to size_t. Refer to security
-advisory https://starlabs.sg/advisories/22-4206/ for more information.
-
-Fixes: CVE-2021-4206
-Signed-off-by: Mauro Matteo Cascella <mcascell@redhat.com>
-Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
-Message-Id: <20220407081712.345609-1-mcascell@redhat.com>
-Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
-(cherry picked from commit fa892e9abb728e76afcf27323ab29c57fb0fe7aa)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- hw/display/qxl-render.c | 7 +++++++
- hw/display/vmware_vga.c | 2 ++
- ui/cursor.c             | 8 +++++++-
- 3 files changed, 16 insertions(+), 1 deletion(-)
-
-diff --git a/hw/display/qxl-render.c b/hw/display/qxl-render.c
-index 237ed293ba..ca217004bf 100644
---- a/hw/display/qxl-render.c
-+++ b/hw/display/qxl-render.c
-@@ -247,6 +247,13 @@ static QEMUCursor *qxl_cursor(PCIQXLDevice *qxl, QXLCursor *cursor,
-     size_t size;
- 
-     c = cursor_alloc(cursor->header.width, cursor->header.height);
-+
-+    if (!c) {
-+        qxl_set_guest_bug(qxl, "%s: cursor %ux%u alloc error", __func__,
-+                cursor->header.width, cursor->header.height);
-+        goto fail;
-+    }
-+
-     c->hot_x = cursor->header.hot_spot_x;
-     c->hot_y = cursor->header.hot_spot_y;
-     switch (cursor->header.type) {
-diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c
-index e2969a6c81..2b81d6122f 100644
---- a/hw/display/vmware_vga.c
-+++ b/hw/display/vmware_vga.c
-@@ -509,6 +509,8 @@ static inline void vmsvga_cursor_define(struct vmsvga_state_s *s,
-     int i, pixels;
- 
-     qc = cursor_alloc(c->width, c->height);
-+    assert(qc != NULL);
-+
-     qc->hot_x = c->hot_x;
-     qc->hot_y = c->hot_y;
-     switch (c->bpp) {
-diff --git a/ui/cursor.c b/ui/cursor.c
-index 1d62ddd4d0..835f0802f9 100644
---- a/ui/cursor.c
-+++ b/ui/cursor.c
-@@ -46,6 +46,8 @@ static QEMUCursor *cursor_parse_xpm(const char *xpm[])
- 
-     /* parse pixel data */
-     c = cursor_alloc(width, height);
-+    assert(c != NULL);
-+
-     for (pixel = 0, y = 0; y < height; y++, line++) {
-         for (x = 0; x < height; x++, pixel++) {
-             idx = xpm[line][x];
-@@ -91,7 +93,11 @@ QEMUCursor *cursor_builtin_left_ptr(void)
- QEMUCursor *cursor_alloc(int width, int height)
- {
-     QEMUCursor *c;
--    int datasize = width * height * sizeof(uint32_t);
-+    size_t datasize = width * height * sizeof(uint32_t);
-+
-+    if (width > 512 || height > 512) {
-+        return NULL;
-+    }
- 
-     c = g_malloc0(sizeof(QEMUCursor) + datasize);
-     c->width  = width;

debian/patches/pve/0001-PVE-Config-block-file-change-locking-default-to-off.patch

@@ -14,7 +14,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/block/file-posix.c b/block/file-posix.c
-index b283093e5b..821405fd02 100644
+index b9647c5ffc..9a16d86344 100644
 --- a/block/file-posix.c
 +++ b/block/file-posix.c
 @@ -552,7 +552,7 @@ static QemuOptsList raw_runtime_opts = {

debian/patches/pve/0002-PVE-Config-Adjust-network-script-path-to-etc-kvm.patch

@@ -9,10 +9,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/include/net/net.h b/include/net/net.h
-index 523136c7ac..c27859b4f6 100644
+index dc20b31e9f..5ae04a8693 100644
 --- a/include/net/net.h
 +++ b/include/net/net.h
-@@ -226,8 +226,8 @@ void netdev_add(QemuOpts *opts, Error **errp);
+@@ -236,8 +236,8 @@ void netdev_add(QemuOpts *opts, Error **errp);
  int net_hub_id_for_client(NetClientState *nc, int *id);
  NetClientState *net_hub_port_find(int hub_id);
  

debian/patches/pve/0003-PVE-Config-set-the-CPU-model-to-kvm64-32-instead-of-.patch

@@ -10,10 +10,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/target/i386/cpu.h b/target/i386/cpu.h
-index 04f2b790c9..19fdbb981c 100644
+index d4bc19577a..be7da64f38 100644
 --- a/target/i386/cpu.h
 +++ b/target/i386/cpu.h
-@@ -2039,9 +2039,9 @@ uint64_t cpu_get_tsc(CPUX86State *env);
+@@ -2174,9 +2174,9 @@ uint64_t cpu_get_tsc(CPUX86State *env);
  #define CPU_RESOLVING_TYPE TYPE_X86_CPU
  
  #ifdef TARGET_X86_64

debian/patches/pve/0004-PVE-Config-ui-spice-default-to-pve-certificates.patch

@@ -9,7 +9,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 9 insertions(+), 6 deletions(-)
 
 diff --git a/ui/spice-core.c b/ui/spice-core.c
-index 31974b8d6c..a3acdbd682 100644
+index c3ac20ad43..37774f1c0a 100644
 --- a/ui/spice-core.c
 +++ b/ui/spice-core.c
 @@ -689,32 +689,35 @@ static void qemu_spice_init(void)

debian/patches/pve/0005-PVE-Config-glusterfs-no-default-logfile-if-daemonize.patch

@@ -9,7 +9,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 11 insertions(+), 4 deletions(-)
 
 diff --git a/block/gluster.c b/block/gluster.c
-index 592e71b22a..aebfece6eb 100644
+index 7c90f7ba4b..2e03102f00 100644
 --- a/block/gluster.c
 +++ b/block/gluster.c
 @@ -42,7 +42,7 @@

debian/patches/pve/0006-PVE-Config-rbd-block-rbd-disable-rbd_cache_writethro.patch

@@ -18,7 +18,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+)
 
 diff --git a/block/rbd.c b/block/rbd.c
-index def96292e0..a4b8fb482c 100644
+index f826410f40..64a8d7d48b 100644
 --- a/block/rbd.c
 +++ b/block/rbd.c
 @@ -820,6 +820,8 @@ static int qemu_rbd_connect(rados_t *cluster, rados_ioctx_t *io_ctx,

debian/patches/pve/0007-PVE-Up-qmp-add-get_link_status.patch

@@ -4,17 +4,19 @@ Date: Mon, 6 Apr 2020 12:16:37 +0200
 Subject: [PATCH] PVE: [Up] qmp: add get_link_status
 
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+[FE: add get_link_status to command name exceptions]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  net/net.c        | 27 +++++++++++++++++++++++++++
  qapi/net.json    | 15 +++++++++++++++
- qapi/pragma.json |  1 +
- 3 files changed, 43 insertions(+)
+ qapi/pragma.json |  2 ++
+ 3 files changed, 44 insertions(+)
 
 diff --git a/net/net.c b/net/net.c
-index f0d14dbfc1..6d476c47ef 100644
+index 840ad9dca5..28e97c5d85 100644
 --- a/net/net.c
 +++ b/net/net.c
-@@ -1334,6 +1334,33 @@ void hmp_info_network(Monitor *mon, const QDict *qdict)
+@@ -1372,6 +1372,33 @@ void hmp_info_network(Monitor *mon, const QDict *qdict)
      }
  }
  
@@ -49,10 +51,10 @@ index f0d14dbfc1..6d476c47ef 100644
  {
      NetClientState *nc;
 diff --git a/qapi/net.json b/qapi/net.json
-index 7fab2e7cd8..74c9a6109e 100644
+index 522ac582ed..327d7c5a37 100644
 --- a/qapi/net.json
 +++ b/qapi/net.json
-@@ -35,6 +35,21 @@
+@@ -36,6 +36,21 @@
  ##
  { 'command': 'set_link', 'data': {'name': 'str', 'up': 'bool'} }
  
@@ -75,12 +77,20 @@ index 7fab2e7cd8..74c9a6109e 100644
  # @netdev_add:
  #
 diff --git a/qapi/pragma.json b/qapi/pragma.json
-index 3bc0335d1f..7c91ea3685 100644
+index 7f810b0e97..29233db825 100644
 --- a/qapi/pragma.json
 +++ b/qapi/pragma.json
-@@ -22,6 +22,7 @@
-         'system_reset',
+@@ -15,6 +15,7 @@
+         'device_add',
+         'device_del',
+         'expire_password',
++        'get_link_status',
+         'migrate_cancel',
+         'netdev_add',
+         'netdev_del',
+@@ -26,6 +27,7 @@
          'system_wakeup' ],
+     # Commands allowed to return a non-dictionary
      'command-returns-exceptions': [
 +        'get_link_status',
          'human-monitor-command',

debian/patches/pve/0008-PVE-Up-glusterfs-allow-partial-reads.patch

@@ -16,7 +16,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 9 insertions(+), 1 deletion(-)
 
 diff --git a/block/gluster.c b/block/gluster.c
-index aebfece6eb..3b7ee2f649 100644
+index 2e03102f00..7886c5fe8c 100644
 --- a/block/gluster.c
 +++ b/block/gluster.c
 @@ -57,6 +57,7 @@ typedef struct GlusterAIOCB {
@@ -59,7 +59,7 @@ index aebfece6eb..3b7ee2f649 100644
          ret = glfs_preadv_async(s->fd, qiov->iov, qiov->niov, offset, 0,
                                  gluster_finish_aiocb, &acb);
      }
-@@ -1269,6 +1275,7 @@ static coroutine_fn int qemu_gluster_co_flush_to_disk(BlockDriverState *bs)
+@@ -1268,6 +1274,7 @@ static coroutine_fn int qemu_gluster_co_flush_to_disk(BlockDriverState *bs)
      acb.ret = 0;
      acb.coroutine = qemu_coroutine_self();
      acb.aio_context = bdrv_get_aio_context(bs);
@@ -67,7 +67,7 @@ index aebfece6eb..3b7ee2f649 100644
  
      ret = glfs_fsync_async(s->fd, gluster_finish_aiocb, &acb);
      if (ret < 0) {
-@@ -1317,6 +1324,7 @@ static coroutine_fn int qemu_gluster_co_pdiscard(BlockDriverState *bs,
+@@ -1316,6 +1323,7 @@ static coroutine_fn int qemu_gluster_co_pdiscard(BlockDriverState *bs,
      acb.ret = 0;
      acb.coroutine = qemu_coroutine_self();
      acb.aio_context = bdrv_get_aio_context(bs);

debian/patches/pve/0009-PVE-Up-qemu-img-return-success-on-info-without-snaps.patch

@@ -9,10 +9,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/qemu-img.c b/qemu-img.c
-index f036a1d428..080ad9bca7 100644
+index a9b3a8103c..0bc9f1af59 100644
 --- a/qemu-img.c
 +++ b/qemu-img.c
-@@ -2989,7 +2989,8 @@ static int img_info(int argc, char **argv)
+@@ -3013,7 +3013,8 @@ static int img_info(int argc, char **argv)
      list = collect_image_info_list(image_opts, filename, fmt, chain,
                                     force_share);
      if (!list) {

debian/patches/pve/0010-PVE-Up-qemu-img-dd-add-osize-and-read-from-to-stdin-.patch

@@ -31,13 +31,14 @@ override the output file's size.
 
 Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  qemu-img-cmds.hx |   4 +-
- qemu-img.c       | 187 +++++++++++++++++++++++++++++------------------
- 2 files changed, 119 insertions(+), 72 deletions(-)
+ qemu-img.c       | 202 ++++++++++++++++++++++++++++++-----------------
+ 2 files changed, 133 insertions(+), 73 deletions(-)
 
 diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx
-index 72bcdcfbfa..0b2999f3ab 100644
+index 1b1dab5b17..d1616c045a 100644
 --- a/qemu-img-cmds.hx
 +++ b/qemu-img-cmds.hx
 @@ -58,9 +58,9 @@ SRST
@@ -53,10 +54,10 @@ index 72bcdcfbfa..0b2999f3ab 100644
  
  DEF("info", img_info,
 diff --git a/qemu-img.c b/qemu-img.c
-index 080ad9bca7..1f457d9e80 100644
+index 0bc9f1af59..221b9d6a16 100644
 --- a/qemu-img.c
 +++ b/qemu-img.c
-@@ -4805,10 +4805,12 @@ static int img_bitmap(int argc, char **argv)
+@@ -4829,10 +4829,12 @@ static int img_bitmap(int argc, char **argv)
  #define C_IF      04
  #define C_OF      010
  #define C_SKIP    020
@@ -69,7 +70,7 @@ index 080ad9bca7..1f457d9e80 100644
  };
  
  struct DdIo {
-@@ -4884,6 +4886,19 @@ static int img_dd_skip(const char *arg,
+@@ -4908,6 +4910,19 @@ static int img_dd_skip(const char *arg,
      return 0;
  }
  
@@ -89,7 +90,7 @@ index 080ad9bca7..1f457d9e80 100644
  static int img_dd(int argc, char **argv)
  {
      int ret = 0;
-@@ -4924,6 +4939,7 @@ static int img_dd(int argc, char **argv)
+@@ -4948,6 +4963,7 @@ static int img_dd(int argc, char **argv)
          { "if", img_dd_if, C_IF },
          { "of", img_dd_of, C_OF },
          { "skip", img_dd_skip, C_SKIP },
@@ -97,7 +98,7 @@ index 080ad9bca7..1f457d9e80 100644
          { NULL, NULL, 0 }
      };
      const struct option long_options[] = {
-@@ -4999,91 +5015,112 @@ static int img_dd(int argc, char **argv)
+@@ -5023,91 +5039,112 @@ static int img_dd(int argc, char **argv)
          arg = NULL;
      }
  
@@ -153,9 +154,9 @@ index 080ad9bca7..1f457d9e80 100644
      }
 -    create_opts = qemu_opts_append(create_opts, drv->create_opts);
 -    create_opts = qemu_opts_append(create_opts, proto_drv->create_opts);
- 
--    opts = qemu_opts_create(create_opts, NULL, 0, &error_abort);
 -
+-    opts = qemu_opts_create(create_opts, NULL, 0, &error_abort);
+ 
 -    size = blk_getlength(blk1);
 -    if (size < 0) {
 -        error_report("Failed to get size for '%s'", in.filename);
@@ -274,41 +275,54 @@ index 080ad9bca7..1f457d9e80 100644
      }
  
      if (dd.flags & C_SKIP && (in.offset > INT64_MAX / in.bsz ||
-@@ -5101,11 +5138,17 @@ static int img_dd(int argc, char **argv)
+@@ -5124,20 +5161,43 @@ static int img_dd(int argc, char **argv)
+     in.buf = g_new(uint8_t, in.bsz);
  
-     for (out_pos = 0; in_pos < size; block_count++) {
-         int in_ret, out_ret;
+     for (out_pos = 0; in_pos < size; ) {
++        int in_ret, out_ret;
+         int bytes = (in_pos + in.bsz > size) ? size - in_pos : in.bsz;
 -
--        if (in_pos + in.bsz > size) {
--            in_ret = blk_pread(blk1, in_pos, in.buf, size - in_pos);
-+        size_t in_bsz = in_pos + in.bsz > size ? size - in_pos : in.bsz;
+-        ret = blk_pread(blk1, in_pos, bytes, in.buf, 0);
+-        if (ret < 0) {
 +        if (blk1) {
-+            in_ret = blk_pread(blk1, in_pos, in.buf, in_bsz);
-         } else {
--            in_ret = blk_pread(blk1, in_pos, in.buf, in.bsz);
-+            in_ret = read(STDIN_FILENO, in.buf, in_bsz);
++            in_ret = blk_pread(blk1, in_pos, bytes, in.buf, 0);
++            if (in_ret == 0) {
++                in_ret = bytes;
++            }
++        } else {
++            in_ret = read(STDIN_FILENO, in.buf, bytes);
 +            if (in_ret == 0) {
 +                /* early EOF is considered an error */
 +                error_report("Input ended unexpectedly");
 +                ret = -1;
 +                goto out;
 +            }
-         }
-         if (in_ret < 0) {
++        }
++        if (in_ret < 0) {
              error_report("error while reading from input image file: %s",
-@@ -5115,9 +5158,13 @@ static int img_dd(int argc, char **argv)
+-                         strerror(-ret));
++                         strerror(-in_ret));
++            ret = -1;
+             goto out;
          }
-         in_pos += in_ret;
+         in_pos += bytes;
  
--        out_ret = blk_pwrite(blk2, out_pos, in.buf, in_ret, 0);
+-        ret = blk_pwrite(blk2, out_pos, bytes, in.buf, 0);
+-        if (ret < 0) {
 +        if (blk2) {
-+            out_ret = blk_pwrite(blk2, out_pos, in.buf, in_ret, 0);
++            out_ret = blk_pwrite(blk2, out_pos, in_ret, in.buf, 0);
++            if (out_ret == 0) {
++                out_ret = in_ret;
++            }
 +        } else {
 +            out_ret = write(STDOUT_FILENO, in.buf, in_ret);
 +        }
- 
--        if (out_ret < 0) {
++
 +        if (out_ret != in_ret) {
              error_report("error while writing to output image file: %s",
-                          strerror(-out_ret));
-             ret = -1;
+-                         strerror(-ret));
++                         strerror(-out_ret));
++            ret = -1;
+             goto out;
+         }
+         out_pos += bytes;

debian/patches/pve/0011-PVE-Up-qemu-img-dd-add-isize-parameter.patch

@@ -10,15 +10,16 @@ an expected end of input.
 
 Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  qemu-img.c | 28 +++++++++++++++++++++++++---
  1 file changed, 25 insertions(+), 3 deletions(-)
 
 diff --git a/qemu-img.c b/qemu-img.c
-index 1f457d9e80..d9e8a8c4d4 100644
+index 221b9d6a16..c1306385a8 100644
 --- a/qemu-img.c
 +++ b/qemu-img.c
-@@ -4806,11 +4806,13 @@ static int img_bitmap(int argc, char **argv)
+@@ -4830,11 +4830,13 @@ static int img_bitmap(int argc, char **argv)
  #define C_OF      010
  #define C_SKIP    020
  #define C_OSIZE   040
@@ -32,7 +33,7 @@ index 1f457d9e80..d9e8a8c4d4 100644
  };
  
  struct DdIo {
-@@ -4899,6 +4901,19 @@ static int img_dd_osize(const char *arg,
+@@ -4923,6 +4925,19 @@ static int img_dd_osize(const char *arg,
      return 0;
  }
  
@@ -52,13 +53,13 @@ index 1f457d9e80..d9e8a8c4d4 100644
  static int img_dd(int argc, char **argv)
  {
      int ret = 0;
-@@ -4913,12 +4928,14 @@ static int img_dd(int argc, char **argv)
+@@ -4937,12 +4952,14 @@ static int img_dd(int argc, char **argv)
      int c, i;
      const char *out_fmt = "raw";
      const char *fmt = NULL;
 -    int64_t size = 0;
 +    int64_t size = 0, readsize = 0;
-     int64_t block_count = 0, out_pos, in_pos;
+     int64_t out_pos, in_pos;
      bool force_share = false;
      struct DdInfo dd = {
          .flags = 0,
@@ -68,7 +69,7 @@ index 1f457d9e80..d9e8a8c4d4 100644
      };
      struct DdIo in = {
          .bsz = 512, /* Block size is by default 512 bytes */
-@@ -4940,6 +4957,7 @@ static int img_dd(int argc, char **argv)
+@@ -4964,6 +4981,7 @@ static int img_dd(int argc, char **argv)
          { "of", img_dd_of, C_OF },
          { "skip", img_dd_skip, C_SKIP },
          { "osize", img_dd_osize, C_OSIZE },
@@ -76,20 +77,22 @@ index 1f457d9e80..d9e8a8c4d4 100644
          { NULL, NULL, 0 }
      };
      const struct option long_options[] = {
-@@ -5136,14 +5154,18 @@ static int img_dd(int argc, char **argv)
+@@ -5160,9 +5178,10 @@ static int img_dd(int argc, char **argv)
  
      in.buf = g_new(uint8_t, in.bsz);
  
--    for (out_pos = 0; in_pos < size; block_count++) {
+-    for (out_pos = 0; in_pos < size; ) {
 +    readsize = (dd.isize > 0) ? dd.isize : size;
-+    for (out_pos = 0; in_pos < readsize; block_count++) {
++    for (out_pos = 0; in_pos < readsize; ) {
          int in_ret, out_ret;
--        size_t in_bsz = in_pos + in.bsz > size ? size - in_pos : in.bsz;
-+        size_t in_bsz = in_pos + in.bsz > readsize ? readsize - in_pos : in.bsz;
+-        int bytes = (in_pos + in.bsz > size) ? size - in_pos : in.bsz;
++        int bytes = (in_pos + in.bsz > readsize) ? readsize - in_pos : in.bsz;
          if (blk1) {
-             in_ret = blk_pread(blk1, in_pos, in.buf, in_bsz);
+             in_ret = blk_pread(blk1, in_pos, bytes, in.buf, 0);
+             if (in_ret == 0) {
+@@ -5171,6 +5190,9 @@ static int img_dd(int argc, char **argv)
          } else {
-             in_ret = read(STDIN_FILENO, in.buf, in_bsz);
+             in_ret = read(STDIN_FILENO, in.buf, bytes);
              if (in_ret == 0) {
 +                if (dd.isize == 0) {
 +                    goto out;

debian/patches/pve/0012-PVE-Up-qemu-img-dd-add-n-skip_create.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] PVE: [Up] qemu-img dd: add -n skip_create
 
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 [FE: fix getopt-string + add documentation]
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  docs/tools/qemu-img.rst | 11 ++++++++++-
  qemu-img-cmds.hx        |  4 ++--
@@ -13,7 +13,7 @@ Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
  3 files changed, 26 insertions(+), 12 deletions(-)
 
 diff --git a/docs/tools/qemu-img.rst b/docs/tools/qemu-img.rst
-index d663dd92bd..a49badb158 100644
+index 15aeddc6d8..5e713e231d 100644
 --- a/docs/tools/qemu-img.rst
 +++ b/docs/tools/qemu-img.rst
 @@ -208,6 +208,10 @@ Parameters to convert subcommand:
@@ -49,7 +49,7 @@ index d663dd92bd..a49badb158 100644
  
    Give information about the disk image *FILENAME*. Use it in
 diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx
-index 0b2999f3ab..f3b2b1b4de 100644
+index d1616c045a..b5b0bb4467 100644
 --- a/qemu-img-cmds.hx
 +++ b/qemu-img-cmds.hx
 @@ -58,9 +58,9 @@ SRST
@@ -65,19 +65,19 @@ index 0b2999f3ab..f3b2b1b4de 100644
  
  DEF("info", img_info,
 diff --git a/qemu-img.c b/qemu-img.c
-index d9e8a8c4d4..015d6d2ce4 100644
+index c1306385a8..59c403373b 100644
 --- a/qemu-img.c
 +++ b/qemu-img.c
-@@ -4930,7 +4930,7 @@ static int img_dd(int argc, char **argv)
+@@ -4954,7 +4954,7 @@ static int img_dd(int argc, char **argv)
      const char *fmt = NULL;
      int64_t size = 0, readsize = 0;
-     int64_t block_count = 0, out_pos, in_pos;
+     int64_t out_pos, in_pos;
 -    bool force_share = false;
 +    bool force_share = false, skip_create = false;
      struct DdInfo dd = {
          .flags = 0,
          .count = 0,
-@@ -4968,7 +4968,7 @@ static int img_dd(int argc, char **argv)
+@@ -4992,7 +4992,7 @@ static int img_dd(int argc, char **argv)
          { 0, 0, 0, 0 }
      };
  
@@ -86,7 +86,7 @@ index d9e8a8c4d4..015d6d2ce4 100644
          if (c == EOF) {
              break;
          }
-@@ -4988,6 +4988,9 @@ static int img_dd(int argc, char **argv)
+@@ -5012,6 +5012,9 @@ static int img_dd(int argc, char **argv)
          case 'h':
              help();
              break;
@@ -96,7 +96,7 @@ index d9e8a8c4d4..015d6d2ce4 100644
          case 'U':
              force_share = true;
              break;
-@@ -5118,13 +5121,15 @@ static int img_dd(int argc, char **argv)
+@@ -5142,13 +5145,15 @@ static int img_dd(int argc, char **argv)
                                  size - in.bsz * in.offset, &error_abort);
          }
  

debian/patches/pve/0013-PVE-virtio-balloon-improve-query-balloon.patch

@@ -7,17 +7,20 @@ Actually provide memory information via the query-balloon
 command.
 
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+[FE: add BalloonInfo to member name exceptions list]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  hw/virtio/virtio-balloon.c | 33 +++++++++++++++++++++++++++++++--
  monitor/hmp-cmds.c         | 30 +++++++++++++++++++++++++++++-
  qapi/machine.json          | 22 +++++++++++++++++++++-
- 3 files changed, 81 insertions(+), 4 deletions(-)
+ qapi/pragma.json           |  1 +
+ 4 files changed, 82 insertions(+), 4 deletions(-)
 
 diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
-index 9a4f491b54..1faa16234e 100644
+index 73ac5eb675..bbfe7eca62 100644
 --- a/hw/virtio/virtio-balloon.c
 +++ b/hw/virtio/virtio-balloon.c
-@@ -812,8 +812,37 @@ static uint64_t virtio_balloon_get_features(VirtIODevice *vdev, uint64_t f,
+@@ -806,8 +806,37 @@ static uint64_t virtio_balloon_get_features(VirtIODevice *vdev, uint64_t f,
  static void virtio_balloon_stat(void *opaque, BalloonInfo *info)
  {
      VirtIOBalloon *dev = opaque;
@@ -58,7 +61,7 @@ index 9a4f491b54..1faa16234e 100644
  
  static void virtio_balloon_to_target(void *opaque, ram_addr_t target)
 diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
-index 2e91ccb738..e9fa9af6bd 100644
+index 01b789a79e..480b798963 100644
 --- a/monitor/hmp-cmds.c
 +++ b/monitor/hmp-cmds.c
 @@ -696,7 +696,35 @@ void hmp_info_balloon(Monitor *mon, const QDict *qdict)
@@ -99,10 +102,10 @@ index 2e91ccb738..e9fa9af6bd 100644
      qapi_free_BalloonInfo(info);
  }
 diff --git a/qapi/machine.json b/qapi/machine.json
-index 067e3f5378..91f3be6f44 100644
+index b9228a5e46..10e77a9af3 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
-@@ -1018,10 +1018,30 @@
+@@ -1054,9 +1054,29 @@
  # @actual: the logical size of the VM in bytes
  #          Formula used: logical_vm_size = vm_ram_size - balloon_size
  #
@@ -123,7 +126,6 @@ index 067e3f5378..91f3be6f44 100644
 +# @max_mem: amount of memory (in bytes) assigned to the guest
 +#
  # Since: 0.14
- #
  ##
 -{ 'struct': 'BalloonInfo', 'data': {'actual': 'int' } }
 +{ 'struct': 'BalloonInfo',
@@ -134,3 +136,15 @@ index 067e3f5378..91f3be6f44 100644
  
  ##
  # @query-balloon:
+diff --git a/qapi/pragma.json b/qapi/pragma.json
+index 29233db825..f2097b9020 100644
+--- a/qapi/pragma.json
++++ b/qapi/pragma.json
+@@ -37,6 +37,7 @@
+     'member-name-exceptions': [     # visible in:
+         'ACPISlotType',             # query-acpi-ospm-status
+         'AcpiTableOptions',         # -acpitable
++        'BalloonInfo',              # query-balloon
+         'BlkdebugEvent',            # blockdev-add, -blockdev
+         'BlkdebugSetStateOptions',  # blockdev-add, -blockdev
+         'BlockDeviceInfo',          # query-block

debian/patches/pve/0014-PVE-qapi-modify-query-machines.patch

@@ -30,10 +30,10 @@ index 4f4ab30f8c..76fff60a6b 100644
              info->default_cpu_type = g_strdup(mc->default_cpu_type);
              info->has_default_cpu_type = true;
 diff --git a/qapi/machine.json b/qapi/machine.json
-index 91f3be6f44..0905618e25 100644
+index 10e77a9af3..9156103c8f 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
-@@ -141,6 +141,8 @@
+@@ -138,6 +138,8 @@
  #
  # @is-default: whether the machine is default
  #
@@ -42,7 +42,7 @@ index 91f3be6f44..0905618e25 100644
  # @cpu-max: maximum number of CPUs supported by the machine type
  #           (since 1.5)
  #
-@@ -162,7 +164,7 @@
+@@ -159,7 +161,7 @@
  ##
  { 'struct': 'MachineInfo',
    'data': { 'name': 'str', '*alias': 'str',

debian/patches/pve/0015-PVE-qapi-modify-spice-query.patch

@@ -12,10 +12,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  2 files changed, 8 insertions(+)
 
 diff --git a/qapi/ui.json b/qapi/ui.json
-index 4244c62c30..f946fbd8c1 100644
+index 0abba3e930..bf8f441227 100644
 --- a/qapi/ui.json
 +++ b/qapi/ui.json
-@@ -333,11 +333,14 @@
+@@ -310,11 +310,14 @@
  #
  # @channels: a list of @SpiceChannel for each active spice channel
  #
@@ -31,7 +31,7 @@ index 4244c62c30..f946fbd8c1 100644
    'if': 'CONFIG_SPICE' }
  
 diff --git a/ui/spice-core.c b/ui/spice-core.c
-index a3acdbd682..756776778d 100644
+index 37774f1c0a..367f77f2b4 100644
 --- a/ui/spice-core.c
 +++ b/ui/spice-core.c
 @@ -534,6 +534,11 @@ static SpiceInfo *qmp_query_spice_real(Error **errp)

debian/patches/pve/0016-PVE-add-IOChannel-implementation-for-savevm-async.patch

@@ -0,0 +1,281 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Fiona Ebner <f.ebner@proxmox.com>
+Date: Thu, 13 Oct 2022 11:33:50 +0200
+Subject: [PATCH] PVE: add IOChannel implementation for savevm-async
+
+based on migration/channel-block.c and the implementation that was
+present in migration/savevm-async.c before QEMU 7.1.
+
+Passes along read/write requests to the given BlockBackend, while
+ensuring that a read request going beyond the end results in a
+graceful short read.
+
+Additionally, allows tracking the current position from the outside
+(intended to be used for progress tracking).
+
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ migration/channel-savevm-async.c | 182 +++++++++++++++++++++++++++++++
+ migration/channel-savevm-async.h |  51 +++++++++
+ migration/meson.build            |   1 +
+ 3 files changed, 234 insertions(+)
+ create mode 100644 migration/channel-savevm-async.c
+ create mode 100644 migration/channel-savevm-async.h
+
+diff --git a/migration/channel-savevm-async.c b/migration/channel-savevm-async.c
+new file mode 100644
+index 0000000000..06d5484778
+--- /dev/null
++++ b/migration/channel-savevm-async.c
+@@ -0,0 +1,182 @@
++/*
++ * QIO Channel implementation to be used by savevm-async QMP calls
++ */
++#include "qemu/osdep.h"
++#include "migration/channel-savevm-async.h"
++#include "qapi/error.h"
++#include "sysemu/block-backend.h"
++#include "trace.h"
++
++QIOChannelSavevmAsync *
++qio_channel_savevm_async_new(BlockBackend *be, size_t *bs_pos)
++{
++    QIOChannelSavevmAsync *ioc;
++
++    ioc = QIO_CHANNEL_SAVEVM_ASYNC(object_new(TYPE_QIO_CHANNEL_SAVEVM_ASYNC));
++
++    bdrv_ref(blk_bs(be));
++    ioc->be = be;
++    ioc->bs_pos = bs_pos;
++
++    return ioc;
++}
++
++
++static void
++qio_channel_savevm_async_finalize(Object *obj)
++{
++    QIOChannelSavevmAsync *ioc = QIO_CHANNEL_SAVEVM_ASYNC(obj);
++
++    if (ioc->be) {
++        bdrv_unref(blk_bs(ioc->be));
++        ioc->be = NULL;
++    }
++    ioc->bs_pos = NULL;
++}
++
++
++static ssize_t
++qio_channel_savevm_async_readv(QIOChannel *ioc,
++                               const struct iovec *iov,
++                               size_t niov,
++                               int **fds,
++                               size_t *nfds,
++                               Error **errp)
++{
++    QIOChannelSavevmAsync *saioc = QIO_CHANNEL_SAVEVM_ASYNC(ioc);
++    BlockBackend *be = saioc->be;
++    int64_t maxlen = blk_getlength(be);
++    QEMUIOVector qiov;
++    size_t size;
++    int ret;
++
++    qemu_iovec_init_external(&qiov, (struct iovec *)iov, niov);
++
++    if (*saioc->bs_pos >= maxlen) {
++        error_setg(errp, "cannot read beyond maxlen");
++        return -1;
++    }
++
++    if (maxlen - *saioc->bs_pos < qiov.size) {
++        size = maxlen - *saioc->bs_pos;
++    } else {
++        size = qiov.size;
++    }
++
++    // returns 0 on success
++    ret = blk_preadv(be, *saioc->bs_pos, size, &qiov, 0);
++    if (ret < 0) {
++        error_setg_errno(errp, -ret, "blk_preadv failed");
++        return -1;
++    }
++
++    *saioc->bs_pos += size;
++    return size;
++}
++
++
++static ssize_t
++qio_channel_savevm_async_writev(QIOChannel *ioc,
++                                const struct iovec *iov,
++                                size_t niov,
++                                int *fds,
++                                size_t nfds,
++                                int flags,
++                                Error **errp)
++{
++    QIOChannelSavevmAsync *saioc = QIO_CHANNEL_SAVEVM_ASYNC(ioc);
++    BlockBackend *be = saioc->be;
++    QEMUIOVector qiov;
++    int ret;
++
++    qemu_iovec_init_external(&qiov, (struct iovec *)iov, niov);
++
++    if (qemu_in_coroutine()) {
++        ret = blk_co_pwritev(be, *saioc->bs_pos, qiov.size, &qiov, 0);
++        aio_wait_kick();
++    } else {
++        ret = blk_pwritev(be, *saioc->bs_pos, qiov.size, &qiov, 0);
++    }
++
++    if (ret < 0) {
++        error_setg_errno(errp, -ret, "blk(_co)_pwritev failed");
++        return -1;
++    }
++
++    *saioc->bs_pos += qiov.size;
++    return qiov.size;
++}
++
++
++static int
++qio_channel_savevm_async_set_blocking(QIOChannel *ioc,
++                                      bool enabled,
++                                      Error **errp)
++{
++    if (!enabled) {
++        error_setg(errp, "Non-blocking mode not supported for savevm-async");
++        return -1;
++    }
++    return 0;
++}
++
++
++static int
++qio_channel_savevm_async_close(QIOChannel *ioc,
++                               Error **errp)
++{
++    QIOChannelSavevmAsync *saioc = QIO_CHANNEL_SAVEVM_ASYNC(ioc);
++    int rv = bdrv_flush(blk_bs(saioc->be));
++
++    if (rv < 0) {
++        error_setg_errno(errp, -rv, "Unable to flush VMState");
++        return -1;
++    }
++
++    bdrv_unref(blk_bs(saioc->be));
++    saioc->be = NULL;
++    saioc->bs_pos = NULL;
++
++    return 0;
++}
++
++
++static void
++qio_channel_savevm_async_set_aio_fd_handler(QIOChannel *ioc,
++                                            AioContext *ctx,
++                                            IOHandler *io_read,
++                                            IOHandler *io_write,
++                                            void *opaque)
++{
++    // if channel-block starts doing something, check if this needs adaptation
++}
++
++
++static void
++qio_channel_savevm_async_class_init(ObjectClass *klass,
++                             void *class_data G_GNUC_UNUSED)
++{
++    QIOChannelClass *ioc_klass = QIO_CHANNEL_CLASS(klass);
++
++    ioc_klass->io_writev = qio_channel_savevm_async_writev;
++    ioc_klass->io_readv = qio_channel_savevm_async_readv;
++    ioc_klass->io_set_blocking = qio_channel_savevm_async_set_blocking;
++    ioc_klass->io_close = qio_channel_savevm_async_close;
++    ioc_klass->io_set_aio_fd_handler = qio_channel_savevm_async_set_aio_fd_handler;
++}
++
++static const TypeInfo qio_channel_savevm_async_info = {
++    .parent = TYPE_QIO_CHANNEL,
++    .name = TYPE_QIO_CHANNEL_SAVEVM_ASYNC,
++    .instance_size = sizeof(QIOChannelSavevmAsync),
++    .instance_finalize = qio_channel_savevm_async_finalize,
++    .class_init = qio_channel_savevm_async_class_init,
++};
++
++static void
++qio_channel_savevm_async_register_types(void)
++{
++    type_register_static(&qio_channel_savevm_async_info);
++}
++
++type_init(qio_channel_savevm_async_register_types);
+diff --git a/migration/channel-savevm-async.h b/migration/channel-savevm-async.h
+new file mode 100644
+index 0000000000..17ae2cb261
+--- /dev/null
++++ b/migration/channel-savevm-async.h
+@@ -0,0 +1,51 @@
++/*
++ * QEMU I/O channels driver for savevm-async.c
++ *
++ * Copyright (c) 2022 Proxmox Server Solutions
++ *
++ * Authors:
++ *  Fiona Ebner (f.ebner@proxmox.com)
++ *
++ * This work is licensed under the terms of the GNU GPL, version 2 or later.
++ * See the COPYING file in the top-level directory.
++ */
++
++#ifndef QIO_CHANNEL_SAVEVM_ASYNC_H
++#define QIO_CHANNEL_SAVEVM_ASYNC_H
++
++#include "io/channel.h"
++#include "qom/object.h"
++
++#define TYPE_QIO_CHANNEL_SAVEVM_ASYNC "qio-channel-savevm-async"
++OBJECT_DECLARE_SIMPLE_TYPE(QIOChannelSavevmAsync, QIO_CHANNEL_SAVEVM_ASYNC)
++
++
++/**
++ * QIOChannelSavevmAsync:
++ *
++ * The QIOChannelBlock object provides a channel implementation that is able to
++ * perform I/O on any BlockBackend whose BlockDriverState directly contains a
++ * VMState (as opposed to indirectly, like qcow2). It allows tracking the
++ * current position from the outside.
++ */
++struct QIOChannelSavevmAsync {
++    QIOChannel parent;
++    BlockBackend *be;
++    size_t *bs_pos;
++};
++
++
++/**
++ * qio_channel_savevm_async_new:
++ * @be: the block backend
++ * @bs_pos: used to keep track of the IOChannels current position
++ *
++ * Create a new IO channel object that can perform I/O on a BlockBackend object
++ * whose BlockDriverState directly contains a VMState.
++ *
++ * Returns: the new channel object
++ */
++QIOChannelSavevmAsync *
++qio_channel_savevm_async_new(BlockBackend *be, size_t *bs_pos);
++
++#endif /* QIO_CHANNEL_SAVEVM_ASYNC_H */
+diff --git a/migration/meson.build b/migration/meson.build
+index 690487cf1a..8cac83c06c 100644
+--- a/migration/meson.build
++++ b/migration/meson.build
+@@ -13,6 +13,7 @@ softmmu_ss.add(files(
+   'block-dirty-bitmap.c',
+   'channel.c',
+   'channel-block.c',
++  'channel-savevm-async.c',
+   'colo-failover.c',
+   'colo.c',
+   'exec.c',

debian/patches/pve/0017-PVE-add-savevm-async-for-background-state-snapshots.patch

@@ -23,26 +23,29 @@ Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 [improve aborting]
 Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
+[FE: further improve aborting
+     adapt to removal of QEMUFileOps]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  hmp-commands-info.hx         |  13 +
- hmp-commands.hx              |  33 ++
+ hmp-commands.hx              |  33 +++
  include/migration/snapshot.h |   2 +
  include/monitor/hmp.h        |   5 +
  migration/meson.build        |   1 +
- migration/savevm-async.c     | 598 +++++++++++++++++++++++++++++++++++
+ migration/savevm-async.c     | 531 +++++++++++++++++++++++++++++++++++
  monitor/hmp-cmds.c           |  57 ++++
- qapi/migration.json          |  34 ++
- qapi/misc.json               |  32 ++
+ qapi/migration.json          |  34 +++
+ qapi/misc.json               |  32 +++
  qemu-options.hx              |  12 +
  softmmu/vl.c                 |  10 +
- 11 files changed, 797 insertions(+)
+ 11 files changed, 730 insertions(+)
  create mode 100644 migration/savevm-async.c
 
 diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
-index 407a1da800..245f8acc55 100644
+index 754b1e8408..489c524e9e 100644
 --- a/hmp-commands-info.hx
 +++ b/hmp-commands-info.hx
-@@ -536,6 +536,19 @@ SRST
+@@ -540,6 +540,19 @@ SRST
      Show current migration parameters.
  ERST
  
@@ -63,13 +66,13 @@ index 407a1da800..245f8acc55 100644
          .name       = "balloon",
          .args_type  = "",
 diff --git a/hmp-commands.hx b/hmp-commands.hx
-index 5efb47fc32..1ad13b668b 100644
+index 673e39a697..039be0033d 100644
 --- a/hmp-commands.hx
 +++ b/hmp-commands.hx
-@@ -1746,3 +1746,36 @@ ERST
-                       "\n\t\t\t -b to specify dirty bitmap as method of calculation)",
-         .cmd        = hmp_calc_dirty_rate,
-     },
+@@ -1815,3 +1815,36 @@ SRST
+   Dump the FDT in dtb format to *filename*.
+ ERST
+ #endif
 +
 +    {
 +        .name       = "savevm-start",
@@ -115,10 +118,10 @@ index e72083b117..c846d37806 100644
 +
  #endif
 diff --git a/include/monitor/hmp.h b/include/monitor/hmp.h
-index 96d014826a..3a39ba41b5 100644
+index dfbc0c9a2f..440f86aba8 100644
 --- a/include/monitor/hmp.h
 +++ b/include/monitor/hmp.h
-@@ -26,6 +26,7 @@ void hmp_info_status(Monitor *mon, const QDict *qdict);
+@@ -27,6 +27,7 @@ void hmp_info_status(Monitor *mon, const QDict *qdict);
  void hmp_info_uuid(Monitor *mon, const QDict *qdict);
  void hmp_info_chardev(Monitor *mon, const QDict *qdict);
  void hmp_info_mice(Monitor *mon, const QDict *qdict);
@@ -126,7 +129,7 @@ index 96d014826a..3a39ba41b5 100644
  void hmp_info_migrate(Monitor *mon, const QDict *qdict);
  void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict);
  void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict);
-@@ -80,6 +81,10 @@ void hmp_netdev_add(Monitor *mon, const QDict *qdict);
+@@ -81,6 +82,10 @@ void hmp_netdev_add(Monitor *mon, const QDict *qdict);
  void hmp_netdev_del(Monitor *mon, const QDict *qdict);
  void hmp_getfd(Monitor *mon, const QDict *qdict);
  void hmp_closefd(Monitor *mon, const QDict *qdict);
@@ -135,13 +138,13 @@ index 96d014826a..3a39ba41b5 100644
 +void hmp_delete_drive_snapshot(Monitor *mon, const QDict *qdict);
 +void hmp_savevm_end(Monitor *mon, const QDict *qdict);
  void hmp_sendkey(Monitor *mon, const QDict *qdict);
- void hmp_screendump(Monitor *mon, const QDict *qdict);
+ void coroutine_fn hmp_screendump(Monitor *mon, const QDict *qdict);
  void hmp_chardev_add(Monitor *mon, const QDict *qdict);
 diff --git a/migration/meson.build b/migration/meson.build
-index f8714dcb15..ea9aedeefc 100644
+index 8cac83c06c..0842d00cd2 100644
 --- a/migration/meson.build
 +++ b/migration/meson.build
-@@ -23,6 +23,7 @@ softmmu_ss.add(files(
+@@ -24,6 +24,7 @@ softmmu_ss.add(files(
    'multifd-zlib.c',
    'postcopy-ram.c',
    'savevm.c',
@@ -151,11 +154,12 @@ index f8714dcb15..ea9aedeefc 100644
  ), gnutls)
 diff --git a/migration/savevm-async.c b/migration/savevm-async.c
 new file mode 100644
-index 0000000000..79a0cda906
+index 0000000000..05d394c0e2
 --- /dev/null
 +++ b/migration/savevm-async.c
-@@ -0,0 +1,598 @@
+@@ -0,0 +1,531 @@
 +#include "qemu/osdep.h"
++#include "migration/channel-savevm-async.h"
 +#include "migration/migration.h"
 +#include "migration/savevm.h"
 +#include "migration/snapshot.h"
@@ -179,9 +183,6 @@ index 0000000000..79a0cda906
 +
 +/* #define DEBUG_SAVEVM_STATE */
 +
-+/* used while emulated sync operation in progress */
-+#define NOT_DONE -EINPROGRESS
-+
 +#ifdef DEBUG_SAVEVM_STATE
 +#define DPRINTF(fmt, ...) \
 +    do { printf("savevm-async: " fmt, ## __VA_ARGS__); } while (0)
@@ -210,7 +211,7 @@ index 0000000000..79a0cda906
 +    int64_t total_time;
 +    QEMUBH *finalize_bh;
 +    Coroutine *co;
-+    QemuCoSleep *target_close_wait;
++    QemuCoSleep target_close_wait;
 +} snap_state;
 +
 +static bool savevm_aborted(void)
@@ -268,6 +269,7 @@ index 0000000000..79a0cda906
 +
 +    if (snap_state.file) {
 +        ret = qemu_fclose(snap_state.file);
++        snap_state.file = NULL;
 +    }
 +
 +    if (snap_state.target) {
@@ -285,9 +287,7 @@ index 0000000000..79a0cda906
 +        blk_unref(snap_state.target);
 +        snap_state.target = NULL;
 +
-+        if (snap_state.target_close_wait) {
-+            qemu_co_sleep_wake(snap_state.target_close_wait);
-+        }
++        qemu_co_sleep_wake(&snap_state.target_close_wait);
 +    }
 +
 +    return ret;
@@ -313,60 +313,6 @@ index 0000000000..79a0cda906
 +    snap_state.state = SAVE_STATE_ERROR;
 +}
 +
-+static int block_state_close(void *opaque, Error **errp)
-+{
-+    snap_state.file = NULL;
-+    return blk_flush(snap_state.target);
-+}
-+
-+typedef struct BlkRwCo {
-+    int64_t offset;
-+    QEMUIOVector *qiov;
-+    ssize_t ret;
-+} BlkRwCo;
-+
-+static void coroutine_fn block_state_write_entry(void *opaque) {
-+    BlkRwCo *rwco = opaque;
-+    rwco->ret = blk_co_pwritev(snap_state.target, rwco->offset, rwco->qiov->size,
-+                               rwco->qiov, 0);
-+    aio_wait_kick();
-+}
-+
-+static ssize_t block_state_writev_buffer(void *opaque, struct iovec *iov,
-+                                         int iovcnt, int64_t pos, Error **errp)
-+{
-+    QEMUIOVector qiov;
-+    BlkRwCo rwco;
-+
-+    assert(pos == snap_state.bs_pos);
-+    rwco = (BlkRwCo) {
-+        .offset = pos,
-+        .qiov = &qiov,
-+        .ret = NOT_DONE,
-+    };
-+
-+    qemu_iovec_init_external(&qiov, iov, iovcnt);
-+
-+    if (qemu_in_coroutine()) {
-+        block_state_write_entry(&rwco);
-+    } else {
-+        Coroutine *co = qemu_coroutine_create(&block_state_write_entry, &rwco);
-+        bdrv_coroutine_enter(blk_bs(snap_state.target), co);
-+        BDRV_POLL_WHILE(blk_bs(snap_state.target), rwco.ret == NOT_DONE);
-+    }
-+    if (rwco.ret < 0) {
-+        return rwco.ret;
-+    }
-+
-+    snap_state.bs_pos += qiov.size;
-+    return qiov.size;
-+}
-+
-+static const QEMUFileOps block_file_ops = {
-+    .writev_buffer =  block_state_writev_buffer,
-+    .close =          block_state_close,
-+};
-+
 +static void process_savevm_finalize(void *opaque)
 +{
 +    int ret;
@@ -422,8 +368,11 @@ index 0000000000..79a0cda906
 +    } else if (snap_state.state == SAVE_STATE_ACTIVE) {
 +        snap_state.state = SAVE_STATE_COMPLETED;
 +    } else if (aborted) {
-+        save_snapshot_error("process_savevm_cleanup: found aborted state: %d",
-+                            snap_state.state);
++        /*
++         * If there was an error, there's no need to set a new one here.
++         * If the snapshot was canceled, leave setting the state to
++         * qmp_savevm_end(), which is waked by save_snapshot_cleanup().
++         */
 +    } else {
 +        save_snapshot_error("process_savevm_cleanup: invalid state: %d",
 +                            snap_state.state);
@@ -549,6 +498,7 @@ index 0000000000..79a0cda906
 +    snap_state.bs_pos = 0;
 +    snap_state.total_time = qemu_clock_get_ms(QEMU_CLOCK_REALTIME);
 +    snap_state.blocker = NULL;
++    snap_state.target_close_wait = (QemuCoSleep){ .to_wake = NULL };
 +
 +    if (snap_state.error) {
 +        error_free(snap_state.error);
@@ -575,7 +525,9 @@ index 0000000000..79a0cda906
 +        goto restart;
 +    }
 +
-+    snap_state.file = qemu_fopen_ops(&snap_state, &block_file_ops);
++    QIOChannel *ioc = QIO_CHANNEL(qio_channel_savevm_async_new(snap_state.target,
++                                                               &snap_state.bs_pos));
++    snap_state.file = qemu_file_new_output(ioc);
 +
 +    if (!snap_state.file) {
 +        error_set(errp, ERROR_CLASS_GENERIC_ERROR, "failed to open '%s'", statefile);
@@ -653,9 +605,8 @@ index 0000000000..79a0cda906
 +     * call exits the statefile will be closed and can be removed immediately */
 +    DPRINTF("savevm-end: waiting for cleanup\n");
 +    timeout = 30L * 1000 * 1000 * 1000;
-+    qemu_co_sleep_ns_wakeable(snap_state.target_close_wait,
++    qemu_co_sleep_ns_wakeable(&snap_state.target_close_wait,
 +                              QEMU_CLOCK_REALTIME, timeout);
-+    snap_state.target_close_wait = NULL;
 +    if (snap_state.target) {
 +        save_snapshot_error("timeout waiting for target file close in "
 +                            "qmp_savevm_end");
@@ -664,6 +615,11 @@ index 0000000000..79a0cda906
 +        return;
 +    }
 +
++    // File closed and no other error, so ensure next snapshot can be started.
++    if (snap_state.state != SAVE_STATE_ERROR) {
++        snap_state.state = SAVE_STATE_DONE;
++    }
++
 +    DPRINTF("savevm-end: cleanup done\n");
 +}
 +
@@ -683,27 +639,6 @@ index 0000000000..79a0cda906
 +                                                     true, name, errp);
 +}
 +
-+static ssize_t loadstate_get_buffer(void *opaque, uint8_t *buf, int64_t pos,
-+                                    size_t size, Error **errp)
-+{
-+    BlockBackend *be = opaque;
-+    int64_t maxlen = blk_getlength(be);
-+    if (pos > maxlen) {
-+        return -EIO;
-+    }
-+    if ((pos + size) > maxlen) {
-+        size = maxlen - pos - 1;
-+    }
-+    if (size == 0) {
-+        return 0;
-+    }
-+    return blk_pread(be, pos, buf, size);
-+}
-+
-+static const QEMUFileOps loadstate_file_ops = {
-+    .get_buffer = loadstate_get_buffer,
-+};
-+
 +int load_snapshot_from_blockdev(const char *filename, Error **errp)
 +{
 +    BlockBackend *be;
@@ -711,6 +646,7 @@ index 0000000000..79a0cda906
 +    Error *blocker = NULL;
 +
 +    QEMUFile *f;
++    size_t bs_pos = 0;
 +    int ret = -EINVAL;
 +
 +    be = blk_new_open(filename, NULL, NULL, 0, &local_err);
@@ -724,7 +660,7 @@ index 0000000000..79a0cda906
 +    blk_op_block_all(be, blocker);
 +
 +    /* restore the VM state */
-+    f = qemu_fopen_ops(be, &loadstate_file_ops);
++    f = qemu_file_new_input(QIO_CHANNEL(qio_channel_savevm_async_new(be, &bs_pos)));
 +    if (!f) {
 +        error_setg(errp, "Could not open VM state file");
 +        goto the_end;
@@ -754,10 +690,10 @@ index 0000000000..79a0cda906
 +    return ret;
 +}
 diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
-index e9fa9af6bd..5000ce39d1 100644
+index 480b798963..cfebfd1db5 100644
 --- a/monitor/hmp-cmds.c
 +++ b/monitor/hmp-cmds.c
-@@ -1903,6 +1903,63 @@ void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
+@@ -1906,6 +1906,63 @@ void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
      hmp_handle_error(mon, err);
  }
  
@@ -822,10 +758,10 @@ index e9fa9af6bd..5000ce39d1 100644
  {
      IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
 diff --git a/qapi/migration.json b/qapi/migration.json
-index bbfd48cf0b..45686390a2 100644
+index 88ecf86ac8..4435866379 100644
 --- a/qapi/migration.json
 +++ b/qapi/migration.json
-@@ -247,6 +247,40 @@
+@@ -261,6 +261,40 @@
             '*compression': 'CompressionStats',
             '*socket-address': ['SocketAddress'] } }
  
@@ -867,7 +803,7 @@ index bbfd48cf0b..45686390a2 100644
  # @query-migrate:
  #
 diff --git a/qapi/misc.json b/qapi/misc.json
-index 358548abe1..25b3febc52 100644
+index 27ef5a2b20..b3ce75dcae 100644
 --- a/qapi/misc.json
 +++ b/qapi/misc.json
 @@ -435,6 +435,38 @@
@@ -910,10 +846,10 @@ index 358548abe1..25b3febc52 100644
  # @CommandLineParameterType:
  #
 diff --git a/qemu-options.hx b/qemu-options.hx
-index ae2c6dbbfc..423144abeb 100644
+index 7f99d15b23..54efb127c4 100644
 --- a/qemu-options.hx
 +++ b/qemu-options.hx
-@@ -4171,6 +4171,18 @@ SRST
+@@ -4391,6 +4391,18 @@ SRST
      Start right away with a saved state (``loadvm`` in monitor)
  ERST
  
@@ -933,18 +869,18 @@ index ae2c6dbbfc..423144abeb 100644
  DEF("daemonize", 0, QEMU_OPTION_daemonize, \
      "-daemonize      daemonize QEMU after initializing\n", QEMU_ARCH_ALL)
 diff --git a/softmmu/vl.c b/softmmu/vl.c
-index 620a1f1367..fd82efb8b3 100644
+index 5f7f6ca981..21f067d115 100644
 --- a/softmmu/vl.c
 +++ b/softmmu/vl.c
-@@ -156,6 +156,7 @@ static const char *incoming;
- static const char *loadvm;
- static const char *accelerators;
+@@ -164,6 +164,7 @@ static const char *accelerators;
+ static bool have_custom_ram_size;
+ static const char *ram_memdev_id;
  static QDict *machine_opts_dict;
 +static const char *loadstate;
  static QTAILQ_HEAD(, ObjectOption) object_opts = QTAILQ_HEAD_INITIALIZER(object_opts);
  static QTAILQ_HEAD(, DeviceOption) device_opts = QTAILQ_HEAD_INITIALIZER(device_opts);
- static ram_addr_t maxram_size;
-@@ -2743,6 +2744,12 @@ void qmp_x_exit_preconfig(Error **errp)
+ static int display_remote;
+@@ -2607,6 +2608,12 @@ void qmp_x_exit_preconfig(Error **errp)
  
      if (loadvm) {
          load_snapshot(loadvm, NULL, false, NULL, &error_fatal);
@@ -957,7 +893,7 @@ index 620a1f1367..fd82efb8b3 100644
      }
      if (replay_mode != REPLAY_MODE_NONE) {
          replay_vmstate_init();
-@@ -3284,6 +3291,9 @@ void qemu_init(int argc, char **argv, char **envp)
+@@ -3151,6 +3158,9 @@ void qemu_init(int argc, char **argv)
              case QEMU_OPTION_loadvm:
                  loadvm = optarg;
                  break;

debian/patches/pve/0018-PVE-add-optional-buffer-size-to-QEMUFile.patch

@@ -10,17 +10,19 @@ Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 [increase max IOV count in QEMUFile to actually write more data]
 Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+[FE: adapt to removal of QEMUFileOps]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
- migration/qemu-file.c    | 38 +++++++++++++++++++++++++-------------
- migration/qemu-file.h    |  1 +
- migration/savevm-async.c |  4 ++--
- 3 files changed, 28 insertions(+), 15 deletions(-)
+ migration/qemu-file.c    | 49 +++++++++++++++++++++++++++-------------
+ migration/qemu-file.h    |  2 ++
+ migration/savevm-async.c |  5 ++--
+ 3 files changed, 38 insertions(+), 18 deletions(-)
 
 diff --git a/migration/qemu-file.c b/migration/qemu-file.c
-index 6338d8e2ff..6697a93a7e 100644
+index 2d5f74ffc2..9fd97e6fe1 100644
 --- a/migration/qemu-file.c
 +++ b/migration/qemu-file.c
-@@ -30,8 +30,8 @@
+@@ -31,8 +31,8 @@
  #include "trace.h"
  #include "qapi/error.h"
  
@@ -30,9 +32,9 @@ index 6338d8e2ff..6697a93a7e 100644
 +#define MAX_IOV_SIZE MIN_CONST(IOV_MAX, 256)
  
  struct QEMUFile {
-     const QEMUFileOps *ops;
-@@ -45,7 +45,8 @@ struct QEMUFile {
-                     when reading */
+     const QEMUFileHooks *hooks;
+@@ -55,7 +55,8 @@ struct QEMUFile {
+ 
      int buf_index;
      int buf_size; /* 0 when writing */
 -    uint8_t buf[IO_BUF_SIZE];
@@ -41,53 +43,76 @@ index 6338d8e2ff..6697a93a7e 100644
  
      DECLARE_BITMAP(may_free, MAX_IOV_SIZE);
      struct iovec iov[MAX_IOV_SIZE];
-@@ -103,7 +104,7 @@ bool qemu_file_mode_is_not_valid(const char *mode)
+@@ -127,7 +128,9 @@ bool qemu_file_mode_is_not_valid(const char *mode)
      return false;
  }
  
--QEMUFile *qemu_fopen_ops(void *opaque, const QEMUFileOps *ops, bool has_ioc)
-+QEMUFile *qemu_fopen_ops_sized(void *opaque, const QEMUFileOps *ops, bool has_ioc, size_t buffer_size)
+-static QEMUFile *qemu_file_new_impl(QIOChannel *ioc, bool is_writable)
++static QEMUFile *qemu_file_new_impl(QIOChannel *ioc,
++                                    bool is_writable,
++                                    size_t buffer_size)
  {
      QEMUFile *f;
  
-@@ -112,9 +113,17 @@ QEMUFile *qemu_fopen_ops(void *opaque, const QEMUFileOps *ops, bool has_ioc)
-     f->opaque = opaque;
-     f->ops = ops;
-     f->has_ioc = has_ioc;
+@@ -136,6 +139,8 @@ static QEMUFile *qemu_file_new_impl(QIOChannel *ioc, bool is_writable)
+     object_ref(ioc);
+     f->ioc = ioc;
+     f->is_writable = is_writable;
 +    f->buf_allocated_size = buffer_size;
 +    f->buf = malloc(buffer_size);
-+
+ 
      return f;
  }
+@@ -146,17 +151,27 @@ static QEMUFile *qemu_file_new_impl(QIOChannel *ioc, bool is_writable)
+  */
+ QEMUFile *qemu_file_get_return_path(QEMUFile *f)
+ {
+-    return qemu_file_new_impl(f->ioc, !f->is_writable);
++    return qemu_file_new_impl(f->ioc, !f->is_writable, DEFAULT_IO_BUF_SIZE);
+ }
  
-+QEMUFile *qemu_fopen_ops(void *opaque, const QEMUFileOps *ops, bool has_ioc)
-+{
-+    return qemu_fopen_ops_sized(opaque, ops, has_ioc, DEFAULT_IO_BUF_SIZE);
+ QEMUFile *qemu_file_new_output(QIOChannel *ioc)
+ {
+-    return qemu_file_new_impl(ioc, true);
++    return qemu_file_new_impl(ioc, true, DEFAULT_IO_BUF_SIZE);
 +}
 +
++QEMUFile *qemu_file_new_output_sized(QIOChannel *ioc, size_t buffer_size)
++{
++    return qemu_file_new_impl(ioc, true, buffer_size);
+ }
+ 
+ QEMUFile *qemu_file_new_input(QIOChannel *ioc)
+ {
+-    return qemu_file_new_impl(ioc, false);
++    return qemu_file_new_impl(ioc, false, DEFAULT_IO_BUF_SIZE);
++}
++
++QEMUFile *qemu_file_new_input_sized(QIOChannel *ioc, size_t buffer_size)
++{
++    return qemu_file_new_impl(ioc, false, buffer_size);
+ }
  
  void qemu_file_set_hooks(QEMUFile *f, const QEMUFileHooks *hooks)
- {
-@@ -349,7 +358,7 @@ static ssize_t qemu_fill_buffer(QEMUFile *f)
+@@ -414,7 +429,7 @@ static ssize_t qemu_fill_buffer(QEMUFile *f)
+     do {
+         len = qio_channel_read(f->ioc,
+                                (char *)f->buf + pending,
+-                               IO_BUF_SIZE - pending,
++                               f->buf_allocated_size - pending,
+                                &local_error);
+         if (len == QIO_CHANNEL_ERR_BLOCK) {
+             if (qemu_in_coroutine()) {
+@@ -464,6 +479,8 @@ int qemu_fclose(QEMUFile *f)
      }
+     g_clear_pointer(&f->ioc, object_unref);
  
-     len = f->ops->get_buffer(f->opaque, f->buf + pending, f->pos,
--                             IO_BUF_SIZE - pending, &local_error);
-+                             f->buf_allocated_size - pending, &local_error);
-     if (len > 0) {
-         f->buf_size += len;
-         f->pos += len;
-@@ -389,6 +398,9 @@ int qemu_fclose(QEMUFile *f)
-             ret = ret2;
-         }
-     }
-+
 +    free(f->buf);
 +
      /* If any error was spotted before closing, we should report it
       * instead of the close() return value.
       */
-@@ -443,7 +455,7 @@ static void add_buf_to_iovec(QEMUFile *f, size_t len)
+@@ -518,7 +535,7 @@ static void add_buf_to_iovec(QEMUFile *f, size_t len)
  {
      if (!add_to_iovec(f, f->buf + f->buf_index, len, false)) {
          f->buf_index += len;
@@ -96,7 +121,7 @@ index 6338d8e2ff..6697a93a7e 100644
              qemu_fflush(f);
          }
      }
-@@ -469,7 +481,7 @@ void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, size_t size)
+@@ -544,7 +561,7 @@ void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, size_t size)
      }
  
      while (size > 0) {
@@ -105,7 +130,7 @@ index 6338d8e2ff..6697a93a7e 100644
          if (l > size) {
              l = size;
          }
-@@ -516,8 +528,8 @@ size_t qemu_peek_buffer(QEMUFile *f, uint8_t **buf, size_t size, size_t offset)
+@@ -591,8 +608,8 @@ size_t qemu_peek_buffer(QEMUFile *f, uint8_t **buf, size_t size, size_t offset)
      size_t index;
  
      assert(!qemu_file_is_writable(f));
@@ -116,7 +141,7 @@ index 6338d8e2ff..6697a93a7e 100644
  
      /* The 1st byte to read from */
      index = f->buf_index + offset;
-@@ -567,7 +579,7 @@ size_t qemu_get_buffer(QEMUFile *f, uint8_t *buf, size_t size)
+@@ -642,7 +659,7 @@ size_t qemu_get_buffer(QEMUFile *f, uint8_t *buf, size_t size)
          size_t res;
          uint8_t *src;
  
@@ -125,7 +150,7 @@ index 6338d8e2ff..6697a93a7e 100644
          if (res == 0) {
              return done;
          }
-@@ -601,7 +613,7 @@ size_t qemu_get_buffer(QEMUFile *f, uint8_t *buf, size_t size)
+@@ -676,7 +693,7 @@ size_t qemu_get_buffer(QEMUFile *f, uint8_t *buf, size_t size)
   */
  size_t qemu_get_buffer_in_place(QEMUFile *f, uint8_t **buf, size_t size)
  {
@@ -134,7 +159,7 @@ index 6338d8e2ff..6697a93a7e 100644
          size_t res;
          uint8_t *src = NULL;
  
-@@ -626,7 +638,7 @@ int qemu_peek_byte(QEMUFile *f, int offset)
+@@ -701,7 +718,7 @@ int qemu_peek_byte(QEMUFile *f, int offset)
      int index = f->buf_index + offset;
  
      assert(!qemu_file_is_writable(f));
@@ -143,7 +168,7 @@ index 6338d8e2ff..6697a93a7e 100644
  
      if (index >= f->buf_size) {
          qemu_fill_buffer(f);
-@@ -778,7 +790,7 @@ static int qemu_compress_data(z_stream *stream, uint8_t *dest, size_t dest_len,
+@@ -853,7 +870,7 @@ static int qemu_compress_data(z_stream *stream, uint8_t *dest, size_t dest_len,
  ssize_t qemu_put_compression_data(QEMUFile *f, z_stream *stream,
                                    const uint8_t *p, size_t size)
  {
@@ -153,36 +178,39 @@ index 6338d8e2ff..6697a93a7e 100644
      if (blen < compressBound(size)) {
          return -1;
 diff --git a/migration/qemu-file.h b/migration/qemu-file.h
-index 3f36d4dc8c..67501fd9cf 100644
+index fa13d04d78..914f1a63a8 100644
 --- a/migration/qemu-file.h
 +++ b/migration/qemu-file.h
-@@ -121,6 +121,7 @@ typedef struct QEMUFileHooks {
+@@ -63,7 +63,9 @@ typedef struct QEMUFileHooks {
  } QEMUFileHooks;
  
- QEMUFile *qemu_fopen_ops(void *opaque, const QEMUFileOps *ops, bool has_ioc);
-+QEMUFile *qemu_fopen_ops_sized(void *opaque, const QEMUFileOps *ops, bool has_ioc, size_t buffer_size);
+ QEMUFile *qemu_file_new_input(QIOChannel *ioc);
++QEMUFile *qemu_file_new_input_sized(QIOChannel *ioc, size_t buffer_size);
+ QEMUFile *qemu_file_new_output(QIOChannel *ioc);
++QEMUFile *qemu_file_new_output_sized(QIOChannel *ioc, size_t buffer_size);
  void qemu_file_set_hooks(QEMUFile *f, const QEMUFileHooks *hooks);
- int qemu_get_fd(QEMUFile *f);
  int qemu_fclose(QEMUFile *f);
+ 
 diff --git a/migration/savevm-async.c b/migration/savevm-async.c
-index 79a0cda906..970ee3b3fc 100644
+index 05d394c0e2..bafe6ae5eb 100644
 --- a/migration/savevm-async.c
 +++ b/migration/savevm-async.c
-@@ -418,7 +418,7 @@ void qmp_savevm_start(bool has_statefile, const char *statefile, Error **errp)
-         goto restart;
-     }
+@@ -367,7 +367,7 @@ void qmp_savevm_start(bool has_statefile, const char *statefile, Error **errp)
  
--    snap_state.file = qemu_fopen_ops(&snap_state, &block_file_ops);
-+    snap_state.file = qemu_fopen_ops_sized(&snap_state, &block_file_ops, false, 4 * 1024 * 1024);
+     QIOChannel *ioc = QIO_CHANNEL(qio_channel_savevm_async_new(snap_state.target,
+                                                                &snap_state.bs_pos));
+-    snap_state.file = qemu_file_new_output(ioc);
++    snap_state.file = qemu_file_new_output_sized(ioc, 4 * 1024 * 1024);
  
      if (!snap_state.file) {
          error_set(errp, ERROR_CLASS_GENERIC_ERROR, "failed to open '%s'", statefile);
-@@ -567,7 +567,7 @@ int load_snapshot_from_blockdev(const char *filename, Error **errp)
+@@ -500,7 +500,8 @@ int load_snapshot_from_blockdev(const char *filename, Error **errp)
      blk_op_block_all(be, blocker);
  
      /* restore the VM state */
--    f = qemu_fopen_ops(be, &loadstate_file_ops);
-+    f = qemu_fopen_ops_sized(be, &loadstate_file_ops, false, 4 * 1024 * 1024);
+-    f = qemu_file_new_input(QIO_CHANNEL(qio_channel_savevm_async_new(be, &bs_pos)));
++    f = qemu_file_new_input_sized(QIO_CHANNEL(qio_channel_savevm_async_new(be, &bs_pos)),
++                                  4 * 1024 * 1024);
      if (!f) {
          error_setg(errp, "Could not open VM state file");
          goto the_end;

debian/patches/pve/0019-PVE-block-add-the-zeroinit-block-driver-filter.patch

@@ -8,15 +8,15 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
 ---
  block/meson.build |   1 +
- block/zeroinit.c  | 196 ++++++++++++++++++++++++++++++++++++++++++++++
- 2 files changed, 197 insertions(+)
+ block/zeroinit.c  | 198 ++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 199 insertions(+)
  create mode 100644 block/zeroinit.c
 
 diff --git a/block/meson.build b/block/meson.build
-index deb73ca389..c9d1fdca7d 100644
+index b7c68b83a3..020a89ae07 100644
 --- a/block/meson.build
 +++ b/block/meson.build
-@@ -41,6 +41,7 @@ block_ss.add(files(
+@@ -43,6 +43,7 @@ block_ss.add(files(
    'vmdk.c',
    'vpc.c',
    'write-threshold.c',
@@ -26,10 +26,10 @@ index deb73ca389..c9d1fdca7d 100644
  softmmu_ss.add(when: 'CONFIG_TCG', if_true: files('blkreplay.c'))
 diff --git a/block/zeroinit.c b/block/zeroinit.c
 new file mode 100644
-index 0000000000..20ee611f22
+index 0000000000..b60e1b84dc
 --- /dev/null
 +++ b/block/zeroinit.c
-@@ -0,0 +1,196 @@
+@@ -0,0 +1,198 @@
 +/*
 + * Filter to fake a zero-initialized block device.
 + *
@@ -109,7 +109,9 @@ index 0000000000..20ee611f22
 +
 +    /* Open the raw file */
 +    bs->file = bdrv_open_child(qemu_opt_get(opts, "x-next"), options, "next",
-+                               bs, &child_of_bds, BDRV_CHILD_FILTERED, false, &local_err);
++                               bs, &child_of_bds,
++                               BDRV_CHILD_FILTERED | BDRV_CHILD_PRIMARY,
++                               false, &local_err);
 +    if (local_err) {
 +        ret = -EINVAL;
 +        error_propagate(errp, local_err);

debian/patches/pve/0020-PVE-Add-dummy-id-command-line-parameter.patch

@@ -14,12 +14,12 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  2 files changed, 11 insertions(+)
 
 diff --git a/qemu-options.hx b/qemu-options.hx
-index 423144abeb..4879471aeb 100644
+index 54efb127c4..ef456d03ec 100644
 --- a/qemu-options.hx
 +++ b/qemu-options.hx
-@@ -1019,6 +1019,9 @@ DEFHEADING()
+@@ -1147,6 +1147,9 @@ backend describes how QEMU handles the data.
  
- DEFHEADING(Block device options:)
+ ERST
  
 +DEF("id", HAS_ARG, QEMU_OPTION_id,
 +    "-id n           set the VMID", QEMU_ARCH_ALL)
@@ -28,10 +28,10 @@ index 423144abeb..4879471aeb 100644
      "-fda/-fdb file  use 'file' as floppy disk 0/1 image\n", QEMU_ARCH_ALL)
  DEF("fdb", HAS_ARG, QEMU_OPTION_fdb, "", QEMU_ARCH_ALL)
 diff --git a/softmmu/vl.c b/softmmu/vl.c
-index fd82efb8b3..eb05e5a000 100644
+index 21f067d115..9d737e7914 100644
 --- a/softmmu/vl.c
 +++ b/softmmu/vl.c
-@@ -2779,6 +2779,7 @@ void qemu_init(int argc, char **argv, char **envp)
+@@ -2643,6 +2643,7 @@ void qemu_init(int argc, char **argv)
      MachineClass *machine_class;
      bool userconfig = true;
      FILE *vmstate_dump_file = NULL;
@@ -39,7 +39,7 @@ index fd82efb8b3..eb05e5a000 100644
  
      qemu_add_opts(&qemu_drive_opts);
      qemu_add_drive_opts(&qemu_legacy_drive_opts);
-@@ -3421,6 +3422,13 @@ void qemu_init(int argc, char **argv, char **envp)
+@@ -3263,6 +3264,13 @@ void qemu_init(int argc, char **argv)
                  machine_parse_property_opt(qemu_find_opts("smp-opts"),
                                             "smp", optarg);
                  break;

debian/patches/pve/0022-PVE-Up-Config-file-posix-make-locking-optiono-on-cre.patch

@@ -13,10 +13,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  2 files changed, 42 insertions(+), 20 deletions(-)
 
 diff --git a/block/file-posix.c b/block/file-posix.c
-index 821405fd02..e3b6c3c524 100644
+index 9a16d86344..bd68df57ad 100644
 --- a/block/file-posix.c
 +++ b/block/file-posix.c
-@@ -2465,6 +2465,7 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
+@@ -2487,6 +2487,7 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
      int fd;
      uint64_t perm, shared;
      int result = 0;
@@ -24,7 +24,7 @@ index 821405fd02..e3b6c3c524 100644
  
      /* Validate options and set default values */
      assert(options->driver == BLOCKDEV_DRIVER_FILE);
-@@ -2505,19 +2506,22 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
+@@ -2527,19 +2528,22 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
      perm = BLK_PERM_WRITE | BLK_PERM_RESIZE;
      shared = BLK_PERM_ALL & ~BLK_PERM_RESIZE;
  
@@ -59,7 +59,7 @@ index 821405fd02..e3b6c3c524 100644
      }
  
      /* Clear the file by truncating it to 0 */
-@@ -2571,13 +2575,15 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
+@@ -2593,13 +2597,15 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
      }
  
  out_unlock:
@@ -82,7 +82,7 @@ index 821405fd02..e3b6c3c524 100644
      }
  
  out_close:
-@@ -2602,6 +2608,7 @@ static int coroutine_fn raw_co_create_opts(BlockDriver *drv,
+@@ -2624,6 +2630,7 @@ static int coroutine_fn raw_co_create_opts(BlockDriver *drv,
      PreallocMode prealloc;
      char *buf = NULL;
      Error *local_err = NULL;
@@ -90,7 +90,7 @@ index 821405fd02..e3b6c3c524 100644
  
      /* Skip file: protocol prefix */
      strstart(filename, "file:", &filename);
-@@ -2624,6 +2631,18 @@ static int coroutine_fn raw_co_create_opts(BlockDriver *drv,
+@@ -2646,6 +2653,18 @@ static int coroutine_fn raw_co_create_opts(BlockDriver *drv,
          return -EINVAL;
      }
  
@@ -109,7 +109,7 @@ index 821405fd02..e3b6c3c524 100644
      options = (BlockdevCreateOptions) {
          .driver     = BLOCKDEV_DRIVER_FILE,
          .u.file     = {
-@@ -2635,6 +2654,8 @@ static int coroutine_fn raw_co_create_opts(BlockDriver *drv,
+@@ -2657,6 +2676,8 @@ static int coroutine_fn raw_co_create_opts(BlockDriver *drv,
              .nocow              = nocow,
              .has_extent_size_hint = has_extent_size_hint,
              .extent_size_hint   = extent_size_hint,
@@ -119,10 +119,10 @@ index 821405fd02..e3b6c3c524 100644
      };
      return raw_co_create(&options, errp);
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 1d3dd9cb48..3f81d6a5c0 100644
+index 7daaf545be..9e902b96bb 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -4445,7 +4445,8 @@
+@@ -4624,7 +4624,8 @@
              'size':                 'size',
              '*preallocation':       'PreallocMode',
              '*nocow':               'bool',

debian/patches/pve/0024-PVE-Compat-4.0-used-balloon-qemu-4-0-config-size-fal.patch

@@ -26,10 +26,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/hw/core/machine.c b/hw/core/machine.c
-index 53a99abc56..ad2cb2592e 100644
+index 8d34caa31d..2df9037c4e 100644
 --- a/hw/core/machine.c
 +++ b/hw/core/machine.c
-@@ -113,7 +113,8 @@ GlobalProperty hw_compat_4_0[] = {
+@@ -132,7 +132,8 @@ GlobalProperty hw_compat_4_0[] = {
      { "virtio-vga",     "edid", "false" },
      { "virtio-gpu-device", "edid", "false" },
      { "virtio-device", "use-started", "false" },

debian/patches/pve/0025-PVE-Allow-version-code-in-machine-type.patch

@@ -36,23 +36,23 @@ index 76fff60a6b..ec9201fb9a 100644
  
          if (mc->default_cpu_type) {
 diff --git a/include/hw/boards.h b/include/hw/boards.h
-index 9c1c190104..51e04bde62 100644
+index 90f1dd3aeb..14d60520d9 100644
 --- a/include/hw/boards.h
 +++ b/include/hw/boards.h
-@@ -227,6 +227,8 @@ struct MachineClass {
+@@ -230,6 +230,8 @@ struct MachineClass {
      const char *desc;
      const char *deprecation_reason;
  
 +    const char *pve_version;
 +
      void (*init)(MachineState *state);
-     void (*reset)(MachineState *state);
+     void (*reset)(MachineState *state, ShutdownCause reason);
      void (*wakeup)(MachineState *state);
 diff --git a/qapi/machine.json b/qapi/machine.json
-index 0905618e25..a05c46e253 100644
+index 9156103c8f..f4fb1b2c9c 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
-@@ -160,6 +160,8 @@
+@@ -157,6 +157,8 @@
  #
  # @default-ram-id: the default ID of initial RAM memory backend (since 5.2)
  #
@@ -61,7 +61,7 @@ index 0905618e25..a05c46e253 100644
  # Since: 1.2
  ##
  { 'struct': 'MachineInfo',
-@@ -167,7 +169,7 @@
+@@ -164,7 +166,7 @@
              '*is-default': 'bool', '*is-current': 'bool', 'cpu-max': 'int',
              'hotpluggable-cpus': 'bool',  'numa-mem-supported': 'bool',
              'deprecated': 'bool', '*default-cpu-type': 'str',
@@ -71,10 +71,10 @@ index 0905618e25..a05c46e253 100644
  ##
  # @query-machines:
 diff --git a/softmmu/vl.c b/softmmu/vl.c
-index eb05e5a000..f306d21d63 100644
+index 9d737e7914..a64eee2fad 100644
 --- a/softmmu/vl.c
 +++ b/softmmu/vl.c
-@@ -1655,6 +1655,7 @@ static const QEMUOption *lookup_opt(int argc, char **argv,
+@@ -1578,6 +1578,7 @@ static const QEMUOption *lookup_opt(int argc, char **argv,
  static MachineClass *select_machine(QDict *qdict, Error **errp)
  {
      const char *optarg = qdict_get_try_str(qdict, "type");
@@ -82,7 +82,7 @@ index eb05e5a000..f306d21d63 100644
      GSList *machines = object_class_get_list(TYPE_MACHINE, false);
      MachineClass *machine_class;
      Error *local_err = NULL;
-@@ -1672,6 +1673,11 @@ static MachineClass *select_machine(QDict *qdict, Error **errp)
+@@ -1595,6 +1596,11 @@ static MachineClass *select_machine(QDict *qdict, Error **errp)
          }
      }
  
@@ -94,7 +94,7 @@ index eb05e5a000..f306d21d63 100644
      g_slist_free(machines);
      if (local_err) {
          error_append_hint(&local_err, "Use -machine help to list supported machines\n");
-@@ -3363,12 +3369,31 @@ void qemu_init(int argc, char **argv, char **envp)
+@@ -3205,12 +3211,31 @@ void qemu_init(int argc, char **argv)
              case QEMU_OPTION_machine:
                  {
                      bool help;

debian/patches/pve/0026-block-backup-move-bcs-bitmap-initialization-to-job-c.patch

@@ -25,11 +25,11 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 4 insertions(+), 4 deletions(-)
 
 diff --git a/block/backup.c b/block/backup.c
-index 21d5983779..47e218857d 100644
+index 6a9ad97a53..9b0151c5be 100644
 --- a/block/backup.c
 +++ b/block/backup.c
-@@ -239,8 +239,8 @@ static void backup_init_bcs_bitmap(BackupBlockJob *job)
-         assert(ret);
+@@ -237,8 +237,8 @@ static void backup_init_bcs_bitmap(BackupBlockJob *job)
+                                          true);
      } else if (job->sync_mode == MIRROR_SYNC_MODE_TOP) {
          /*
 -         * We can't hog the coroutine to initialize this thoroughly.
@@ -39,7 +39,7 @@ index 21d5983779..47e218857d 100644
           */
          block_copy_set_skip_unallocated(job->bcs, true);
      }
-@@ -254,8 +254,6 @@ static int coroutine_fn backup_run(Job *job, Error **errp)
+@@ -252,8 +252,6 @@ static int coroutine_fn backup_run(Job *job, Error **errp)
      BackupBlockJob *s = container_of(job, BackupBlockJob, common.job);
      int ret;
  
@@ -48,7 +48,7 @@ index 21d5983779..47e218857d 100644
      if (s->sync_mode == MIRROR_SYNC_MODE_TOP) {
          int64_t offset = 0;
          int64_t count;
-@@ -493,6 +491,8 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs,
+@@ -492,6 +490,8 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs,
      block_job_add_bdrv(&job->common, "target", target, 0, BLK_PERM_ALL,
                         &error_abort);
  

debian/patches/pve/0027-PVE-Backup-add-vma-backup-format-code.patch

@@ -9,8 +9,8 @@ Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
 ---
  block/meson.build |   2 +
  meson.build       |   5 +
- vma-reader.c      | 860 ++++++++++++++++++++++++++++++++++++++++++++++
- vma-writer.c      | 790 ++++++++++++++++++++++++++++++++++++++++++
+ vma-reader.c      | 859 ++++++++++++++++++++++++++++++++++++++++++++++
+ vma-writer.c      | 791 ++++++++++++++++++++++++++++++++++++++++++
  vma.c             | 849 +++++++++++++++++++++++++++++++++++++++++++++
  vma.h             | 150 ++++++++
  6 files changed, 2656 insertions(+)
@@ -20,23 +20,23 @@ Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
  create mode 100644 vma.h
 
 diff --git a/block/meson.build b/block/meson.build
-index c9d1fdca7d..72081a9974 100644
+index 020a89ae07..4feae20e37 100644
 --- a/block/meson.build
 +++ b/block/meson.build
-@@ -44,6 +44,8 @@ block_ss.add(files(
+@@ -46,6 +46,8 @@ block_ss.add(files(
    'zeroinit.c',
  ), zstd, zlib, gnutls)
  
 +block_ss.add(files('../vma-writer.c'), libuuid)
 +
  softmmu_ss.add(when: 'CONFIG_TCG', if_true: files('blkreplay.c'))
+ softmmu_ss.add(files('block-ram-registrar.c'))
  
- block_ss.add(when: 'CONFIG_QCOW1', if_true: files('qcow.c'))
 diff --git a/meson.build b/meson.build
-index 96de1a6ef9..54c23b9567 100644
+index 5c6b5a1c75..e8cf7e3d78 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -1202,6 +1202,8 @@ keyutils = dependency('libkeyutils', required: false,
+@@ -1525,6 +1525,8 @@ keyutils = dependency('libkeyutils', required: false,
  
  has_gettid = cc.has_function('gettid')
  
@@ -45,7 +45,7 @@ index 96de1a6ef9..54c23b9567 100644
  # libselinux
  selinux = dependency('libselinux',
                       required: get_option('selinux'),
-@@ -3070,6 +3072,9 @@ if have_tools
+@@ -3596,6 +3598,9 @@ if have_tools
                 dependencies: [blockdev, qemuutil, gnutls, selinux],
                 install: true)
  
@@ -57,10 +57,10 @@ index 96de1a6ef9..54c23b9567 100644
    subdir('contrib/elf2dmp')
 diff --git a/vma-reader.c b/vma-reader.c
 new file mode 100644
-index 0000000000..4f4ee2b47b
+index 0000000000..e65f1e8415
 --- /dev/null
 +++ b/vma-reader.c
-@@ -0,0 +1,860 @@
+@@ -0,0 +1,859 @@
 +/*
 + * VMA: Virtual Machine Archive
 + *
@@ -78,7 +78,6 @@ index 0000000000..4f4ee2b47b
 +#include <glib.h>
 +#include <uuid/uuid.h>
 +
-+#include "qemu-common.h"
 +#include "qemu/timer.h"
 +#include "qemu/ratelimit.h"
 +#include "vma.h"
@@ -589,7 +588,7 @@ index 0000000000..4f4ee2b47b
 +            }
 +        }
 +    } else {
-+        int res = blk_pwrite(target, sector_num * BDRV_SECTOR_SIZE, buf, nb_sectors * BDRV_SECTOR_SIZE, 0);
++        int res = blk_pwrite(target, sector_num * BDRV_SECTOR_SIZE, nb_sectors * BDRV_SECTOR_SIZE, buf, 0);
 +        if (res < 0) {
 +            error_setg(errp, "blk_pwrite to %s failed (%d)",
 +                       bdrv_get_device_name(blk_bs(target)), res);
@@ -923,10 +922,10 @@ index 0000000000..4f4ee2b47b
 +
 diff --git a/vma-writer.c b/vma-writer.c
 new file mode 100644
-index 0000000000..11d8321ffd
+index 0000000000..df4b20793d
 --- /dev/null
 +++ b/vma-writer.c
-@@ -0,0 +1,790 @@
+@@ -0,0 +1,791 @@
 +/*
 + * VMA: Virtual Machine Archive
 + *
@@ -950,6 +949,7 @@ index 0000000000..11d8321ffd
 +#include "qemu/main-loop.h"
 +#include "qemu/coroutine.h"
 +#include "qemu/cutils.h"
++#include "qemu/memalign.h"
 +
 +#define DEBUG_VMA 0
 +
@@ -1133,9 +1133,9 @@ index 0000000000..11d8321ffd
 +    assert(qemu_in_coroutine());
 +    AioContext *ctx = qemu_get_current_aio_context();
 +    aio_set_fd_handler(ctx, fd, false, NULL, (IOHandler *)qemu_coroutine_enter,
-+                       NULL, qemu_coroutine_self());
++                       NULL, NULL, qemu_coroutine_self());
 +    qemu_coroutine_yield();
-+    aio_set_fd_handler(ctx, fd, false, NULL, NULL, NULL, NULL);
++    aio_set_fd_handler(ctx, fd, false, NULL, NULL, NULL, NULL, NULL);
 +}
 +
 +static ssize_t coroutine_fn
@@ -1719,7 +1719,7 @@ index 0000000000..11d8321ffd
 +}
 diff --git a/vma.c b/vma.c
 new file mode 100644
-index 0000000000..89440733b1
+index 0000000000..e8dffb43e0
 --- /dev/null
 +++ b/vma.c
 @@ -0,0 +1,849 @@
@@ -1740,11 +1740,11 @@ index 0000000000..89440733b1
 +#include <glib.h>
 +
 +#include "vma.h"
-+#include "qemu-common.h"
 +#include "qemu/module.h"
 +#include "qemu/error-report.h"
 +#include "qemu/main-loop.h"
 +#include "qemu/cutils.h"
++#include "qemu/memalign.h"
 +#include "qapi/qmp/qdict.h"
 +#include "sysemu/block-backend.h"
 +

debian/patches/pve/0028-PVE-Backup-add-backup-dump-block-driver.patch

@@ -10,20 +10,20 @@ Subject: [PATCH] PVE-Backup: add backup-dump block driver
 
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 ---
- block/backup-dump.c       | 168 ++++++++++++++++++++++++++++++++++++++
- block/backup.c            |  30 ++-----
- block/meson.build         |   1 +
- include/block/block_int.h |  35 ++++++++
- job.c                     |   3 +-
- 5 files changed, 214 insertions(+), 23 deletions(-)
+ block/backup-dump.c              | 167 +++++++++++++++++++++++++++++++
+ block/backup.c                   |  30 ++----
+ block/meson.build                |   1 +
+ include/block/block_int-common.h |  35 +++++++
+ job.c                            |   3 +-
+ 5 files changed, 213 insertions(+), 23 deletions(-)
  create mode 100644 block/backup-dump.c
 
 diff --git a/block/backup-dump.c b/block/backup-dump.c
 new file mode 100644
-index 0000000000..93d7f46950
+index 0000000000..04718a94e2
 --- /dev/null
 +++ b/block/backup-dump.c
-@@ -0,0 +1,168 @@
+@@ -0,0 +1,167 @@
 +/*
 + * BlockDriver to send backup data stream to a callback function
 + *
@@ -35,7 +35,6 @@ index 0000000000..93d7f46950
 + */
 +
 +#include "qemu/osdep.h"
-+#include "qemu-common.h"
 +#include "qom/object_interfaces.h"
 +#include "block/block_int.h"
 +
@@ -193,7 +192,7 @@ index 0000000000..93d7f46950
 +    return bs;
 +}
 diff --git a/block/backup.c b/block/backup.c
-index 47e218857d..4d8fad70c4 100644
+index 9b0151c5be..6e8f6e67b3 100644
 --- a/block/backup.c
 +++ b/block/backup.c
 @@ -29,28 +29,6 @@
@@ -225,7 +224,7 @@ index 47e218857d..4d8fad70c4 100644
  static const BlockJobDriver backup_job_driver;
  
  static void backup_cleanup_sync_bitmap(BackupBlockJob *job, int ret)
-@@ -455,6 +433,14 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs,
+@@ -454,6 +432,14 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs,
      }
  
      cluster_size = block_copy_cluster_size(bcs);
@@ -241,7 +240,7 @@ index 47e218857d..4d8fad70c4 100644
      if (perf->max_chunk && perf->max_chunk < cluster_size) {
          error_setg(errp, "Required max-chunk (%" PRIi64 ") is less than backup "
 diff --git a/block/meson.build b/block/meson.build
-index 72081a9974..7883df047c 100644
+index 4feae20e37..0d7023fc82 100644
 --- a/block/meson.build
 +++ b/block/meson.build
 @@ -4,6 +4,7 @@ block_ss.add(files(
@@ -252,10 +251,10 @@ index 72081a9974..7883df047c 100644
    'copy-before-write.c',
    'blkdebug.c',
    'blklogwrites.c',
-diff --git a/include/block/block_int.h b/include/block/block_int.h
-index f4c75e8ba9..169dc43d59 100644
---- a/include/block/block_int.h
-+++ b/include/block/block_int.h
+diff --git a/include/block/block_int-common.h b/include/block/block_int-common.h
+index 31ae91e56e..37b64bcd93 100644
+--- a/include/block/block_int-common.h
++++ b/include/block/block_int-common.h
 @@ -26,6 +26,7 @@
  
  #include "block/accounting.h"
@@ -270,7 +269,7 @@ index f4c75e8ba9..169dc43d59 100644
  
 +typedef int BackupDumpFunc(void *opaque, uint64_t offset, uint64_t bytes, const void *buf);
 +
-+BlockDriverState *bdrv_backuo_dump_create(
++BlockDriverState *bdrv_backup_dump_create(
 +    int dump_cb_block_size,
 +    uint64_t byte_size,
 +    BackupDumpFunc *dump_cb,
@@ -306,16 +305,16 @@ index f4c75e8ba9..169dc43d59 100644
      BDRV_TRACKED_READ,
      BDRV_TRACKED_WRITE,
 diff --git a/job.c b/job.c
-index dbfa67bb0a..af25dd5b98 100644
+index 72d57f0934..93e22d180b 100644
 --- a/job.c
 +++ b/job.c
-@@ -276,7 +276,8 @@ static bool job_started(Job *job)
-     return job->co;
+@@ -330,7 +330,8 @@ static bool job_started_locked(Job *job)
  }
  
--static bool job_should_pause(Job *job)
-+bool job_should_pause(Job *job);
-+bool job_should_pause(Job *job)
+ /* Called with job_mutex held. */
+-static bool job_should_pause_locked(Job *job)
++bool job_should_pause_locked(Job *job);
++bool job_should_pause_locked(Job *job)
  {
      return job->pause_count > 0;
  }

debian/patches/pve/0029-PVE-Backup-proxmox-backup-patches-for-qemu.patch

@@ -7,34 +7,34 @@ Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 [PVE-Backup: avoid coroutines to fix AIO freeze, cleanups]
 Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
-[add new force parameter to job_cancel_sync calls]
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
+[FE: add new force parameter to job_cancel_sync calls
+     adapt for new job lock mechanism replacing AioContext locks]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  block/meson.build              |   5 +
  block/monitor/block-hmp-cmds.c |  33 ++
  blockdev.c                     |   1 +
  hmp-commands-info.hx           |  14 +
  hmp-commands.hx                |  29 +
- include/block/block_int.h      |   2 +-
  include/monitor/hmp.h          |   3 +
  meson.build                    |   1 +
  monitor/hmp-cmds.c             |  44 ++
  proxmox-backup-client.c        | 176 ++++++
  proxmox-backup-client.h        |  59 ++
- pve-backup.c                   | 959 +++++++++++++++++++++++++++++++++
+ pve-backup.c                   | 956 +++++++++++++++++++++++++++++++++
  qapi/block-core.json           | 109 ++++
  qapi/common.json               |  13 +
  qapi/machine.json              |  15 +-
- 15 files changed, 1449 insertions(+), 14 deletions(-)
+ 14 files changed, 1445 insertions(+), 13 deletions(-)
  create mode 100644 proxmox-backup-client.c
  create mode 100644 proxmox-backup-client.h
  create mode 100644 pve-backup.c
 
 diff --git a/block/meson.build b/block/meson.build
-index 7883df047c..9d3dd5b7c3 100644
+index 0d7023fc82..e995ae72b9 100644
 --- a/block/meson.build
 +++ b/block/meson.build
-@@ -46,6 +46,11 @@ block_ss.add(files(
+@@ -48,6 +48,11 @@ block_ss.add(files(
  ), zstd, zlib, gnutls)
  
  block_ss.add(files('../vma-writer.c'), libuuid)
@@ -45,9 +45,9 @@ index 7883df047c..9d3dd5b7c3 100644
 +
  
  softmmu_ss.add(when: 'CONFIG_TCG', if_true: files('blkreplay.c'))
- 
+ softmmu_ss.add(files('block-ram-registrar.c'))
 diff --git a/block/monitor/block-hmp-cmds.c b/block/monitor/block-hmp-cmds.c
-index 2ac4aedfff..f6668ab01d 100644
+index b6135e9bfe..477044c54a 100644
 --- a/block/monitor/block-hmp-cmds.c
 +++ b/block/monitor/block-hmp-cmds.c
 @@ -1015,3 +1015,36 @@ void hmp_info_snapshots(Monitor *mon, const QDict *qdict)
@@ -88,7 +88,7 @@ index 2ac4aedfff..f6668ab01d 100644
 +    hmp_handle_error(mon, error);
 +}
 diff --git a/blockdev.c b/blockdev.c
-index b35072644e..c0bc3db33e 100644
+index 756e980889..bc8d67b290 100644
 --- a/blockdev.c
 +++ b/blockdev.c
 @@ -36,6 +36,7 @@
@@ -100,10 +100,10 @@ index b35072644e..c0bc3db33e 100644
  #include "monitor/monitor.h"
  #include "qemu/error-report.h"
 diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
-index 245f8acc55..3e7f2421eb 100644
+index 489c524e9e..bc1d46d845 100644
 --- a/hmp-commands-info.hx
 +++ b/hmp-commands-info.hx
-@@ -482,6 +482,20 @@ SRST
+@@ -486,6 +486,20 @@ SRST
      Show the current VM UUID.
  ERST
  
@@ -125,10 +125,10 @@ index 245f8acc55..3e7f2421eb 100644
      {
          .name       = "usernet",
 diff --git a/hmp-commands.hx b/hmp-commands.hx
-index 1ad13b668b..d4bb00216e 100644
+index 039be0033d..fcf9461295 100644
 --- a/hmp-commands.hx
 +++ b/hmp-commands.hx
-@@ -99,6 +99,35 @@ ERST
+@@ -101,6 +101,35 @@ ERST
  SRST
  ``block_stream``
    Copy data from a backing file into a block device.
@@ -164,24 +164,11 @@ index 1ad13b668b..d4bb00216e 100644
  ERST
  
      {
-diff --git a/include/block/block_int.h b/include/block/block_int.h
-index 169dc43d59..92f90c43eb 100644
---- a/include/block/block_int.h
-+++ b/include/block/block_int.h
-@@ -67,7 +67,7 @@
- 
- typedef int BackupDumpFunc(void *opaque, uint64_t offset, uint64_t bytes, const void *buf);
- 
--BlockDriverState *bdrv_backuo_dump_create(
-+BlockDriverState *bdrv_backup_dump_create(
-     int dump_cb_block_size,
-     uint64_t byte_size,
-     BackupDumpFunc *dump_cb,
 diff --git a/include/monitor/hmp.h b/include/monitor/hmp.h
-index 3a39ba41b5..d269b4c99c 100644
+index 440f86aba8..350527e599 100644
 --- a/include/monitor/hmp.h
 +++ b/include/monitor/hmp.h
-@@ -30,6 +30,7 @@ void hmp_info_savevm(Monitor *mon, const QDict *qdict);
+@@ -31,6 +31,7 @@ void hmp_info_savevm(Monitor *mon, const QDict *qdict);
  void hmp_info_migrate(Monitor *mon, const QDict *qdict);
  void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict);
  void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict);
@@ -189,7 +176,7 @@ index 3a39ba41b5..d269b4c99c 100644
  void hmp_info_cpus(Monitor *mon, const QDict *qdict);
  void hmp_info_vnc(Monitor *mon, const QDict *qdict);
  void hmp_info_spice(Monitor *mon, const QDict *qdict);
-@@ -73,6 +74,8 @@ void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict);
+@@ -74,6 +75,8 @@ void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict);
  void hmp_set_password(Monitor *mon, const QDict *qdict);
  void hmp_expire_password(Monitor *mon, const QDict *qdict);
  void hmp_change(Monitor *mon, const QDict *qdict);
@@ -199,10 +186,10 @@ index 3a39ba41b5..d269b4c99c 100644
  void hmp_device_add(Monitor *mon, const QDict *qdict);
  void hmp_device_del(Monitor *mon, const QDict *qdict);
 diff --git a/meson.build b/meson.build
-index 54c23b9567..37dab249cc 100644
+index e8cf7e3d78..782756162c 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -1203,6 +1203,7 @@ keyutils = dependency('libkeyutils', required: false,
+@@ -1526,6 +1526,7 @@ keyutils = dependency('libkeyutils', required: false,
  has_gettid = cc.has_function('gettid')
  
  libuuid = cc.find_library('uuid', required: true)
@@ -211,10 +198,10 @@ index 54c23b9567..37dab249cc 100644
  # libselinux
  selinux = dependency('libselinux',
 diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
-index 5000ce39d1..b2687eae3a 100644
+index cfebfd1db5..a40b25e906 100644
 --- a/monitor/hmp-cmds.c
 +++ b/monitor/hmp-cmds.c
-@@ -195,6 +195,50 @@ void hmp_info_mice(Monitor *mon, const QDict *qdict)
+@@ -199,6 +199,50 @@ void hmp_info_mice(Monitor *mon, const QDict *qdict)
      qapi_free_MouseInfoList(mice_list);
  }
  
@@ -262,9 +249,9 @@ index 5000ce39d1..b2687eae3a 100644
 +    qapi_free_BackupStatus(info);
 +}
 +
- static char *SocketAddress_to_str(SocketAddress *addr)
+ void hmp_info_migrate(Monitor *mon, const QDict *qdict)
  {
-     switch (addr->type) {
+     MigrationInfo *info;
 diff --git a/proxmox-backup-client.c b/proxmox-backup-client.c
 new file mode 100644
 index 0000000000..a8f6653a81
@@ -514,10 +501,10 @@ index 0000000000..1dda8b7d8f
 +#endif /* PROXMOX_BACKUP_CLIENT_H */
 diff --git a/pve-backup.c b/pve-backup.c
 new file mode 100644
-index 0000000000..88f5ee133f
+index 0000000000..3d28975eaa
 --- /dev/null
 +++ b/pve-backup.c
-@@ -0,0 +1,959 @@
+@@ -0,0 +1,956 @@
 +#include "proxmox-backup-client.h"
 +#include "vma.h"
 +
@@ -595,14 +582,16 @@ index 0000000000..88f5ee133f
 +lookup_active_block_job(PVEBackupDevInfo *di)
 +{
 +    if (!di->completed && di->bs) {
-+        for (BlockJob *job = block_job_next(NULL); job; job = block_job_next(job)) {
-+            if (job->job.driver->job_type != JOB_TYPE_BACKUP) {
-+                continue;
-+            }
++        WITH_JOB_LOCK_GUARD() {
++            for (BlockJob *job = block_job_next_locked(NULL); job; job = block_job_next_locked(job)) {
++                if (job->job.driver->job_type != JOB_TYPE_BACKUP) {
++                    continue;
++                }
 +
-+            BackupBlockJob *bjob = container_of(job, BackupBlockJob, common);
-+            if (bjob && bjob->source_bs == di->bs) {
-+                return job;
++                BackupBlockJob *bjob = container_of(job, BackupBlockJob, common);
++                if (bjob && bjob->source_bs == di->bs) {
++                    return job;
++                }
 +            }
 +        }
 +    }
@@ -872,10 +861,7 @@ index 0000000000..88f5ee133f
 +        qemu_mutex_unlock(&backup_state.backup_mutex);
 +
 +        if (next_job) {
-+            AioContext *aio_context = next_job->job.aio_context;
-+            aio_context_acquire(aio_context);
 +            job_cancel_sync(&next_job->job, true);
-+            aio_context_release(aio_context);
 +        } else {
 +            break;
 +        }
@@ -937,7 +923,7 @@ index 0000000000..88f5ee133f
 +    goto out;
 +}
 +
-+bool job_should_pause(Job *job);
++bool job_should_pause_locked(Job *job);
 +
 +static void pvebackup_run_next_job(void)
 +{
@@ -955,18 +941,16 @@ index 0000000000..88f5ee133f
 +        if (job) {
 +            qemu_mutex_unlock(&backup_state.backup_mutex);
 +
-+            AioContext *aio_context = job->job.aio_context;
-+            aio_context_acquire(aio_context);
-+
-+            if (job_should_pause(&job->job)) {
-+                bool error_or_canceled = pvebackup_error_or_canceled();
-+                if (error_or_canceled) {
-+                    job_cancel_sync(&job->job, true);
-+                } else {
-+                    job_resume(&job->job);
++            WITH_JOB_LOCK_GUARD() {
++                if (job_should_pause_locked(&job->job)) {
++                    bool error_or_canceled = pvebackup_error_or_canceled();
++                    if (error_or_canceled) {
++                        job_cancel_sync_locked(&job->job, true);
++                    } else {
++                        job_resume_locked(&job->job);
++                    }
 +                }
 +            }
-+            aio_context_release(aio_context);
 +            return;
 +        }
 +    }
@@ -1478,12 +1462,12 @@ index 0000000000..88f5ee133f
 +    return info;
 +}
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 3f81d6a5c0..551ee28275 100644
+index 9e902b96bb..c3b6b93472 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -744,6 +744,115 @@
- { 'command': 'query-block', 'returns': ['BlockInfo'] }
- 
+@@ -740,6 +740,115 @@
+ { 'command': 'query-block', 'returns': ['BlockInfo'],
+   'allow-preconfig': true }
  
 +##
 +# @BackupStatus:
@@ -1598,10 +1582,10 @@ index 3f81d6a5c0..551ee28275 100644
  # @BlockDeviceTimedStats:
  #
 diff --git a/qapi/common.json b/qapi/common.json
-index 412cc4f5ae..3e7a77ea66 100644
+index 356db3f670..aae8a3b682 100644
 --- a/qapi/common.json
 +++ b/qapi/common.json
-@@ -208,3 +208,16 @@
+@@ -206,3 +206,16 @@
  ##
  { 'struct': 'HumanReadableText',
    'data': { 'human-readable-text': 'str' } }
@@ -1619,7 +1603,7 @@ index 412cc4f5ae..3e7a77ea66 100644
 +##
 +{ 'struct': 'UuidInfo', 'data': {'UUID': 'str'} }
 diff --git a/qapi/machine.json b/qapi/machine.json
-index a05c46e253..e2cec7922f 100644
+index f4fb1b2c9c..0d6ee836ed 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
 @@ -4,6 +4,8 @@
@@ -1631,7 +1615,7 @@ index a05c46e253..e2cec7922f 100644
  ##
  # = Machines
  ##
-@@ -229,19 +231,6 @@
+@@ -226,19 +228,6 @@
  ##
  { 'command': 'query-target', 'returns': 'TargetInfo' }
  

debian/patches/pve/0030-PVE-Backup-pbs-restore-new-command-to-restore-from-p.patch

@@ -7,15 +7,15 @@ Subject: [PATCH] PVE-Backup: pbs-restore - new command to restore from proxmox
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 ---
  meson.build   |   4 +
- pbs-restore.c | 224 ++++++++++++++++++++++++++++++++++++++++++++++++++
- 2 files changed, 228 insertions(+)
+ pbs-restore.c | 223 ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 227 insertions(+)
  create mode 100644 pbs-restore.c
 
 diff --git a/meson.build b/meson.build
-index 37dab249cc..1a4dfab4e2 100644
+index 782756162c..63ea813a9a 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -3076,6 +3076,10 @@ if have_tools
+@@ -3602,6 +3602,10 @@ if have_tools
    vma = executable('vma', files('vma.c', 'vma-reader.c') + genh,
                     dependencies: [authz, block, crypto, io, qom], install: true)
  
@@ -28,10 +28,10 @@ index 37dab249cc..1a4dfab4e2 100644
    subdir('contrib/elf2dmp')
 diff --git a/pbs-restore.c b/pbs-restore.c
 new file mode 100644
-index 0000000000..4d3f925a1b
+index 0000000000..2f834cf42e
 --- /dev/null
 +++ b/pbs-restore.c
-@@ -0,0 +1,224 @@
+@@ -0,0 +1,223 @@
 +/*
 + * Qemu image restore helper for Proxmox Backup
 + *
@@ -50,7 +50,6 @@ index 0000000000..4d3f925a1b
 +#include <getopt.h>
 +#include <string.h>
 +
-+#include "qemu-common.h"
 +#include "qemu/module.h"
 +#include "qemu/error-report.h"
 +#include "qemu/main-loop.h"
@@ -96,7 +95,7 @@ index 0000000000..4d3f925a1b
 +        }
 +        res = blk_pwrite_zeroes(callback_data->target, offset, data_len, 0);
 +    } else {
-+        res = blk_pwrite(callback_data->target, offset, data, data_len, 0);
++        res = blk_pwrite(callback_data->target, offset, data_len, data, 0);
 +    }
 +
 +    if (res < 0) {

debian/patches/pve/0031-PVE-Backup-Add-dirty-bitmap-tracking-for-incremental.patch

@@ -29,7 +29,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  6 files changed, 142 insertions(+), 23 deletions(-)
 
 diff --git a/block/monitor/block-hmp-cmds.c b/block/monitor/block-hmp-cmds.c
-index f6668ab01d..3c06734e6d 100644
+index 477044c54a..556af25861 100644
 --- a/block/monitor/block-hmp-cmds.c
 +++ b/block/monitor/block-hmp-cmds.c
 @@ -1042,6 +1042,7 @@ void hmp_backup(Monitor *mon, const QDict *qdict)
@@ -41,10 +41,10 @@ index f6668ab01d..3c06734e6d 100644
          false, NULL, false, NULL, !!devlist,
          devlist, qdict_haskey(qdict, "speed"), speed, &error);
 diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
-index b2687eae3a..cfd7a60f32 100644
+index a40b25e906..670f783515 100644
 --- a/monitor/hmp-cmds.c
 +++ b/monitor/hmp-cmds.c
-@@ -221,19 +221,42 @@ void hmp_info_backup(Monitor *mon, const QDict *qdict)
+@@ -225,19 +225,42 @@ void hmp_info_backup(Monitor *mon, const QDict *qdict)
              monitor_printf(mon, "End time: %s", ctime(&info->end_time));
          }
  
@@ -132,7 +132,7 @@ index 1dda8b7d8f..8cbf645b2c 100644
  
  
 diff --git a/pve-backup.c b/pve-backup.c
-index 88f5ee133f..1c49cd178d 100644
+index 3d28975eaa..abd7062afe 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -28,6 +28,8 @@
@@ -162,7 +162,7 @@ index 88f5ee133f..1c49cd178d 100644
      BlockDriverState *target;
  } PVEBackupDevInfo;
  
-@@ -105,11 +110,12 @@ static bool pvebackup_error_or_canceled(void)
+@@ -107,11 +112,12 @@ static bool pvebackup_error_or_canceled(void)
      return error_or_canceled;
  }
  
@@ -176,7 +176,7 @@ index 88f5ee133f..1c49cd178d 100644
      qemu_mutex_unlock(&backup_state.stat.lock);
  }
  
-@@ -148,7 +154,8 @@ pvebackup_co_dump_pbs_cb(
+@@ -150,7 +156,8 @@ pvebackup_co_dump_pbs_cb(
          pvebackup_propagate_error(local_err);
          return pbs_res;
      } else {
@@ -186,7 +186,7 @@ index 88f5ee133f..1c49cd178d 100644
      }
  
      return size;
-@@ -208,11 +215,11 @@ pvebackup_co_dump_vma_cb(
+@@ -210,11 +217,11 @@ pvebackup_co_dump_vma_cb(
          } else {
              if (remaining >= VMA_CLUSTER_SIZE) {
                  assert(ret == VMA_CLUSTER_SIZE);
@@ -200,7 +200,7 @@ index 88f5ee133f..1c49cd178d 100644
                  remaining = 0;
              }
          }
-@@ -248,6 +255,18 @@ static void coroutine_fn pvebackup_co_cleanup(void *unused)
+@@ -250,6 +257,18 @@ static void coroutine_fn pvebackup_co_cleanup(void *unused)
              if (local_err != NULL) {
                  pvebackup_propagate_error(local_err);
              }
@@ -219,7 +219,7 @@ index 88f5ee133f..1c49cd178d 100644
          }
  
          proxmox_backup_disconnect(backup_state.pbs);
-@@ -303,6 +322,12 @@ static void pvebackup_complete_cb(void *opaque, int ret)
+@@ -305,6 +324,12 @@ static void pvebackup_complete_cb(void *opaque, int ret)
      // remove self from job queue
      backup_state.di_list = g_list_remove(backup_state.di_list, di);
  
@@ -232,7 +232,7 @@ index 88f5ee133f..1c49cd178d 100644
      g_free(di);
  
      qemu_mutex_unlock(&backup_state.backup_mutex);
-@@ -472,12 +497,18 @@ static bool create_backup_jobs(void) {
+@@ -469,12 +494,18 @@ static bool create_backup_jobs(void) {
  
          assert(di->target != NULL);
  
@@ -253,7 +253,7 @@ index 88f5ee133f..1c49cd178d 100644
              JOB_DEFAULT, pvebackup_complete_cb, di, NULL, &local_err);
  
          aio_context_release(aio_context);
-@@ -528,6 +559,8 @@ typedef struct QmpBackupTask {
+@@ -525,6 +556,8 @@ typedef struct QmpBackupTask {
      const char *fingerprint;
      bool has_fingerprint;
      int64_t backup_time;
@@ -262,7 +262,7 @@ index 88f5ee133f..1c49cd178d 100644
      bool has_format;
      BackupFormat format;
      bool has_config_file;
-@@ -619,6 +652,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -616,6 +649,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      }
  
      size_t total = 0;
@@ -270,7 +270,7 @@ index 88f5ee133f..1c49cd178d 100644
  
      l = di_list;
      while (l) {
-@@ -656,6 +690,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -653,6 +687,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
          int dump_cb_block_size = PROXMOX_BACKUP_DEFAULT_CHUNK_SIZE; // Hardcoded (4M)
          firewall_name = "fw.conf";
  
@@ -279,7 +279,7 @@ index 88f5ee133f..1c49cd178d 100644
          char *pbs_err = NULL;
          pbs = proxmox_backup_new(
              task->backup_file,
-@@ -675,7 +711,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -672,7 +708,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              goto err;
          }
  
@@ -289,7 +289,7 @@ index 88f5ee133f..1c49cd178d 100644
              goto err;
  
          /* register all devices */
-@@ -686,9 +723,40 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -683,9 +720,40 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
  
              const char *devname = bdrv_get_device_name(di->bs);
  
@@ -332,7 +332,7 @@ index 88f5ee133f..1c49cd178d 100644
  
              if (!(di->target = bdrv_backup_dump_create(dump_cb_block_size, di->size, pvebackup_co_dump_pbs_cb, di, task->errp))) {
                  goto err;
-@@ -697,6 +765,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -694,6 +762,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              di->dev_id = dev_id;
          }
      } else if (format == BACKUP_FORMAT_VMA) {
@@ -341,7 +341,7 @@ index 88f5ee133f..1c49cd178d 100644
          vmaw = vma_writer_create(task->backup_file, uuid, &local_err);
          if (!vmaw) {
              if (local_err) {
-@@ -724,6 +794,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -721,6 +791,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              }
          }
      } else if (format == BACKUP_FORMAT_DIR) {
@@ -350,7 +350,7 @@ index 88f5ee133f..1c49cd178d 100644
          if (mkdir(task->backup_file, 0640) != 0) {
              error_setg_errno(task->errp, errno, "can't create directory '%s'\n",
                               task->backup_file);
-@@ -796,8 +868,10 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -793,8 +865,10 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      char *uuid_str = g_strdup(backup_state.stat.uuid_str);
  
      backup_state.stat.total = total;
@@ -361,7 +361,7 @@ index 88f5ee133f..1c49cd178d 100644
  
      qemu_mutex_unlock(&backup_state.stat.lock);
  
-@@ -821,6 +895,10 @@ err:
+@@ -818,6 +892,10 @@ err:
          PVEBackupDevInfo *di = (PVEBackupDevInfo *)l->data;
          l = g_list_next(l);
  
@@ -372,7 +372,7 @@ index 88f5ee133f..1c49cd178d 100644
          if (di->target) {
              bdrv_unref(di->target);
          }
-@@ -862,6 +940,7 @@ UuidInfo *qmp_backup(
+@@ -859,6 +937,7 @@ UuidInfo *qmp_backup(
      bool has_fingerprint, const char *fingerprint,
      bool has_backup_id, const char *backup_id,
      bool has_backup_time, int64_t backup_time,
@@ -380,7 +380,7 @@ index 88f5ee133f..1c49cd178d 100644
      bool has_format, BackupFormat format,
      bool has_config_file, const char *config_file,
      bool has_firewall_file, const char *firewall_file,
-@@ -880,6 +959,8 @@ UuidInfo *qmp_backup(
+@@ -877,6 +956,8 @@ UuidInfo *qmp_backup(
          .backup_id = backup_id,
          .has_backup_time = has_backup_time,
          .backup_time = backup_time,
@@ -389,7 +389,7 @@ index 88f5ee133f..1c49cd178d 100644
          .has_format = has_format,
          .format = format,
          .has_config_file = has_config_file,
-@@ -948,10 +1029,14 @@ BackupStatus *qmp_query_backup(Error **errp)
+@@ -945,10 +1026,14 @@ BackupStatus *qmp_query_backup(Error **errp)
  
      info->has_total = true;
      info->total = backup_state.stat.total;
@@ -405,10 +405,10 @@ index 88f5ee133f..1c49cd178d 100644
      qemu_mutex_unlock(&backup_state.stat.lock);
  
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 551ee28275..b9d6f52f0c 100644
+index c3b6b93472..992e6c1e3f 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -757,8 +757,13 @@
+@@ -753,8 +753,13 @@
  #
  # @total: total amount of bytes involved in the backup process
  #
@@ -422,7 +422,7 @@ index 551ee28275..b9d6f52f0c 100644
  # @zero-bytes: amount of 'zero' bytes detected.
  #
  # @start-time: time (epoch) when backup job started.
-@@ -771,8 +776,8 @@
+@@ -767,8 +772,8 @@
  #
  ##
  { 'struct': 'BackupStatus',
@@ -433,7 +433,7 @@ index 551ee28275..b9d6f52f0c 100644
             '*start-time': 'int', '*end-time': 'int',
             '*backup-file': 'str', '*uuid': 'str' } }
  
-@@ -815,6 +820,8 @@
+@@ -811,6 +816,8 @@
  #
  # @backup-time: backup timestamp (Unix epoch, required for format 'pbs')
  #
@@ -442,7 +442,7 @@ index 551ee28275..b9d6f52f0c 100644
  # Returns: the uuid of the backup job
  #
  ##
-@@ -825,6 +832,7 @@
+@@ -821,6 +828,7 @@
                                      '*fingerprint': 'str',
                                      '*backup-id': 'str',
                                      '*backup-time': 'int',

debian/patches/pve/0032-PVE-various-PBS-fixes.patch

@@ -19,7 +19,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  3 files changed, 54 insertions(+), 13 deletions(-)
 
 diff --git a/block/monitor/block-hmp-cmds.c b/block/monitor/block-hmp-cmds.c
-index 3c06734e6d..4481b60a5c 100644
+index 556af25861..a09f722fea 100644
 --- a/block/monitor/block-hmp-cmds.c
 +++ b/block/monitor/block-hmp-cmds.c
 @@ -1042,7 +1042,9 @@ void hmp_backup(Monitor *mon, const QDict *qdict)
@@ -34,7 +34,7 @@ index 3c06734e6d..4481b60a5c 100644
          false, NULL, false, NULL, !!devlist,
          devlist, qdict_haskey(qdict, "speed"), speed, &error);
 diff --git a/pve-backup.c b/pve-backup.c
-index 1c49cd178d..c15abefdda 100644
+index abd7062afe..e113ab61b9 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -8,6 +8,7 @@
@@ -53,7 +53,7 @@ index 1c49cd178d..c15abefdda 100644
      uint8_t dev_id;
      bool completed;
      char targetfile[PATH_MAX];
-@@ -135,10 +137,13 @@ pvebackup_co_dump_pbs_cb(
+@@ -137,10 +139,13 @@ pvebackup_co_dump_pbs_cb(
      PVEBackupDevInfo *di = opaque;
  
      assert(backup_state.pbs);
@@ -67,7 +67,7 @@ index 1c49cd178d..c15abefdda 100644
      qemu_co_mutex_lock(&backup_state.dump_callback_mutex);
  
      // avoid deadlock if job is cancelled
-@@ -147,17 +152,29 @@ pvebackup_co_dump_pbs_cb(
+@@ -149,17 +154,29 @@ pvebackup_co_dump_pbs_cb(
          return -1;
      }
  
@@ -105,7 +105,7 @@ index 1c49cd178d..c15abefdda 100644
      return size;
  }
  
-@@ -178,6 +195,7 @@ pvebackup_co_dump_vma_cb(
+@@ -180,6 +197,7 @@ pvebackup_co_dump_vma_cb(
      int ret = -1;
  
      assert(backup_state.vmaw);
@@ -113,7 +113,7 @@ index 1c49cd178d..c15abefdda 100644
  
      uint64_t remaining = size;
  
-@@ -204,9 +222,7 @@ pvebackup_co_dump_vma_cb(
+@@ -206,9 +224,7 @@ pvebackup_co_dump_vma_cb(
          qemu_co_mutex_unlock(&backup_state.dump_callback_mutex);
  
          ++cluster_num;
@@ -124,7 +124,7 @@ index 1c49cd178d..c15abefdda 100644
          if (ret < 0) {
              Error *local_err = NULL;
              vma_writer_error_propagate(backup_state.vmaw, &local_err);
-@@ -569,6 +585,10 @@ typedef struct QmpBackupTask {
+@@ -566,6 +582,10 @@ typedef struct QmpBackupTask {
      const char *firewall_file;
      bool has_devlist;
      const char *devlist;
@@ -135,7 +135,7 @@ index 1c49cd178d..c15abefdda 100644
      bool has_speed;
      int64_t speed;
      Error **errp;
-@@ -692,6 +712,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -689,6 +709,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
  
          bool use_dirty_bitmap = task->has_use_dirty_bitmap && task->use_dirty_bitmap;
  
@@ -143,7 +143,7 @@ index 1c49cd178d..c15abefdda 100644
          char *pbs_err = NULL;
          pbs = proxmox_backup_new(
              task->backup_file,
-@@ -701,8 +722,10 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -698,8 +719,10 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              task->has_password ? task->password : NULL,
              task->has_keyfile ? task->keyfile : NULL,
              task->has_key_password ? task->key_password : NULL,
@@ -155,7 +155,7 @@ index 1c49cd178d..c15abefdda 100644
  
          if (!pbs) {
              error_set(task->errp, ERROR_CLASS_GENERIC_ERROR,
-@@ -721,6 +744,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -718,6 +741,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              PVEBackupDevInfo *di = (PVEBackupDevInfo *)l->data;
              l = g_list_next(l);
  
@@ -164,7 +164,7 @@ index 1c49cd178d..c15abefdda 100644
              const char *devname = bdrv_get_device_name(di->bs);
  
              BdrvDirtyBitmap *bitmap = bdrv_find_dirty_bitmap(di->bs, PBS_BITMAP_NAME);
-@@ -941,6 +966,8 @@ UuidInfo *qmp_backup(
+@@ -938,6 +963,8 @@ UuidInfo *qmp_backup(
      bool has_backup_id, const char *backup_id,
      bool has_backup_time, int64_t backup_time,
      bool has_use_dirty_bitmap, bool use_dirty_bitmap,
@@ -173,7 +173,7 @@ index 1c49cd178d..c15abefdda 100644
      bool has_format, BackupFormat format,
      bool has_config_file, const char *config_file,
      bool has_firewall_file, const char *firewall_file,
-@@ -951,6 +978,8 @@ UuidInfo *qmp_backup(
+@@ -948,6 +975,8 @@ UuidInfo *qmp_backup(
          .backup_file = backup_file,
          .has_password = has_password,
          .password = password,
@@ -182,7 +182,7 @@ index 1c49cd178d..c15abefdda 100644
          .has_key_password = has_key_password,
          .key_password = key_password,
          .has_fingerprint = has_fingerprint,
-@@ -961,6 +990,10 @@ UuidInfo *qmp_backup(
+@@ -958,6 +987,10 @@ UuidInfo *qmp_backup(
          .backup_time = backup_time,
          .has_use_dirty_bitmap = has_use_dirty_bitmap,
          .use_dirty_bitmap = use_dirty_bitmap,
@@ -194,10 +194,10 @@ index 1c49cd178d..c15abefdda 100644
          .format = format,
          .has_config_file = has_config_file,
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index b9d6f52f0c..5d8e2eb303 100644
+index 992e6c1e3f..5ac6276dc1 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -822,6 +822,10 @@
+@@ -818,6 +818,10 @@
  #
  # @use-dirty-bitmap: use dirty bitmap to detect incremental changes since last job (optional for format 'pbs')
  #
@@ -208,7 +208,7 @@ index b9d6f52f0c..5d8e2eb303 100644
  # Returns: the uuid of the backup job
  #
  ##
-@@ -833,6 +837,8 @@
+@@ -829,6 +833,8 @@
                                      '*backup-id': 'str',
                                      '*backup-time': 'int',
                                      '*use-dirty-bitmap': 'bool',

debian/patches/pve/0033-PVE-Add-PBS-block-driver-to-map-backup-archives-into.patch

@@ -7,22 +7,24 @@ Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 [error cleanups, file_open implementation]
 Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
-[adapt to changed function signatures]
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
+[FE: adapt to changed function signatures
+     make pbs_co_preadv return values consistent with QEMU]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  block/meson.build    |   3 +
  block/pbs.c          | 276 +++++++++++++++++++++++++++++++++++++++++++
  configure            |   9 ++
- meson.build          |   1 +
+ meson.build          |   2 +-
  qapi/block-core.json |  13 ++
- 5 files changed, 302 insertions(+)
+ qapi/pragma.json     |   1 +
+ 6 files changed, 303 insertions(+), 1 deletion(-)
  create mode 100644 block/pbs.c
 
 diff --git a/block/meson.build b/block/meson.build
-index 9d3dd5b7c3..8c758c0218 100644
+index e995ae72b9..7ef2fa72d5 100644
 --- a/block/meson.build
 +++ b/block/meson.build
-@@ -51,6 +51,9 @@ block_ss.add(files(
+@@ -53,6 +53,9 @@ block_ss.add(files(
    '../pve-backup.c',
  ), libproxmox_backup_qemu)
  
@@ -31,10 +33,10 @@ index 9d3dd5b7c3..8c758c0218 100644
 +
  
  softmmu_ss.add(when: 'CONFIG_TCG', if_true: files('blkreplay.c'))
- 
+ softmmu_ss.add(files('block-ram-registrar.c'))
 diff --git a/block/pbs.c b/block/pbs.c
 new file mode 100644
-index 0000000000..0b05ea9080
+index 0000000000..9d1f1f39d4
 --- /dev/null
 +++ b/block/pbs.c
 @@ -0,0 +1,276 @@
@@ -244,7 +246,7 @@ index 0000000000..0b05ea9080
 +
 +    if (offset < 0 || bytes < 0) {
 +        fprintf(stderr, "unexpected negative 'offset' or 'bytes' value!\n");
-+        return -EINVAL;
++        return -EIO;
 +    }
 +
 +    ReadCallbackData rcb = {
@@ -266,7 +268,7 @@ index 0000000000..0b05ea9080
 +    qemu_iovec_from_buf(qiov, 0, buf, bytes);
 +    free(buf);
 +
-+    return ret;
++    return 0;
 +}
 +
 +static coroutine_fn int pbs_co_pwritev(BlockDriverState *bs,
@@ -315,71 +317,72 @@ index 0000000000..0b05ea9080
 +
 +block_init(bdrv_pbs_init);
 diff --git a/configure b/configure
-index 48c21775f3..eda4e9225a 100755
+index 26c7bc5154..c587e986c7 100755
 --- a/configure
 +++ b/configure
-@@ -356,6 +356,7 @@ vdi=${default_feature:-yes}
- vvfat=${default_feature:-yes}
- qed=${default_feature:-yes}
- parallels=${default_feature:-yes}
+@@ -285,6 +285,7 @@ linux_user=""
+ bsd_user=""
+ pie=""
+ coroutine=""
 +pbs_bdrv="yes"
- debug_mutex="no"
  plugins="$default_feature"
- rng_none="no"
-@@ -1126,6 +1127,10 @@ for opt do
-   ;;
-   --enable-parallels) parallels="yes"
+ meson=""
+ ninja=""
+@@ -864,6 +865,10 @@ for opt do
+   --enable-uuid|--disable-uuid)
+       echo "$0: $opt is obsolete, UUID support is always built" >&2
    ;;
 +  --disable-pbs-bdrv) pbs_bdrv="no"
 +  ;;
 +  --enable-pbs-bdrv) pbs_bdrv="yes"
 +  ;;
-   --disable-vhost-user) vhost_user="no"
+   --with-git=*) git="$optarg"
    ;;
-   --enable-vhost-user) vhost_user="yes"
-@@ -1465,6 +1470,7 @@ cat << EOF
-   vvfat           vvfat image format support
-   qed             qed image format support
-   parallels       parallels image format support
+   --with-git-submodules=*)
+@@ -1049,6 +1054,7 @@ cat << EOF
+   debug-info      debugging information
+   safe-stack      SafeStack Stack Smash Protection. Depends on
+                   clang/llvm >= 3.7 and requires coroutine backend ucontext.
 +  pbs-bdrv        Proxmox backup server read-only block driver support
-   crypto-afalg    Linux AF_ALG crypto backend driver
-   debug-mutex     mutex debugging support
-   rng-none        dummy RNG, avoid using /dev/(u)random and getrandom()
-@@ -3534,6 +3540,9 @@ if test "$xen" = "enabled" ; then
-   echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak
-   echo "XEN_LIBS=$xen_libs" >> $config_host_mak
+ 
+ NOTE: The object files are built at the place where configure is launched
+ EOF
+@@ -2372,6 +2378,9 @@ echo "TARGET_DIRS=$target_list" >> $config_host_mak
+ if test "$modules" = "yes"; then
+   echo "CONFIG_MODULES=y" >> $config_host_mak
  fi
 +if test "$pbs_bdrv" = "yes" ; then
 +  echo "CONFIG_PBS_BDRV=y" >> $config_host_mak
 +fi
- if test "$vhost_scsi" = "yes" ; then
-   echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
- fi
+ 
+ # XXX: suppress that
+ if [ "$bsd" = "yes" ] ; then
 diff --git a/meson.build b/meson.build
-index 1a4dfab4e2..85b3c63199 100644
+index 63ea813a9a..f7f5b3f253 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -3448,6 +3448,7 @@ summary_info += {'lzfse support':     liblzfse}
+@@ -3978,7 +3978,7 @@ summary_info += {'bzip2 support':     libbzip2}
+ summary_info += {'lzfse support':     liblzfse}
  summary_info += {'zstd support':      zstd}
- summary_info += {'NUMA host support': config_host.has_key('CONFIG_NUMA')}
- summary_info += {'libxml2':           libxml2}
+ summary_info += {'NUMA host support': numa}
+-summary_info += {'capstone':          capstone}
 +summary_info += {'PBS bdrv support':  config_host.has_key('CONFIG_PBS_BDRV')}
- summary_info += {'capstone':          capstone_opt == 'internal' ? capstone_opt : capstone}
  summary_info += {'libpmem support':   libpmem}
  summary_info += {'libdaxctl support': libdaxctl}
+ summary_info += {'libudev':           libudev}
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 5d8e2eb303..777863e33b 100644
+index 5ac6276dc1..45b63dfe26 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -3053,6 +3053,7 @@
-             'luks', 'nbd', 'nfs', 'null-aio', 'null-co', 'nvme', 'parallels',
-             'preallocate', 'qcow', 'qcow2', 'qed', 'quorum', 'raw', 'rbd',
+@@ -3103,6 +3103,7 @@
+             'parallels', 'preallocate', 'qcow', 'qcow2', 'qed', 'quorum',
+             'raw', 'rbd',
              { 'name': 'replication', 'if': 'CONFIG_REPLICATION' },
 +            'pbs',
-             'ssh', 'throttle', 'vdi', 'vhdx', 'vmdk', 'vpc', 'vvfat' ] }
- 
- ##
-@@ -3125,6 +3126,17 @@
+             'ssh', 'throttle', 'vdi', 'vhdx',
+             { 'name': 'virtio-blk-vfio-pci', 'if': 'CONFIG_BLKIO' },
+             { 'name': 'virtio-blk-vhost-user', 'if': 'CONFIG_BLKIO' },
+@@ -3179,6 +3180,17 @@
  { 'struct': 'BlockdevOptionsNull',
    'data': { '*size': 'int', '*latency-ns': 'uint64', '*read-zeroes': 'bool' } }
  
@@ -397,11 +400,23 @@ index 5d8e2eb303..777863e33b 100644
  ##
  # @BlockdevOptionsNVMe:
  #
-@@ -4367,6 +4379,7 @@
+@@ -4531,6 +4543,7 @@
        'nfs':        'BlockdevOptionsNfs',
        'null-aio':   'BlockdevOptionsNull',
        'null-co':    'BlockdevOptionsNull',
 +      'pbs':        'BlockdevOptionsPbs',
        'nvme':       'BlockdevOptionsNVMe',
-       'parallels':  'BlockdevOptionsGenericFormat',
-       'preallocate':'BlockdevOptionsPreallocate',
+       'nvme-io_uring': { 'type': 'BlockdevOptionsNvmeIoUring',
+                          'if': 'CONFIG_BLKIO' },
+diff --git a/qapi/pragma.json b/qapi/pragma.json
+index f2097b9020..5ab1890519 100644
+--- a/qapi/pragma.json
++++ b/qapi/pragma.json
+@@ -47,6 +47,7 @@
+         'BlockInfo',                # query-block
+         'BlockdevAioOptions',       # blockdev-add, -blockdev
+         'BlockdevDriver',           # blockdev-add, query-blockstats, ...
++        'BlockdevOptionsPbs',       # for PBS backwards compat
+         'BlockdevVmdkAdapterType',  # blockdev-create (to match VMDK spec)
+         'BlockdevVmdkSubformat',    # blockdev-create (to match VMDK spec)
+         'ColoCompareProperties',    # object_add, -object

debian/patches/pve/0034-PVE-add-query_proxmox_support-QMP-command.patch

@@ -16,10 +16,10 @@ Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
  2 files changed, 38 insertions(+)
 
 diff --git a/pve-backup.c b/pve-backup.c
-index c15abefdda..4684789813 100644
+index e113ab61b9..9318ca4f0c 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
-@@ -1075,3 +1075,12 @@ BackupStatus *qmp_query_backup(Error **errp)
+@@ -1072,3 +1072,12 @@ BackupStatus *qmp_query_backup(Error **errp)
  
      return info;
  }
@@ -33,10 +33,10 @@ index c15abefdda..4684789813 100644
 +    return ret;
 +}
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 777863e33b..cfd980b70f 100644
+index 45b63dfe26..8b0e0d92de 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -867,6 +867,35 @@
+@@ -863,6 +863,35 @@
  ##
  { 'command': 'backup-cancel' }
  

debian/patches/pve/0035-PVE-add-query-pbs-bitmap-info-QMP-call.patch

@@ -15,10 +15,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  3 files changed, 159 insertions(+), 42 deletions(-)
 
 diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
-index cfd7a60f32..b613190a3c 100644
+index 670f783515..d819e5fc36 100644
 --- a/monitor/hmp-cmds.c
 +++ b/monitor/hmp-cmds.c
-@@ -198,6 +198,7 @@ void hmp_info_mice(Monitor *mon, const QDict *qdict)
+@@ -202,6 +202,7 @@ void hmp_info_mice(Monitor *mon, const QDict *qdict)
  void hmp_info_backup(Monitor *mon, const QDict *qdict)
  {
      BackupStatus *info;
@@ -26,7 +26,7 @@ index cfd7a60f32..b613190a3c 100644
  
      info = qmp_query_backup(NULL);
  
-@@ -228,26 +229,29 @@ void hmp_info_backup(Monitor *mon, const QDict *qdict)
+@@ -232,26 +233,29 @@ void hmp_info_backup(Monitor *mon, const QDict *qdict)
              // this should not happen normally
              monitor_printf(mon, "Total size: %d\n", 0);
          } else {
@@ -69,7 +69,7 @@ index cfd7a60f32..b613190a3c 100644
                             info->zero_bytes, zero_per);
  
 diff --git a/pve-backup.c b/pve-backup.c
-index 4684789813..f90abaa50a 100644
+index 9318ca4f0c..c85b2ecd83 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -46,6 +46,7 @@ static struct PVEBackupState {
@@ -80,7 +80,7 @@ index 4684789813..f90abaa50a 100644
      } stat;
      int64_t speed;
      VmaWriter *vmaw;
-@@ -672,7 +673,6 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -669,7 +670,6 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      }
  
      size_t total = 0;
@@ -88,7 +88,7 @@ index 4684789813..f90abaa50a 100644
  
      l = di_list;
      while (l) {
-@@ -693,18 +693,33 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -690,18 +690,33 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
  
      uuid_generate(uuid);
  
@@ -125,7 +125,7 @@ index 4684789813..f90abaa50a 100644
          }
  
          int dump_cb_block_size = PROXMOX_BACKUP_DEFAULT_CHUNK_SIZE; // Hardcoded (4M)
-@@ -731,12 +746,12 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -728,12 +743,12 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              error_set(task->errp, ERROR_CLASS_GENERIC_ERROR,
                        "proxmox_backup_new failed: %s", pbs_err);
              proxmox_backup_free_error(pbs_err);
@@ -140,7 +140,7 @@ index 4684789813..f90abaa50a 100644
  
          /* register all devices */
          l = di_list;
-@@ -747,6 +762,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -744,6 +759,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              di->block_size = dump_cb_block_size;
  
              const char *devname = bdrv_get_device_name(di->bs);
@@ -149,7 +149,7 @@ index 4684789813..f90abaa50a 100644
  
              BdrvDirtyBitmap *bitmap = bdrv_find_dirty_bitmap(di->bs, PBS_BITMAP_NAME);
              bool expect_only_dirty = false;
-@@ -755,49 +772,59 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -752,49 +769,59 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
                  if (bitmap == NULL) {
                      bitmap = bdrv_create_dirty_bitmap(di->bs, dump_cb_block_size, PBS_BITMAP_NAME, task->errp);
                      if (!bitmap) {
@@ -219,7 +219,7 @@ index 4684789813..f90abaa50a 100644
          }
  
          /* register all devices for vma writer */
-@@ -807,7 +834,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -804,7 +831,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              l = g_list_next(l);
  
              if (!(di->target = bdrv_backup_dump_create(VMA_CLUSTER_SIZE, di->size, pvebackup_co_dump_vma_cb, di, task->errp))) {
@@ -228,7 +228,7 @@ index 4684789813..f90abaa50a 100644
              }
  
              const char *devname = bdrv_get_device_name(di->bs);
-@@ -815,16 +842,14 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -812,16 +839,14 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              if (di->dev_id <= 0) {
                  error_set(task->errp, ERROR_CLASS_GENERIC_ERROR,
                            "register_stream failed");
@@ -247,7 +247,7 @@ index 4684789813..f90abaa50a 100644
          }
          backup_dir = task->backup_file;
  
-@@ -841,18 +866,18 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -838,18 +863,18 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
                              di->size, flags, false, &local_err);
              if (local_err) {
                  error_propagate(task->errp, local_err);
@@ -269,7 +269,7 @@ index 4684789813..f90abaa50a 100644
      }
  
  
-@@ -860,7 +885,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -857,7 +882,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      if (task->has_config_file) {
          if (pvebackup_co_add_config(task->config_file, config_name, format, backup_dir,
                                      vmaw, pbs, task->errp) != 0) {
@@ -278,7 +278,7 @@ index 4684789813..f90abaa50a 100644
          }
      }
  
-@@ -868,12 +893,11 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -865,12 +890,11 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      if (task->has_firewall_file) {
          if (pvebackup_co_add_config(task->firewall_file, firewall_name, format, backup_dir,
                                      vmaw, pbs, task->errp) != 0) {
@@ -293,7 +293,7 @@ index 4684789813..f90abaa50a 100644
  
      if (backup_state.stat.error) {
          error_free(backup_state.stat.error);
-@@ -893,10 +917,9 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -890,10 +914,9 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      char *uuid_str = g_strdup(backup_state.stat.uuid_str);
  
      backup_state.stat.total = total;
@@ -305,7 +305,7 @@ index 4684789813..f90abaa50a 100644
  
      qemu_mutex_unlock(&backup_state.stat.lock);
  
-@@ -913,6 +936,9 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -910,6 +933,9 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      task->result = uuid_info;
      return;
  
@@ -315,7 +315,7 @@ index 4684789813..f90abaa50a 100644
  err:
  
      l = di_list;
-@@ -1076,11 +1102,42 @@ BackupStatus *qmp_query_backup(Error **errp)
+@@ -1073,11 +1099,42 @@ BackupStatus *qmp_query_backup(Error **errp)
      return info;
  }
  
@@ -359,10 +359,10 @@ index 4684789813..f90abaa50a 100644
      return ret;
  }
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index cfd980b70f..8833060385 100644
+index 8b0e0d92de..7fde927621 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -875,6 +875,8 @@
+@@ -871,6 +871,8 @@
  # @pbs-dirty-bitmap: True if dirty-bitmap-incremental backups to PBS are
  #                    supported.
  #
@@ -371,7 +371,7 @@ index cfd980b70f..8833060385 100644
  # @pbs-dirty-bitmap-savevm: True if 'dirty-bitmaps' migration capability can
  #                           safely be set for savevm-async.
  #
-@@ -883,6 +885,7 @@
+@@ -879,6 +881,7 @@
  ##
  { 'struct': 'ProxmoxSupportStatus',
    'data': { 'pbs-dirty-bitmap': 'bool',
@@ -379,7 +379,7 @@ index cfd980b70f..8833060385 100644
              'pbs-dirty-bitmap-savevm': 'bool',
              'pbs-library-version': 'str' } }
  
-@@ -896,6 +899,59 @@
+@@ -892,6 +895,59 @@
  ##
  { 'command': 'query-proxmox-support', 'returns': 'ProxmoxSupportStatus' }
  

debian/patches/pve/0036-PVE-redirect-stderr-to-journal-when-daemonized.patch

@@ -14,10 +14,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  2 files changed, 7 insertions(+), 2 deletions(-)
 
 diff --git a/meson.build b/meson.build
-index 85b3c63199..31ba7d70d6 100644
+index f7f5b3f253..283b0e356e 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -1203,6 +1203,7 @@ keyutils = dependency('libkeyutils', required: false,
+@@ -1526,6 +1526,7 @@ keyutils = dependency('libkeyutils', required: false,
  has_gettid = cc.has_function('gettid')
  
  libuuid = cc.find_library('uuid', required: true)
@@ -25,7 +25,7 @@ index 85b3c63199..31ba7d70d6 100644
  libproxmox_backup_qemu = cc.find_library('proxmox_backup_qemu', required: true)
  
  # libselinux
-@@ -2571,6 +2572,7 @@ if have_block
+@@ -3096,6 +3097,7 @@ if have_block
    # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon,
    # os-win32.c does not
    blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c'))
@@ -34,7 +34,7 @@ index 85b3c63199..31ba7d70d6 100644
  endif
  
 diff --git a/os-posix.c b/os-posix.c
-index ae6c9f2a5e..36807806bf 100644
+index 4858650c3e..c5cb12226a 100644
 --- a/os-posix.c
 +++ b/os-posix.c
 @@ -28,6 +28,8 @@
@@ -44,15 +44,15 @@ index ae6c9f2a5e..36807806bf 100644
 +#include <systemd/sd-journal.h>
 +#include <syslog.h>
  
- #include "qemu-common.h"
  /* Needed early for CONFIG_BSD etc. */
-@@ -291,9 +293,10 @@ void os_setup_post(void)
+ #include "net/slirp.h"
+@@ -287,9 +289,10 @@ void os_setup_post(void)
  
          dup2(fd, 0);
          dup2(fd, 1);
 -        /* In case -D is given do not redirect stderr to /dev/null */
 +        /* In case -D is given do not redirect stderr to journal */
-         if (!qemu_logfile) {
+         if (!qemu_log_enabled()) {
 -            dup2(fd, 2);
 +            int journal_fd = sd_journal_stream_fd("QEMU", LOG_ERR, 0);
 +            dup2(journal_fd, 2);

debian/patches/pve/0037-PVE-Add-sequential-job-transaction-support.patch

@@ -7,14 +7,14 @@ Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 ---
  include/qemu/job.h | 12 ++++++++++++
- job.c              | 31 +++++++++++++++++++++++++++++++
- 2 files changed, 43 insertions(+)
+ job.c              | 34 ++++++++++++++++++++++++++++++++++
+ 2 files changed, 46 insertions(+)
 
 diff --git a/include/qemu/job.h b/include/qemu/job.h
-index 6e67b6977f..60376c99ee 100644
+index e502787dd8..963cf2bef5 100644
 --- a/include/qemu/job.h
 +++ b/include/qemu/job.h
-@@ -294,6 +294,18 @@ typedef enum JobCreateFlags {
+@@ -381,6 +381,18 @@ void job_unlock(void);
   */
  JobTxn *job_txn_new(void);
  
@@ -34,10 +34,10 @@ index 6e67b6977f..60376c99ee 100644
   * Release a reference that was previously acquired with job_txn_add_job or
   * job_txn_new. If it's the last reference to the object, it will be freed.
 diff --git a/job.c b/job.c
-index af25dd5b98..d0d152e697 100644
+index 93e22d180b..2b31f1e14f 100644
 --- a/job.c
 +++ b/job.c
-@@ -72,6 +72,8 @@ struct JobTxn {
+@@ -93,6 +93,8 @@ struct JobTxn {
  
      /* Reference count */
      int refcnt;
@@ -45,8 +45,8 @@ index af25dd5b98..d0d152e697 100644
 +    bool sequential;
  };
  
- /* Right now, this mutex is only needed to synchronize accesses to job->busy
-@@ -102,6 +104,25 @@ JobTxn *job_txn_new(void)
+ void job_lock(void)
+@@ -118,6 +120,25 @@ JobTxn *job_txn_new(void)
      return txn;
  }
  
@@ -69,20 +69,23 @@ index af25dd5b98..d0d152e697 100644
 +    job_start(first);
 +}
 +
- static void job_txn_ref(JobTxn *txn)
+ /* Called with job_mutex held. */
+ static void job_txn_ref_locked(JobTxn *txn)
  {
-     txn->refcnt++;
-@@ -888,6 +909,9 @@ static void job_completed_txn_success(Job *job)
+@@ -1057,6 +1078,12 @@ static void job_completed_txn_success_locked(Job *job)
       */
      QLIST_FOREACH(other_job, &txn->jobs, txn_list) {
-         if (!job_is_completed(other_job)) {
+         if (!job_is_completed_locked(other_job)) {
 +            if (txn->sequential) {
++                job_unlock();
++                /* Needs to be called without holding the job lock */
 +                job_start(other_job);
++                job_lock();
 +            }
              return;
          }
          assert(other_job->ret == 0);
-@@ -1082,6 +1106,13 @@ int job_finish_sync(Job *job, void (*finish)(Job *, Error **errp), Error **errp)
+@@ -1268,6 +1295,13 @@ int job_finish_sync_locked(Job *job,
          return -EBUSY;
      }
  
@@ -90,9 +93,9 @@ index af25dd5b98..d0d152e697 100644
 +     * of cancelling, these have not begun work so job_enter won't do anything,
 +     * let's ensure they are marked as ABORTING if required */
 +    if (job->status == JOB_STATUS_CREATED && job->txn->sequential) {
-+        job_update_rc(job);
++        job_update_rc_locked(job);
 +    }
 +
-     AIO_WAIT_WHILE(job->aio_context,
-                    (job_enter(job), !job_is_completed(job)));
- 
+     job_unlock();
+     AIO_WAIT_WHILE_UNLOCKED(job->aio_context,
+                             (job_enter(job), !job_is_completed(job)));

debian/patches/pve/0038-PVE-Backup-Use-a-transaction-to-synchronize-job-stat.patch

@@ -12,14 +12,15 @@ transaction, so drives will still be backed up one after the other.
 
 Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
-[add new force parameter to job_cancel_sync calls]
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
+[FE: add new force parameter to job_cancel_sync calls
+     adapt for new job lock mechanism replacing AioContext locks]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
- pve-backup.c | 167 +++++++++++++++------------------------------------
- 1 file changed, 49 insertions(+), 118 deletions(-)
+ pve-backup.c | 163 ++++++++++++++++-----------------------------------
+ 1 file changed, 50 insertions(+), 113 deletions(-)
 
 diff --git a/pve-backup.c b/pve-backup.c
-index f90abaa50a..63c686463f 100644
+index c85b2ecd83..b5fb844434 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -52,6 +52,7 @@ static struct PVEBackupState {
@@ -30,7 +31,7 @@ index f90abaa50a..63c686463f 100644
      QemuMutex backup_mutex;
      CoMutex dump_callback_mutex;
  } backup_state;
-@@ -71,32 +72,12 @@ typedef struct PVEBackupDevInfo {
+@@ -71,34 +72,12 @@ typedef struct PVEBackupDevInfo {
      size_t size;
      uint64_t block_size;
      uint8_t dev_id;
@@ -47,14 +48,16 @@ index f90abaa50a..63c686463f 100644
 -lookup_active_block_job(PVEBackupDevInfo *di)
 -{
 -    if (!di->completed && di->bs) {
--        for (BlockJob *job = block_job_next(NULL); job; job = block_job_next(job)) {
--            if (job->job.driver->job_type != JOB_TYPE_BACKUP) {
--                continue;
--            }
+-        WITH_JOB_LOCK_GUARD() {
+-            for (BlockJob *job = block_job_next_locked(NULL); job; job = block_job_next_locked(job)) {
+-                if (job->job.driver->job_type != JOB_TYPE_BACKUP) {
+-                    continue;
+-                }
 -
--            BackupBlockJob *bjob = container_of(job, BackupBlockJob, common);
--            if (bjob && bjob->source_bs == di->bs) {
--                return job;
+-                BackupBlockJob *bjob = container_of(job, BackupBlockJob, common);
+-                if (bjob && bjob->source_bs == di->bs) {
+-                    return job;
+-                }
 -            }
 -        }
 -    }
@@ -64,7 +67,7 @@ index f90abaa50a..63c686463f 100644
  static void pvebackup_propagate_error(Error *err)
  {
      qemu_mutex_lock(&backup_state.stat.lock);
-@@ -272,18 +253,6 @@ static void coroutine_fn pvebackup_co_cleanup(void *unused)
+@@ -274,18 +253,6 @@ static void coroutine_fn pvebackup_co_cleanup(void *unused)
              if (local_err != NULL) {
                  pvebackup_propagate_error(local_err);
              }
@@ -83,7 +86,7 @@ index f90abaa50a..63c686463f 100644
          }
  
          proxmox_backup_disconnect(backup_state.pbs);
-@@ -322,8 +291,6 @@ static void pvebackup_complete_cb(void *opaque, int ret)
+@@ -324,8 +291,6 @@ static void pvebackup_complete_cb(void *opaque, int ret)
  
      qemu_mutex_lock(&backup_state.backup_mutex);
  
@@ -92,7 +95,7 @@ index f90abaa50a..63c686463f 100644
      if (ret < 0) {
          Error *local_err = NULL;
          error_setg(&local_err, "job failed with err %d - %s", ret, strerror(-ret));
-@@ -336,20 +303,17 @@ static void pvebackup_complete_cb(void *opaque, int ret)
+@@ -338,20 +303,17 @@ static void pvebackup_complete_cb(void *opaque, int ret)
  
      block_on_coroutine_fn(pvebackup_complete_stream, di);
  
@@ -119,7 +122,7 @@ index f90abaa50a..63c686463f 100644
  }
  
  static void pvebackup_cancel(void)
-@@ -371,36 +335,28 @@ static void pvebackup_cancel(void)
+@@ -373,32 +335,28 @@ static void pvebackup_cancel(void)
          proxmox_backup_abort(backup_state.pbs, "backup canceled");
      }
  
@@ -128,13 +131,6 @@ index f90abaa50a..63c686463f 100644
 -    for(;;) {
 -
 -        BlockJob *next_job = NULL;
--
--        qemu_mutex_lock(&backup_state.backup_mutex);
--
--        GList *l = backup_state.di_list;
--        while (l) {
--            PVEBackupDevInfo *di = (PVEBackupDevInfo *)l->data;
--            l = g_list_next(l);
 +    /* it's enough to cancel one job in the transaction, the rest will follow
 +     * automatically */
 +    GList *bdi = g_list_first(backup_state.di_list);
@@ -142,15 +138,23 @@ index f90abaa50a..63c686463f 100644
 +        ((PVEBackupDevInfo *)bdi->data)->job :
 +        NULL;
  
+-        qemu_mutex_lock(&backup_state.backup_mutex);
+-
+-        GList *l = backup_state.di_list;
+-        while (l) {
+-            PVEBackupDevInfo *di = (PVEBackupDevInfo *)l->data;
+-            l = g_list_next(l);
+-
 -            BlockJob *job = lookup_active_block_job(di);
 -            if (job != NULL) {
 -                next_job = job;
 -                break;
 -            }
--        }
 +    /* ref the job before releasing the mutex, just to be safe */
 +    if (cancel_job) {
-+        job_ref(&cancel_job->job);
++        WITH_JOB_LOCK_GUARD() {
++            job_ref_locked(&cancel_job->job);
+         }
 +    }
  
 -        qemu_mutex_unlock(&backup_state.backup_mutex);
@@ -159,27 +163,21 @@ index f90abaa50a..63c686463f 100644
 +    qemu_mutex_unlock(&backup_state.backup_mutex);
  
 -        if (next_job) {
--            AioContext *aio_context = next_job->job.aio_context;
--            aio_context_acquire(aio_context);
 -            job_cancel_sync(&next_job->job, true);
--            aio_context_release(aio_context);
 -        } else {
 -            break;
--        }
 +    if (cancel_job) {
-+        AioContext *aio_context = cancel_job->job.aio_context;
-+        aio_context_acquire(aio_context);
-+        job_cancel_sync(&cancel_job->job, true);
-+        job_unref(&cancel_job->job);
-+        aio_context_release(aio_context);
++        WITH_JOB_LOCK_GUARD() {
++            job_cancel_sync_locked(&cancel_job->job, true);
++            job_unref_locked(&cancel_job->job);
+         }
      }
  }
- 
-@@ -459,51 +415,19 @@ static int coroutine_fn pvebackup_co_add_config(
+@@ -458,49 +416,19 @@ static int coroutine_fn pvebackup_co_add_config(
      goto out;
  }
  
--bool job_should_pause(Job *job);
+-bool job_should_pause_locked(Job *job);
 -
 -static void pvebackup_run_next_job(void)
 -{
@@ -197,18 +195,16 @@ index f90abaa50a..63c686463f 100644
 -        if (job) {
 -            qemu_mutex_unlock(&backup_state.backup_mutex);
 -
--            AioContext *aio_context = job->job.aio_context;
--            aio_context_acquire(aio_context);
--
--            if (job_should_pause(&job->job)) {
--                bool error_or_canceled = pvebackup_error_or_canceled();
--                if (error_or_canceled) {
--                    job_cancel_sync(&job->job, true);
--                } else {
--                    job_resume(&job->job);
+-            WITH_JOB_LOCK_GUARD() {
+-                if (job_should_pause_locked(&job->job)) {
+-                    bool error_or_canceled = pvebackup_error_or_canceled();
+-                    if (error_or_canceled) {
+-                        job_cancel_sync_locked(&job->job, true);
+-                    } else {
+-                        job_resume_locked(&job->job);
+-                    }
 -                }
 -            }
--            aio_context_release(aio_context);
 -            return;
 -        }
 -    }
@@ -234,7 +230,7 @@ index f90abaa50a..63c686463f 100644
      BackupPerf perf = { .max_workers = 16 };
  
      /* create and start all jobs (paused state) */
-@@ -526,7 +450,7 @@ static bool create_backup_jobs(void) {
+@@ -523,7 +451,7 @@ static bool create_backup_jobs(void) {
          BlockJob *job = backup_job_create(
              NULL, di->bs, di->target, backup_state.speed, sync_mode, di->bitmap,
              bitmap_mode, false, NULL, &perf, BLOCKDEV_ON_ERROR_REPORT, BLOCKDEV_ON_ERROR_REPORT,
@@ -243,7 +239,7 @@ index f90abaa50a..63c686463f 100644
  
          aio_context_release(aio_context);
  
-@@ -538,7 +462,8 @@ static bool create_backup_jobs(void) {
+@@ -535,7 +463,8 @@ static bool create_backup_jobs(void) {
              pvebackup_propagate_error(create_job_err);
              break;
          }
@@ -253,18 +249,20 @@ index f90abaa50a..63c686463f 100644
  
          bdrv_unref(di->target);
          di->target = NULL;
-@@ -556,6 +481,10 @@ static bool create_backup_jobs(void) {
+@@ -553,6 +482,12 @@ static bool create_backup_jobs(void) {
                  bdrv_unref(di->target);
                  di->target = NULL;
              }
 +
 +            if (di->job) {
-+                job_unref(&di->job->job);
++                WITH_JOB_LOCK_GUARD() {
++                    job_unref_locked(&di->job->job);
++                }
 +            }
          }
      }
  
-@@ -946,10 +875,6 @@ err:
+@@ -943,10 +878,6 @@ err:
          PVEBackupDevInfo *di = (PVEBackupDevInfo *)l->data;
          l = g_list_next(l);
  
@@ -275,7 +273,7 @@ index f90abaa50a..63c686463f 100644
          if (di->target) {
              bdrv_unref(di->target);
          }
-@@ -1038,9 +963,15 @@ UuidInfo *qmp_backup(
+@@ -1035,9 +966,15 @@ UuidInfo *qmp_backup(
      block_on_coroutine_fn(pvebackup_co_prepare, &task);
  
      if (*errp == NULL) {

debian/patches/pve/0039-PVE-Backup-Don-t-block-on-finishing-and-cleanup-crea.patch

@@ -49,15 +49,15 @@ before.
 
 Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
-[add new force parameter to job_cancel_sync calls]
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
+[FE: add new force parameter to job_cancel_sync calls]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
- pve-backup.c         | 217 ++++++++++++++++++++++++++++---------------
+ pve-backup.c         | 212 +++++++++++++++++++++++++++----------------
  qapi/block-core.json |   5 +-
- 2 files changed, 144 insertions(+), 78 deletions(-)
+ 2 files changed, 138 insertions(+), 79 deletions(-)
 
 diff --git a/pve-backup.c b/pve-backup.c
-index 63c686463f..6f05796fad 100644
+index b5fb844434..88268bb586 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -33,7 +33,9 @@ const char *PBS_BITMAP_NAME = "pbs-incremental-dirty-bitmap";
@@ -192,7 +192,7 @@ index 63c686463f..6f05796fad 100644
  
      // remove self from job list
      backup_state.di_list = g_list_remove(backup_state.di_list, di);
-@@ -310,21 +321,49 @@ static void pvebackup_complete_cb(void *opaque, int ret)
+@@ -310,21 +321,46 @@ static void pvebackup_complete_cb(void *opaque, int ret)
  
      /* call cleanup if we're the last job */
      if (!g_list_first(backup_state.di_list)) {
@@ -229,10 +229,7 @@ index 63c686463f..6f05796fad 100644
 +static void job_cancel_bh(void *opaque) {
 +    CoCtxData *data = (CoCtxData*)opaque;
 +    Job *job = (Job*)data->data;
-+    AioContext *job_ctx = job->aio_context;
-+    aio_context_acquire(job_ctx);
 +    job_cancel_sync(job, true);
-+    aio_context_release(job_ctx);
 +    aio_co_enter(data->ctx, data->co);
 +}
  
@@ -247,13 +244,15 @@ index 63c686463f..6f05796fad 100644
  
      if (backup_state.vmaw) {
          /* make sure vma writer does not block anymore */
-@@ -342,27 +381,22 @@ static void pvebackup_cancel(void)
+@@ -342,28 +378,22 @@ static void pvebackup_cancel(void)
          ((PVEBackupDevInfo *)bdi->data)->job :
          NULL;
  
 -    /* ref the job before releasing the mutex, just to be safe */
      if (cancel_job) {
--        job_ref(&cancel_job->job);
+-        WITH_JOB_LOCK_GUARD() {
+-            job_ref_locked(&cancel_job->job);
+-        }
 +        CoCtxData data = {
 +            .ctx = qemu_get_current_aio_context(),
 +            .co = qemu_coroutine_self(),
@@ -268,11 +267,10 @@ index 63c686463f..6f05796fad 100644
 -    qemu_mutex_unlock(&backup_state.backup_mutex);
 -
 -    if (cancel_job) {
--        AioContext *aio_context = cancel_job->job.aio_context;
--        aio_context_acquire(aio_context);
--        job_cancel_sync(&cancel_job->job, true);
--        job_unref(&cancel_job->job);
--        aio_context_release(aio_context);
+-        WITH_JOB_LOCK_GUARD() {
+-            job_cancel_sync_locked(&cancel_job->job, true);
+-            job_unref_locked(&cancel_job->job);
+-        }
 -    }
 +    qemu_co_mutex_unlock(&backup_state.backup_mutex);
  }
@@ -284,7 +282,7 @@ index 63c686463f..6f05796fad 100644
  }
  
  // assumes the caller holds backup_mutex
-@@ -415,10 +449,18 @@ static int coroutine_fn pvebackup_co_add_config(
+@@ -416,10 +446,18 @@ static int coroutine_fn pvebackup_co_add_config(
      goto out;
  }
  
@@ -304,7 +302,7 @@ index 63c686463f..6f05796fad 100644
      Error *local_err = NULL;
  
      /* create job transaction to synchronize bitmap commit and cancel all
-@@ -454,24 +496,19 @@ static bool create_backup_jobs(void) {
+@@ -455,24 +493,19 @@ static bool create_backup_jobs(void) {
  
          aio_context_release(aio_context);
  
@@ -334,15 +332,13 @@ index 63c686463f..6f05796fad 100644
          l = backup_state.di_list;
          while (l) {
              PVEBackupDevInfo *di = (PVEBackupDevInfo *)l->data;
-@@ -483,12 +520,17 @@ static bool create_backup_jobs(void) {
-             }
+@@ -485,13 +518,15 @@ static bool create_backup_jobs(void) {
  
              if (di->job) {
-+                AioContext *ctx = di->job->job.aio_context;
-+                aio_context_acquire(ctx);
-+                job_cancel_sync(&di->job->job, true);
-                 job_unref(&di->job->job);
-+                aio_context_release(ctx);
+                 WITH_JOB_LOCK_GUARD() {
++                    job_cancel_sync_locked(&di->job->job, true);
+                     job_unref_locked(&di->job->job);
+                 }
              }
          }
      }
@@ -353,7 +349,7 @@ index 63c686463f..6f05796fad 100644
  }
  
  typedef struct QmpBackupTask {
-@@ -525,11 +567,12 @@ typedef struct QmpBackupTask {
+@@ -528,11 +563,12 @@ typedef struct QmpBackupTask {
      UuidInfo *result;
  } QmpBackupTask;
  
@@ -367,7 +363,7 @@ index 63c686463f..6f05796fad 100644
      QmpBackupTask *task = opaque;
  
      task->result = NULL; // just to be sure
-@@ -550,8 +593,9 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -553,8 +589,9 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      const char *firewall_name = "qemu-server.fw";
  
      if (backup_state.di_list) {
@@ -378,7 +374,7 @@ index 63c686463f..6f05796fad 100644
          return;
      }
  
-@@ -618,6 +662,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -621,6 +658,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
          }
          di->size = size;
          total += size;
@@ -387,7 +383,7 @@ index 63c686463f..6f05796fad 100644
      }
  
      uuid_generate(uuid);
-@@ -849,6 +895,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -852,6 +891,8 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      backup_state.stat.dirty = total - backup_state.stat.reused;
      backup_state.stat.transferred = 0;
      backup_state.stat.zero_bytes = 0;
@@ -396,7 +392,7 @@ index 63c686463f..6f05796fad 100644
  
      qemu_mutex_unlock(&backup_state.stat.lock);
  
-@@ -863,6 +911,33 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -866,6 +907,33 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      uuid_info->UUID = uuid_str;
  
      task->result = uuid_info;
@@ -430,7 +426,7 @@ index 63c686463f..6f05796fad 100644
      return;
  
  err_mutex:
-@@ -885,6 +960,7 @@ err:
+@@ -888,6 +956,7 @@ err:
          g_free(di);
      }
      g_list_free(di_list);
@@ -438,7 +434,7 @@ index 63c686463f..6f05796fad 100644
  
      if (devs) {
          g_strfreev(devs);
-@@ -905,6 +981,8 @@ err:
+@@ -908,6 +977,8 @@ err:
      }
  
      task->result = NULL;
@@ -447,7 +443,7 @@ index 63c686463f..6f05796fad 100644
      return;
  }
  
-@@ -958,24 +1036,8 @@ UuidInfo *qmp_backup(
+@@ -961,24 +1032,8 @@ UuidInfo *qmp_backup(
          .errp = errp,
      };
  
@@ -472,7 +468,7 @@ index 63c686463f..6f05796fad 100644
      return task.result;
  }
  
-@@ -1027,6 +1089,7 @@ BackupStatus *qmp_query_backup(Error **errp)
+@@ -1030,6 +1085,7 @@ BackupStatus *qmp_query_backup(Error **errp)
      info->transferred = backup_state.stat.transferred;
      info->has_reused = true;
      info->reused = backup_state.stat.reused;
@@ -481,10 +477,10 @@ index 63c686463f..6f05796fad 100644
      qemu_mutex_unlock(&backup_state.stat.lock);
  
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 8833060385..6a67adf923 100644
+index 7fde927621..bf559c6d52 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -774,12 +774,15 @@
+@@ -770,12 +770,15 @@
  #
  # @uuid: uuid for this backup job
  #

debian/patches/pve/0040-PVE-Migrate-dirty-bitmap-state-via-savevm.patch

@@ -36,11 +36,11 @@ index 465906710d..4f0aeceb6f 100644
 +
  #endif
 diff --git a/migration/meson.build b/migration/meson.build
-index ea9aedeefc..c27dc9bd97 100644
+index 0842d00cd2..d012f4d8d3 100644
 --- a/migration/meson.build
 +++ b/migration/meson.build
-@@ -7,8 +7,10 @@ migration_files = files(
-   'qemu-file-channel.c',
+@@ -6,8 +6,10 @@ migration_files = files(
+   'vmstate.c',
    'qemu-file.c',
    'yank_functions.c',
 +  'pbs-state.c',
@@ -51,10 +51,10 @@ index ea9aedeefc..c27dc9bd97 100644
  softmmu_ss.add(files(
    'block-dirty-bitmap.c',
 diff --git a/migration/migration.c b/migration/migration.c
-index abaf6f9e3d..d925fd7488 100644
+index f485eea5fb..89b287180f 100644
 --- a/migration/migration.c
 +++ b/migration/migration.c
-@@ -213,6 +213,7 @@ void migration_object_init(void)
+@@ -229,6 +229,7 @@ void migration_object_init(void)
      blk_mig_init();
      ram_mig_init();
      dirty_bitmap_mig_init();
@@ -175,10 +175,10 @@ index 0000000000..29f2b3860d
 +                         NULL);
 +}
 diff --git a/pve-backup.c b/pve-backup.c
-index 6f05796fad..5fa3cc1352 100644
+index 88268bb586..fa9c6c4493 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
-@@ -1132,6 +1132,7 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
+@@ -1128,6 +1128,7 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
      ret->pbs_library_version = g_strdup(proxmox_backup_qemu_version());
      ret->pbs_dirty_bitmap = true;
      ret->pbs_dirty_bitmap_savevm = true;
@@ -187,10 +187,10 @@ index 6f05796fad..5fa3cc1352 100644
      return ret;
  }
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 6a67adf923..c99ddf8628 100644
+index bf559c6d52..24f30260c8 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -883,6 +883,11 @@
+@@ -879,6 +879,11 @@
  # @pbs-dirty-bitmap-savevm: True if 'dirty-bitmaps' migration capability can
  #                           safely be set for savevm-async.
  #
@@ -202,7 +202,7 @@ index 6a67adf923..c99ddf8628 100644
  # @pbs-library-version: Running version of libproxmox-backup-qemu0 library.
  #
  ##
-@@ -890,6 +895,7 @@
+@@ -886,6 +891,7 @@
    'data': { 'pbs-dirty-bitmap': 'bool',
              'query-bitmap-info': 'bool',
              'pbs-dirty-bitmap-savevm': 'bool',

debian/patches/pve/0042-PVE-fall-back-to-open-iscsi-initiatorname.patch

@@ -21,10 +21,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 30 insertions(+)
 
 diff --git a/block/iscsi.c b/block/iscsi.c
-index 57aa07a40d..a8902b84d5 100644
+index a316d46d96..3ed4a50c0d 100644
 --- a/block/iscsi.c
 +++ b/block/iscsi.c
-@@ -1386,12 +1386,42 @@ static char *get_initiator_name(QemuOpts *opts)
+@@ -1387,12 +1387,42 @@ static char *get_initiator_name(QemuOpts *opts)
      const char *name;
      char *iscsi_name;
      UuidInfo *uuid_info;

debian/patches/pve/0043-PVE-Use-coroutine-QMP-for-backup-cancel_backup.patch

@@ -32,7 +32,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  5 files changed, 77 insertions(+), 196 deletions(-)
 
 diff --git a/block/monitor/block-hmp-cmds.c b/block/monitor/block-hmp-cmds.c
-index 4481b60a5c..c9849a5b29 100644
+index a09f722fea..71ed202491 100644
 --- a/block/monitor/block-hmp-cmds.c
 +++ b/block/monitor/block-hmp-cmds.c
 @@ -1016,7 +1016,7 @@ void hmp_info_snapshots(Monitor *mon, const QDict *qdict)
@@ -54,10 +54,10 @@ index 4481b60a5c..c9849a5b29 100644
      Error *error = NULL;
  
 diff --git a/hmp-commands.hx b/hmp-commands.hx
-index d4bb00216e..4e21911fa6 100644
+index fcf9461295..5fdb198ca4 100644
 --- a/hmp-commands.hx
 +++ b/hmp-commands.hx
-@@ -109,6 +109,7 @@ ERST
+@@ -111,6 +111,7 @@ ERST
  		    "\n\t\t\t Use -d to dump data into a directory instead"
  		    "\n\t\t\t of using VMA format.",
          .cmd = hmp_backup,
@@ -65,7 +65,7 @@ index d4bb00216e..4e21911fa6 100644
      },
  
  SRST
-@@ -122,6 +123,7 @@ ERST
+@@ -124,6 +125,7 @@ ERST
          .params     = "",
          .help       = "cancel the current VM backup",
          .cmd        = hmp_backup_cancel,
@@ -116,10 +116,10 @@ index 4ce7bc0b5e..0923037dec 100644
  static void proxmox_backup_schedule_wake(void *data) {
      CoCtxData *waker = (CoCtxData *)data;
 diff --git a/pve-backup.c b/pve-backup.c
-index 5fa3cc1352..323014744c 100644
+index fa9c6c4493..109498eaf9 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
-@@ -357,7 +357,7 @@ static void job_cancel_bh(void *opaque) {
+@@ -354,7 +354,7 @@ static void job_cancel_bh(void *opaque) {
      aio_co_enter(data->ctx, data->co);
  }
  
@@ -128,7 +128,7 @@ index 5fa3cc1352..323014744c 100644
  {
      Error *cancel_err = NULL;
      error_setg(&cancel_err, "backup canceled");
-@@ -394,11 +394,6 @@ static void coroutine_fn pvebackup_co_cancel(void *opaque)
+@@ -391,11 +391,6 @@ static void coroutine_fn pvebackup_co_cancel(void *opaque)
      qemu_co_mutex_unlock(&backup_state.backup_mutex);
  }
  
@@ -140,7 +140,7 @@ index 5fa3cc1352..323014744c 100644
  // assumes the caller holds backup_mutex
  static int coroutine_fn pvebackup_co_add_config(
      const char *file,
-@@ -533,50 +528,27 @@ static void create_backup_jobs_bh(void *opaque) {
+@@ -529,50 +524,27 @@ static void create_backup_jobs_bh(void *opaque) {
      aio_co_enter(data->ctx, data->co);
  }
  
@@ -207,7 +207,7 @@ index 5fa3cc1352..323014744c 100644
      BlockBackend *blk;
      BlockDriverState *bs = NULL;
      const char *backup_dir = NULL;
-@@ -593,17 +565,17 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -589,17 +561,17 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      const char *firewall_name = "qemu-server.fw";
  
      if (backup_state.di_list) {
@@ -230,7 +230,7 @@ index 5fa3cc1352..323014744c 100644
  
          gchar **d = devs;
          while (d && *d) {
-@@ -611,14 +583,14 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -607,14 +579,14 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              if (blk) {
                  bs = blk_bs(blk);
                  if (!bdrv_is_inserted(bs)) {
@@ -247,7 +247,7 @@ index 5fa3cc1352..323014744c 100644
                            "Device '%s' not found", *d);
                  goto err;
              }
-@@ -641,7 +613,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -637,7 +609,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      }
  
      if (!di_list) {
@@ -256,7 +256,7 @@ index 5fa3cc1352..323014744c 100644
          goto err;
      }
  
-@@ -651,13 +623,13 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -647,13 +619,13 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      while (l) {
          PVEBackupDevInfo *di = (PVEBackupDevInfo *)l->data;
          l = g_list_next(l);
@@ -272,7 +272,7 @@ index 5fa3cc1352..323014744c 100644
              goto err;
          }
          di->size = size;
-@@ -684,47 +656,44 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -680,47 +652,44 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      }
  
      if (format == BACKUP_FORMAT_PBS) {
@@ -337,7 +337,7 @@ index 5fa3cc1352..323014744c 100644
          if (connect_result < 0)
              goto err_mutex;
  
-@@ -743,9 +712,9 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -739,9 +708,9 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              BdrvDirtyBitmap *bitmap = bdrv_find_dirty_bitmap(di->bs, PBS_BITMAP_NAME);
              bool expect_only_dirty = false;
  
@@ -349,7 +349,7 @@ index 5fa3cc1352..323014744c 100644
                      if (!bitmap) {
                          goto err_mutex;
                      }
-@@ -775,12 +744,12 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -771,12 +740,12 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
                  }
              }
  
@@ -364,7 +364,7 @@ index 5fa3cc1352..323014744c 100644
                  goto err_mutex;
              }
  
-@@ -794,10 +763,10 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -790,10 +759,10 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              backup_state.stat.bitmap_list = g_list_append(backup_state.stat.bitmap_list, info);
          }
      } else if (format == BACKUP_FORMAT_VMA) {
@@ -377,7 +377,7 @@ index 5fa3cc1352..323014744c 100644
              }
              goto err_mutex;
          }
-@@ -808,25 +777,25 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -804,25 +773,25 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              PVEBackupDevInfo *di = (PVEBackupDevInfo *)l->data;
              l = g_list_next(l);
  
@@ -409,7 +409,7 @@ index 5fa3cc1352..323014744c 100644
  
          l = di_list;
          while (l) {
-@@ -840,34 +809,34 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -836,34 +805,34 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
              bdrv_img_create(di->targetfile, "raw", NULL, NULL, NULL,
                              di->size, flags, false, &local_err);
              if (local_err) {
@@ -453,7 +453,7 @@ index 5fa3cc1352..323014744c 100644
              goto err_mutex;
          }
      }
-@@ -885,7 +854,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -881,7 +850,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      if (backup_state.stat.backup_file) {
          g_free(backup_state.stat.backup_file);
      }
@@ -462,7 +462,7 @@ index 5fa3cc1352..323014744c 100644
  
      uuid_copy(backup_state.stat.uuid, uuid);
      uuid_unparse_lower(uuid, backup_state.stat.uuid_str);
-@@ -900,7 +869,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -896,7 +865,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
  
      qemu_mutex_unlock(&backup_state.stat.lock);
  
@@ -471,7 +471,7 @@ index 5fa3cc1352..323014744c 100644
  
      backup_state.vmaw = vmaw;
      backup_state.pbs = pbs;
-@@ -910,8 +879,6 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -906,8 +875,6 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      uuid_info = g_malloc0(sizeof(*uuid_info));
      uuid_info->UUID = uuid_str;
  
@@ -480,7 +480,7 @@ index 5fa3cc1352..323014744c 100644
      /* Run create_backup_jobs_bh outside of coroutine (in BH) but keep
      * backup_mutex locked. This is fine, a CoMutex can be held across yield
      * points, and we'll release it as soon as the BH reschedules us.
-@@ -925,7 +892,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -921,7 +888,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      qemu_coroutine_yield();
  
      if (local_err) {
@@ -489,7 +489,7 @@ index 5fa3cc1352..323014744c 100644
          goto err;
      }
  
-@@ -938,7 +905,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
+@@ -934,7 +901,7 @@ static void coroutine_fn pvebackup_co_prepare(void *opaque)
      /* start the first job in the transaction */
      job_txn_start_seq(backup_state.txn);
  
@@ -498,7 +498,7 @@ index 5fa3cc1352..323014744c 100644
  
  err_mutex:
      qemu_mutex_unlock(&backup_state.stat.lock);
-@@ -969,7 +936,7 @@ err:
+@@ -965,7 +932,7 @@ err:
      if (vmaw) {
          Error *err = NULL;
          vma_writer_close(vmaw, &err);
@@ -507,7 +507,7 @@ index 5fa3cc1352..323014744c 100644
      }
  
      if (pbs) {
-@@ -980,65 +947,8 @@ err:
+@@ -976,65 +943,8 @@ err:
          rmdir(backup_dir);
      }
  
@@ -575,10 +575,10 @@ index 5fa3cc1352..323014744c 100644
  
  BackupStatus *qmp_query_backup(Error **errp)
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index c99ddf8628..829dc7b8e9 100644
+index 24f30260c8..4e8c35a3a2 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -846,7 +846,7 @@
+@@ -842,7 +842,7 @@
                                      '*config-file': 'str',
                                      '*firewall-file': 'str',
                                      '*devlist': 'str', '*speed': 'int' },
@@ -587,7 +587,7 @@ index c99ddf8628..829dc7b8e9 100644
  
  ##
  # @query-backup:
-@@ -868,7 +868,7 @@
+@@ -864,7 +864,7 @@
  # Notes: This command succeeds even if there is no backup process running.
  #
  ##

debian/patches/pve/0044-PBS-add-master-key-support.patch

@@ -19,7 +19,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  3 files changed, 11 insertions(+)
 
 diff --git a/block/monitor/block-hmp-cmds.c b/block/monitor/block-hmp-cmds.c
-index c9849a5b29..52ddbf95ad 100644
+index 71ed202491..c7468e5d3b 100644
 --- a/block/monitor/block-hmp-cmds.c
 +++ b/block/monitor/block-hmp-cmds.c
 @@ -1039,6 +1039,7 @@ void coroutine_fn hmp_backup(Monitor *mon, const QDict *qdict)
@@ -31,10 +31,10 @@ index c9849a5b29..52ddbf95ad 100644
          false, NULL, // PBS backup-id
          false, 0, // PBS backup-time
 diff --git a/pve-backup.c b/pve-backup.c
-index 323014744c..9f6c04a512 100644
+index 109498eaf9..4b5134ed27 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
-@@ -533,6 +533,7 @@ UuidInfo coroutine_fn *qmp_backup(
+@@ -529,6 +529,7 @@ UuidInfo coroutine_fn *qmp_backup(
      bool has_password, const char *password,
      bool has_keyfile, const char *keyfile,
      bool has_key_password, const char *key_password,
@@ -42,7 +42,7 @@ index 323014744c..9f6c04a512 100644
      bool has_fingerprint, const char *fingerprint,
      bool has_backup_id, const char *backup_id,
      bool has_backup_time, int64_t backup_time,
-@@ -681,6 +682,7 @@ UuidInfo coroutine_fn *qmp_backup(
+@@ -677,6 +678,7 @@ UuidInfo coroutine_fn *qmp_backup(
              has_password ? password : NULL,
              has_keyfile ? keyfile : NULL,
              has_key_password ? key_password : NULL,
@@ -50,7 +50,7 @@ index 323014744c..9f6c04a512 100644
              has_compress ? compress : true,
              has_encrypt ? encrypt : has_keyfile,
              has_fingerprint ? fingerprint : NULL,
-@@ -1044,5 +1046,6 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
+@@ -1040,5 +1042,6 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
      ret->pbs_dirty_bitmap_savevm = true;
      ret->pbs_dirty_bitmap_migration = true;
      ret->query_bitmap_info = true;
@@ -58,10 +58,10 @@ index 323014744c..9f6c04a512 100644
      return ret;
  }
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 829dc7b8e9..d089328a1f 100644
+index 4e8c35a3a2..d8c7331090 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -817,6 +817,8 @@
+@@ -813,6 +813,8 @@
  #
  # @key-password: password for keyfile (optional for format 'pbs')
  #
@@ -70,7 +70,7 @@ index 829dc7b8e9..d089328a1f 100644
  # @fingerprint: server cert fingerprint (optional for format 'pbs')
  #
  # @backup-id: backup ID (required for format 'pbs')
-@@ -836,6 +838,7 @@
+@@ -832,6 +834,7 @@
                                      '*password': 'str',
                                      '*keyfile': 'str',
                                      '*key-password': 'str',
@@ -78,7 +78,7 @@ index 829dc7b8e9..d089328a1f 100644
                                      '*fingerprint': 'str',
                                      '*backup-id': 'str',
                                      '*backup-time': 'int',
-@@ -888,6 +891,9 @@
+@@ -884,6 +887,9 @@
  #                              migration cap if this is false/unset may lead
  #                              to crashes on migration!
  #
@@ -88,7 +88,7 @@ index 829dc7b8e9..d089328a1f 100644
  # @pbs-library-version: Running version of libproxmox-backup-qemu0 library.
  #
  ##
-@@ -896,6 +902,7 @@
+@@ -892,6 +898,7 @@
              'query-bitmap-info': 'bool',
              'pbs-dirty-bitmap-savevm': 'bool',
              'pbs-dirty-bitmap-migration': 'bool',

debian/patches/pve/0045-PVE-block-pbs-fast-path-reads-without-allocation-if-.patch

@@ -17,7 +17,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 14 insertions(+), 3 deletions(-)
 
 diff --git a/block/pbs.c b/block/pbs.c
-index 0b05ea9080..c5eb4d5bad 100644
+index 9d1f1f39d4..ce9a870885 100644
 --- a/block/pbs.c
 +++ b/block/pbs.c
 @@ -200,7 +200,16 @@ static coroutine_fn int pbs_co_preadv(BlockDriverState *bs,
@@ -49,5 +49,5 @@ index 0b05ea9080..c5eb4d5bad 100644
 +        g_free(buf);
 +    }
  
-     return ret;
+     return 0;
  }

debian/patches/pve/0046-PVE-block-stream-increase-chunk-size.patch

@@ -11,7 +11,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/block/stream.c b/block/stream.c
-index e45113aed6..c3c0c5febe 100644
+index 694709bd25..e09bd5c4ef 100644
 --- a/block/stream.c
 +++ b/block/stream.c
 @@ -28,7 +28,7 @@ enum {

debian/patches/pve/0047-block-io-accept-NULL-qiov-in-bdrv_pad_request.patch

@@ -17,10 +17,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 4 insertions(+)
 
 diff --git a/block/io.c b/block/io.c
-index 4e4cb556c5..04061f1e68 100644
+index b9424024f9..01f50d28c8 100644
 --- a/block/io.c
 +++ b/block/io.c
-@@ -1765,6 +1765,10 @@ static int bdrv_pad_request(BlockDriverState *bs,
+@@ -1730,6 +1730,10 @@ static int bdrv_pad_request(BlockDriverState *bs,
  {
      int ret;
  

debian/patches/pve/0048-PVE-whitelist-invalid-QAPI-names-for-backwards-compa.patch

@@ -1,33 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Stefan Reiter <s.reiter@proxmox.com>
-Date: Wed, 26 May 2021 15:26:30 +0200
-Subject: [PATCH] PVE: whitelist 'invalid' QAPI names for backwards compat
-
-Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- qapi/pragma.json | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-diff --git a/qapi/pragma.json b/qapi/pragma.json
-index 7c91ea3685..c3888d654c 100644
---- a/qapi/pragma.json
-+++ b/qapi/pragma.json
-@@ -12,6 +12,7 @@
-         'device_add',
-         'device_del',
-         'expire_password',
-+        'get_link_status',
-         'migrate_cancel',
-         'netdev_add',
-         'netdev_del',
-@@ -60,6 +61,8 @@
-         'SysEmuTarget',             # query-cpu-fast, query-target
-         'UuidInfo',                 # query-uuid
-         'VncClientInfo',            # query-vnc, query-vnc-servers, ...
--        'X86CPURegister32'          # qom-get of x86 CPU properties
-+        'X86CPURegister32',         # qom-get of x86 CPU properties
-                                     # feature-words, filtered-features
-+        'BlockdevOptionsPbs',       # for PBS backwards compat
-+        'BalloonInfo'
-     ] } }

debian/patches/pve/0048-block-add-alloc-track-driver.patch

@@ -24,8 +24,9 @@ once the backing image is removed. It will be replaced by 'file'.
 
 Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
-[adapt to changed function signatures]
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
+[FE: adapt to changed function signatures
+     make error return value consistent with QEMU]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  block/alloc-track.c | 350 ++++++++++++++++++++++++++++++++++++++++++++
  block/meson.build   |   1 +
@@ -34,7 +35,7 @@ Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
 
 diff --git a/block/alloc-track.c b/block/alloc-track.c
 new file mode 100644
-index 0000000000..6b50fbe537
+index 0000000000..43d40d11af
 --- /dev/null
 +++ b/block/alloc-track.c
 @@ -0,0 +1,350 @@
@@ -181,7 +182,7 @@ index 0000000000..6b50fbe537
 +
 +    if (offset < 0 || bytes < 0) {
 +        fprintf(stderr, "unexpected negative 'offset' or 'bytes' value!\n");
-+        return -EINVAL;
++        return -EIO;
 +    }
 +
 +    /* a read request can span multiple granularity-sized chunks, and can thus
@@ -389,7 +390,7 @@ index 0000000000..6b50fbe537
 +
 +block_init(bdrv_alloc_track_init);
 diff --git a/block/meson.build b/block/meson.build
-index 8c758c0218..45b72e10f1 100644
+index 7ef2fa72d5..15352f579f 100644
 --- a/block/meson.build
 +++ b/block/meson.build
 @@ -2,6 +2,7 @@ block_ss.add(genh)

debian/patches/pve/0049-PVE-savevm-async-register-yank-before-migration_inco.patch

@@ -11,10 +11,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 5 insertions(+)
 
 diff --git a/migration/savevm-async.c b/migration/savevm-async.c
-index 970ee3b3fc..b3ccc069f1 100644
+index bafe6ae5eb..da3634048f 100644
 --- a/migration/savevm-async.c
 +++ b/migration/savevm-async.c
-@@ -19,6 +19,7 @@
+@@ -20,6 +20,7 @@
  #include "qemu/timer.h"
  #include "qemu/main-loop.h"
  #include "qemu/rcu.h"
@@ -22,7 +22,7 @@ index 970ee3b3fc..b3ccc069f1 100644
  
  /* #define DEBUG_SAVEVM_STATE */
  
-@@ -580,6 +581,10 @@ int load_snapshot_from_blockdev(const char *filename, Error **errp)
+@@ -514,6 +515,10 @@ int load_snapshot_from_blockdev(const char *filename, Error **errp)
      dirty_bitmap_mig_before_vm_start();
  
      qemu_fclose(f);

debian/patches/pve/0050-qemu-img-dd-add-l-option-for-loading-a-snapshot.patch

@@ -12,7 +12,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  3 files changed, 36 insertions(+), 7 deletions(-)
 
 diff --git a/docs/tools/qemu-img.rst b/docs/tools/qemu-img.rst
-index a49badb158..1039aec01c 100644
+index 5e713e231d..9390d5e5cf 100644
 --- a/docs/tools/qemu-img.rst
 +++ b/docs/tools/qemu-img.rst
 @@ -492,10 +492,10 @@ Command description:
@@ -30,7 +30,7 @@ index a49badb158..1039aec01c 100644
    The data is by default read and written using blocks of 512 bytes but can be
    modified by specifying *BLOCK_SIZE*. If count=\ *BLOCKS* is specified
 diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx
-index f3b2b1b4de..e77ed9347f 100644
+index b5b0bb4467..36f97e1f19 100644
 --- a/qemu-img-cmds.hx
 +++ b/qemu-img-cmds.hx
 @@ -58,9 +58,9 @@ SRST
@@ -46,10 +46,10 @@ index f3b2b1b4de..e77ed9347f 100644
  
  DEF("info", img_info,
 diff --git a/qemu-img.c b/qemu-img.c
-index 015d6d2ce4..7031195e32 100644
+index 59c403373b..065a54cc42 100644
 --- a/qemu-img.c
 +++ b/qemu-img.c
-@@ -4922,6 +4922,7 @@ static int img_dd(int argc, char **argv)
+@@ -4946,6 +4946,7 @@ static int img_dd(int argc, char **argv)
      BlockDriver *drv = NULL, *proto_drv = NULL;
      BlockBackend *blk1 = NULL, *blk2 = NULL;
      QemuOpts *opts = NULL;
@@ -57,15 +57,15 @@ index 015d6d2ce4..7031195e32 100644
      QemuOptsList *create_opts = NULL;
      Error *local_err = NULL;
      bool image_opts = false;
-@@ -4931,6 +4932,7 @@ static int img_dd(int argc, char **argv)
+@@ -4955,6 +4956,7 @@ static int img_dd(int argc, char **argv)
      int64_t size = 0, readsize = 0;
-     int64_t block_count = 0, out_pos, in_pos;
+     int64_t out_pos, in_pos;
      bool force_share = false, skip_create = false;
 +    const char *snapshot_name = NULL;
      struct DdInfo dd = {
          .flags = 0,
          .count = 0,
-@@ -4968,7 +4970,7 @@ static int img_dd(int argc, char **argv)
+@@ -4992,7 +4994,7 @@ static int img_dd(int argc, char **argv)
          { 0, 0, 0, 0 }
      };
  
@@ -74,7 +74,7 @@ index 015d6d2ce4..7031195e32 100644
          if (c == EOF) {
              break;
          }
-@@ -4991,6 +4993,19 @@ static int img_dd(int argc, char **argv)
+@@ -5015,6 +5017,19 @@ static int img_dd(int argc, char **argv)
          case 'n':
              skip_create = true;
              break;
@@ -94,7 +94,7 @@ index 015d6d2ce4..7031195e32 100644
          case 'U':
              force_share = true;
              break;
-@@ -5050,11 +5065,24 @@ static int img_dd(int argc, char **argv)
+@@ -5074,11 +5089,24 @@ static int img_dd(int argc, char **argv)
      if (dd.flags & C_IF) {
          blk1 = img_open(image_opts, in.filename, fmt, 0, false, false,
                          force_share);
@@ -120,7 +120,7 @@ index 015d6d2ce4..7031195e32 100644
      }
  
      if (dd.flags & C_OSIZE) {
-@@ -5203,6 +5231,7 @@ static int img_dd(int argc, char **argv)
+@@ -5233,6 +5261,7 @@ static int img_dd(int argc, char **argv)
  out:
      g_free(arg);
      qemu_opts_del(opts);

debian/patches/pve/0051-vma-allow-partial-restore.patch

@@ -24,10 +24,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  3 files changed, 126 insertions(+), 97 deletions(-)
 
 diff --git a/vma-reader.c b/vma-reader.c
-index 4f4ee2b47b..844d95a5ba 100644
+index e65f1e8415..81a891c6b1 100644
 --- a/vma-reader.c
 +++ b/vma-reader.c
-@@ -29,6 +29,7 @@ typedef struct VmaRestoreState {
+@@ -28,6 +28,7 @@ typedef struct VmaRestoreState {
      bool write_zeroes;
      unsigned long *bitmap;
      int bitmap_size;
@@ -35,7 +35,7 @@ index 4f4ee2b47b..844d95a5ba 100644
  }  VmaRestoreState;
  
  struct VmaReader {
-@@ -426,13 +427,14 @@ VmaDeviceInfo *vma_reader_get_device_info(VmaReader *vmar, guint8 dev_id)
+@@ -425,13 +426,14 @@ VmaDeviceInfo *vma_reader_get_device_info(VmaReader *vmar, guint8 dev_id)
  }
  
  static void allocate_rstate(VmaReader *vmar,  guint8 dev_id,
@@ -51,7 +51,7 @@ index 4f4ee2b47b..844d95a5ba 100644
  
      int64_t size = vmar->devinfo[dev_id].size;
  
-@@ -447,28 +449,30 @@ static void allocate_rstate(VmaReader *vmar,  guint8 dev_id,
+@@ -446,28 +448,30 @@ static void allocate_rstate(VmaReader *vmar,  guint8 dev_id,
  }
  
  int vma_reader_register_bs(VmaReader *vmar, guint8 dev_id, BlockBackend *target,
@@ -99,7 +99,7 @@ index 4f4ee2b47b..844d95a5ba 100644
  
      return 0;
  }
-@@ -561,19 +565,23 @@ static int restore_extent(VmaReader *vmar, unsigned char *buf,
+@@ -560,19 +564,23 @@ static int restore_extent(VmaReader *vmar, unsigned char *buf,
          VmaRestoreState *rstate = &vmar->rstate[dev_id];
          BlockBackend *target = NULL;
  
@@ -129,7 +129,7 @@ index 4f4ee2b47b..844d95a5ba 100644
  
              max_sector = vmar->devinfo[dev_id].size/BDRV_SECTOR_SIZE;
          } else {
-@@ -619,7 +627,7 @@ static int restore_extent(VmaReader *vmar, unsigned char *buf,
+@@ -618,7 +626,7 @@ static int restore_extent(VmaReader *vmar, unsigned char *buf,
                  return -1;
              }
  
@@ -138,7 +138,7 @@ index 4f4ee2b47b..844d95a5ba 100644
                  int nb_sectors = end_sector - sector_num;
                  if (restore_write_data(vmar, dev_id, target, vmstate_fd,
                                         buf + start, sector_num, nb_sectors,
-@@ -655,7 +663,7 @@ static int restore_extent(VmaReader *vmar, unsigned char *buf,
+@@ -654,7 +662,7 @@ static int restore_extent(VmaReader *vmar, unsigned char *buf,
                          return -1;
                      }
  
@@ -147,7 +147,7 @@ index 4f4ee2b47b..844d95a5ba 100644
                          int nb_sectors = end_sector - sector_num;
                          if (restore_write_data(vmar, dev_id, target, vmstate_fd,
                                                 buf + start, sector_num,
-@@ -680,7 +688,7 @@ static int restore_extent(VmaReader *vmar, unsigned char *buf,
+@@ -679,7 +687,7 @@ static int restore_extent(VmaReader *vmar, unsigned char *buf,
                              vmar->partial_zero_cluster_data += zero_size;
                          }
  
@@ -156,7 +156,7 @@ index 4f4ee2b47b..844d95a5ba 100644
                              if (restore_write_data(vmar, dev_id, target, vmstate_fd,
                                                     zero_vma_block, sector_num,
                                                     nb_sectors, errp) < 0) {
-@@ -851,7 +859,7 @@ int vma_reader_verify(VmaReader *vmar, bool verbose, Error **errp)
+@@ -850,7 +858,7 @@ int vma_reader_verify(VmaReader *vmar, bool verbose, Error **errp)
  
      for (dev_id = 1; dev_id < 255; dev_id++) {
          if (vma_reader_get_device_info(vmar, dev_id)) {
@@ -166,7 +166,7 @@ index 4f4ee2b47b..844d95a5ba 100644
      }
  
 diff --git a/vma.c b/vma.c
-index 89440733b1..21e765a469 100644
+index e8dffb43e0..e6e9ffc7fe 100644
 --- a/vma.c
 +++ b/vma.c
 @@ -138,6 +138,7 @@ typedef struct RestoreMap {

debian/patches/pve/0052-pbs-namespace-support.patch

@@ -13,7 +13,7 @@ Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
  5 files changed, 47 insertions(+), 9 deletions(-)
 
 diff --git a/block/monitor/block-hmp-cmds.c b/block/monitor/block-hmp-cmds.c
-index 52ddbf95ad..69c868887a 100644
+index c7468e5d3b..57b2457f1e 100644
 --- a/block/monitor/block-hmp-cmds.c
 +++ b/block/monitor/block-hmp-cmds.c
 @@ -1041,6 +1041,7 @@ void coroutine_fn hmp_backup(Monitor *mon, const QDict *qdict)
@@ -25,7 +25,7 @@ index 52ddbf95ad..69c868887a 100644
          false, 0, // PBS backup-time
          false, false, // PBS use-dirty-bitmap
 diff --git a/block/pbs.c b/block/pbs.c
-index c5eb4d5bad..7471e2ef9d 100644
+index ce9a870885..9192f3e41b 100644
 --- a/block/pbs.c
 +++ b/block/pbs.c
 @@ -14,6 +14,7 @@
@@ -112,10 +112,10 @@ index c5eb4d5bad..7471e2ef9d 100644
  
  static const char *const pbs_strong_runtime_opts[] = {
 diff --git a/pbs-restore.c b/pbs-restore.c
-index 4d3f925a1b..62042bdd93 100644
+index 2f834cf42e..f03d9bab8d 100644
 --- a/pbs-restore.c
 +++ b/pbs-restore.c
-@@ -30,7 +30,7 @@
+@@ -29,7 +29,7 @@
  static void help(void)
  {
      const char *help_msg =
@@ -124,7 +124,7 @@ index 4d3f925a1b..62042bdd93 100644
          ;
  
      printf("%s", help_msg);
-@@ -78,6 +78,7 @@ int main(int argc, char **argv)
+@@ -77,6 +77,7 @@ int main(int argc, char **argv)
      Error *main_loop_err = NULL;
      const char *format = "raw";
      const char *repository = NULL;
@@ -132,7 +132,7 @@ index 4d3f925a1b..62042bdd93 100644
      const char *keyfile = NULL;
      int verbose = false;
      bool skip_zero = false;
-@@ -91,6 +92,7 @@ int main(int argc, char **argv)
+@@ -90,6 +91,7 @@ int main(int argc, char **argv)
              {"verbose", no_argument, 0, 'v'},
              {"format", required_argument, 0, 'f'},
              {"repository", required_argument, 0, 'r'},
@@ -140,7 +140,7 @@ index 4d3f925a1b..62042bdd93 100644
              {"keyfile", required_argument, 0, 'k'},
              {0, 0, 0, 0}
          };
-@@ -111,6 +113,9 @@ int main(int argc, char **argv)
+@@ -110,6 +112,9 @@ int main(int argc, char **argv)
              case 'r':
                  repository = g_strdup(argv[optind - 1]);
                  break;
@@ -150,7 +150,7 @@ index 4d3f925a1b..62042bdd93 100644
              case 'k':
                  keyfile = g_strdup(argv[optind - 1]);
                  break;
-@@ -161,8 +166,16 @@ int main(int argc, char **argv)
+@@ -160,8 +165,16 @@ int main(int argc, char **argv)
          fprintf(stderr, "connecting to repository '%s'\n", repository);
      }
      char *pbs_error = NULL;
@@ -170,7 +170,7 @@ index 4d3f925a1b..62042bdd93 100644
          fprintf(stderr, "restore failed: %s\n", pbs_error);
          return -1;
 diff --git a/pve-backup.c b/pve-backup.c
-index 9f6c04a512..f6a5f8c785 100644
+index 4b5134ed27..262e7d3894 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -10,6 +10,8 @@
@@ -182,7 +182,7 @@ index 9f6c04a512..f6a5f8c785 100644
  /* PVE backup state and related function */
  
  /*
-@@ -535,6 +537,7 @@ UuidInfo coroutine_fn *qmp_backup(
+@@ -531,6 +533,7 @@ UuidInfo coroutine_fn *qmp_backup(
      bool has_key_password, const char *key_password,
      bool has_master_keyfile, const char *master_keyfile,
      bool has_fingerprint, const char *fingerprint,
@@ -190,7 +190,7 @@ index 9f6c04a512..f6a5f8c785 100644
      bool has_backup_id, const char *backup_id,
      bool has_backup_time, int64_t backup_time,
      bool has_use_dirty_bitmap, bool use_dirty_bitmap,
-@@ -674,8 +677,9 @@ UuidInfo coroutine_fn *qmp_backup(
+@@ -670,8 +673,9 @@ UuidInfo coroutine_fn *qmp_backup(
          firewall_name = "fw.conf";
  
          char *pbs_err = NULL;
@@ -202,10 +202,10 @@ index 9f6c04a512..f6a5f8c785 100644
              backup_time,
              dump_cb_block_size,
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index d089328a1f..705f0c97ba 100644
+index d8c7331090..889726fc26 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -821,6 +821,8 @@
+@@ -817,6 +817,8 @@
  #
  # @fingerprint: server cert fingerprint (optional for format 'pbs')
  #
@@ -214,7 +214,7 @@ index d089328a1f..705f0c97ba 100644
  # @backup-id: backup ID (required for format 'pbs')
  #
  # @backup-time: backup timestamp (Unix epoch, required for format 'pbs')
-@@ -840,6 +842,7 @@
+@@ -836,6 +838,7 @@
                                      '*key-password': 'str',
                                      '*master-keyfile': 'str',
                                      '*fingerprint': 'str',
@@ -222,7 +222,7 @@ index d089328a1f..705f0c97ba 100644
                                      '*backup-id': 'str',
                                      '*backup-time': 'int',
                                      '*use-dirty-bitmap': 'bool',
-@@ -3236,7 +3239,7 @@
+@@ -3290,7 +3293,7 @@
  { 'struct': 'BlockdevOptionsPbs',
    'data': { 'repository': 'str', 'snapshot': 'str', 'archive': 'str',
              '*keyfile': 'str', '*password': 'str', '*fingerprint': 'str',

debian/patches/pve/0053-Revert-block-rbd-workaround-for-ceph-issue-53784.patch

@@ -0,0 +1,80 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Fabian Ebner <f.ebner@proxmox.com>
+Date: Thu, 23 Jun 2022 14:00:05 +0200
+Subject: [PATCH] Revert "block/rbd: workaround for ceph issue #53784"
+
+This reverts commit fc176116cdea816ceb8dd969080b2b95f58edbc0 in
+preparation to revert 0347a8fd4c3faaedf119be04c197804be40a384b.
+
+Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
+---
+ block/rbd.c | 42 ++----------------------------------------
+ 1 file changed, 2 insertions(+), 40 deletions(-)
+
+diff --git a/block/rbd.c b/block/rbd.c
+index 64a8d7d48b..9fc6dcb957 100644
+--- a/block/rbd.c
++++ b/block/rbd.c
+@@ -1348,7 +1348,6 @@ static int coroutine_fn qemu_rbd_co_block_status(BlockDriverState *bs,
+     int status, r;
+     RBDDiffIterateReq req = { .offs = offset };
+     uint64_t features, flags;
+-    uint64_t head = 0;
+ 
+     assert(offset + bytes <= s->image_size);
+ 
+@@ -1376,43 +1375,7 @@ static int coroutine_fn qemu_rbd_co_block_status(BlockDriverState *bs,
+         return status;
+     }
+ 
+-#if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 17, 0)
+-    /*
+-     * librbd had a bug until early 2022 that affected all versions of ceph that
+-     * supported fast-diff. This bug results in reporting of incorrect offsets
+-     * if the offset parameter to rbd_diff_iterate2 is not object aligned.
+-     * Work around this bug by rounding down the offset to object boundaries.
+-     * This is OK because we call rbd_diff_iterate2 with whole_object = true.
+-     * However, this workaround only works for non cloned images with default
+-     * striping.
+-     *
+-     * See: https://tracker.ceph.com/issues/53784
+-     */
+-
+-    /* check if RBD image has non-default striping enabled */
+-    if (features & RBD_FEATURE_STRIPINGV2) {
+-        return status;
+-    }
+-
+-#pragma GCC diagnostic push
+-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+-    /*
+-     * check if RBD image is a clone (= has a parent).
+-     *
+-     * rbd_get_parent_info is deprecated from Nautilus onwards, but the
+-     * replacement rbd_get_parent is not present in Luminous and Mimic.
+-     */
+-    if (rbd_get_parent_info(s->image, NULL, 0, NULL, 0, NULL, 0) != -ENOENT) {
+-        return status;
+-    }
+-#pragma GCC diagnostic pop
+-
+-    head = req.offs & (s->object_size - 1);
+-    req.offs -= head;
+-    bytes += head;
+-#endif
+-
+-    r = rbd_diff_iterate2(s->image, NULL, req.offs, bytes, true, true,
++    r = rbd_diff_iterate2(s->image, NULL, offset, bytes, true, true,
+                           qemu_rbd_diff_iterate_cb, &req);
+     if (r < 0 && r != QEMU_RBD_EXIT_DIFF_ITERATE2) {
+         return status;
+@@ -1431,8 +1394,7 @@ static int coroutine_fn qemu_rbd_co_block_status(BlockDriverState *bs,
+         status = BDRV_BLOCK_ZERO | BDRV_BLOCK_OFFSET_VALID;
+     }
+ 
+-    assert(req.bytes > head);
+-    *pnum = req.bytes - head;
++    *pnum = req.bytes;
+     return status;
+ }
+ 

debian/patches/pve/0054-Revert-block-rbd-fix-handling-of-holes-in-.bdrv_co_b.patch

@@ -0,0 +1,35 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Fabian Ebner <f.ebner@proxmox.com>
+Date: Thu, 23 Jun 2022 14:00:07 +0200
+Subject: [PATCH] Revert "block/rbd: fix handling of holes in
+ .bdrv_co_block_status"
+
+This reverts commit 9e302f64bb407a9bb097b626da97228c2654cfee in
+preparation to revert 0347a8fd4c3faaedf119be04c197804be40a384b.
+
+Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
+---
+ block/rbd.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/block/rbd.c b/block/rbd.c
+index 9fc6dcb957..98f4ba2620 100644
+--- a/block/rbd.c
++++ b/block/rbd.c
+@@ -1307,11 +1307,11 @@ static int qemu_rbd_diff_iterate_cb(uint64_t offs, size_t len,
+     RBDDiffIterateReq *req = opaque;
+ 
+     assert(req->offs + req->bytes <= offs);
+-
+-    /* treat a hole like an unallocated area and bail out */
+-    if (!exists) {
+-        return 0;
+-    }
++    /*
++     * we do not diff against a snapshot so we should never receive a callback
++     * for a hole.
++     */
++    assert(exists);
+ 
+     if (!req->exists && offs > req->offs) {
+         /*

debian/patches/pve/0055-Revert-block-rbd-implement-bdrv_co_block_status.patch

@@ -23,7 +23,7 @@ Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
  1 file changed, 112 deletions(-)
 
 diff --git a/block/rbd.c b/block/rbd.c
-index a4b8fb482c..3393b06a4e 100644
+index 98f4ba2620..efcbbe5949 100644
 --- a/block/rbd.c
 +++ b/block/rbd.c
 @@ -97,12 +97,6 @@ typedef struct RBDTask {
@@ -39,7 +39,7 @@ index a4b8fb482c..3393b06a4e 100644
  static int qemu_rbd_connect(rados_t *cluster, rados_ioctx_t *io_ctx,
                              BlockdevOptionsRbd *opts, bool cache,
                              const char *keypairs, const char *secretid,
-@@ -1267,111 +1261,6 @@ static ImageInfoSpecific *qemu_rbd_get_specific_info(BlockDriverState *bs,
+@@ -1293,111 +1287,6 @@ static ImageInfoSpecific *qemu_rbd_get_specific_info(BlockDriverState *bs,
      return spec_info;
  }
  
@@ -151,7 +151,7 @@ index a4b8fb482c..3393b06a4e 100644
  static int64_t qemu_rbd_getlength(BlockDriverState *bs)
  {
      BDRVRBDState *s = bs->opaque;
-@@ -1607,7 +1496,6 @@ static BlockDriver bdrv_rbd = {
+@@ -1633,7 +1522,6 @@ static BlockDriver bdrv_rbd = {
  #ifdef LIBRBD_SUPPORTS_WRITE_ZEROES
      .bdrv_co_pwrite_zeroes  = qemu_rbd_co_pwrite_zeroes,
  #endif

debian/patches/pve/0056-PVE-Backup-create-jobs-correctly-cancel-in-error-sce.patch

@@ -12,17 +12,19 @@ because a subsequent backup_cancel QMP call (as happens in PVE when
 the backup QMP command fails) would try to call proxmox_backup_abort()
 and run into a segfault.
 
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
+[FE: adapt for new job lock mechanism replacing AioContext locks]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  pve-backup.c | 10 ++++++++--
  1 file changed, 8 insertions(+), 2 deletions(-)
 
 diff --git a/pve-backup.c b/pve-backup.c
-index f6a5f8c785..5bed6f4014 100644
+index 262e7d3894..fde3554133 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
-@@ -506,6 +506,11 @@ static void create_backup_jobs_bh(void *opaque) {
+@@ -503,6 +503,11 @@ static void create_backup_jobs_bh(void *opaque) {
      }
  
      if (*errp) {
@@ -34,22 +36,21 @@ index f6a5f8c785..5bed6f4014 100644
          l = backup_state.di_list;
          while (l) {
              PVEBackupDevInfo *di = (PVEBackupDevInfo *)l->data;
-@@ -516,12 +521,12 @@ static void create_backup_jobs_bh(void *opaque) {
+@@ -513,11 +518,11 @@ static void create_backup_jobs_bh(void *opaque) {
                  di->target = NULL;
              }
  
 -            if (di->job) {
 +            if (!canceled && di->job) {
-                 AioContext *ctx = di->job->job.aio_context;
-                 aio_context_acquire(ctx);
-                 job_cancel_sync(&di->job->job, true);
--                job_unref(&di->job->job);
-                 aio_context_release(ctx);
+                 WITH_JOB_LOCK_GUARD() {
+                     job_cancel_sync_locked(&di->job->job, true);
+-                    job_unref_locked(&di->job->job);
+                 }
 +                canceled = true;
              }
          }
      }
-@@ -947,6 +952,7 @@ err:
+@@ -943,6 +948,7 @@ err:
  
      if (pbs) {
          proxmox_backup_disconnect(pbs);

debian/patches/pve/0057-PVE-Backup-ensure-jobs-in-di_list-are-referenced.patch

@@ -14,62 +14,59 @@ freed. With unlucky timings it seems possible that:
    di_list
 5. qmp_backup_cancel will pick a job that's already been freed
 
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
+[FE: adapt for new job lock mechanism replacing AioContext locks]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
- pve-backup.c | 25 ++++++++++++++++++++-----
- 1 file changed, 20 insertions(+), 5 deletions(-)
+ pve-backup.c | 22 +++++++++++++++++++---
+ 1 file changed, 19 insertions(+), 3 deletions(-)
 
 diff --git a/pve-backup.c b/pve-backup.c
-index 5bed6f4014..0c34428713 100644
+index fde3554133..0cf30e1ced 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
-@@ -316,6 +316,14 @@ static void coroutine_fn pvebackup_co_complete_stream(void *opaque)
+@@ -316,6 +316,13 @@ static void coroutine_fn pvebackup_co_complete_stream(void *opaque)
          }
      }
  
 +    if (di->job) {
-+        AioContext *ctx = di->job->job.aio_context;
-+        aio_context_acquire(ctx);
-+        job_unref(&di->job->job);
-+        di->job = NULL;
-+        aio_context_release(ctx);
++        WITH_JOB_LOCK_GUARD() {
++            job_unref_locked(&di->job->job);
++            di->job = NULL;
++        }
 +    }
 +
      // remove self from job list
      backup_state.di_list = g_list_remove(backup_state.di_list, di);
  
-@@ -491,9 +499,12 @@ static void create_backup_jobs_bh(void *opaque) {
-             bitmap_mode, false, NULL, &perf, BLOCKDEV_ON_ERROR_REPORT, BLOCKDEV_ON_ERROR_REPORT,
-             JOB_DEFAULT, pvebackup_complete_cb, di, backup_state.txn, &local_err);
+@@ -491,6 +498,11 @@ static void create_backup_jobs_bh(void *opaque) {
+         aio_context_release(aio_context);
  
--        aio_context_release(aio_context);
--
          di->job = job;
 +        if (job) {
-+            job_ref(&job->job);
++            WITH_JOB_LOCK_GUARD() {
++                job_ref_locked(&job->job);
++            }
 +        }
-+
-+        aio_context_release(aio_context);
  
          if (!job || local_err) {
              error_setg(errp, "backup_job_create failed: %s",
-@@ -521,12 +532,16 @@ static void create_backup_jobs_bh(void *opaque) {
+@@ -518,11 +530,15 @@ static void create_backup_jobs_bh(void *opaque) {
                  di->target = NULL;
              }
  
 -            if (!canceled && di->job) {
 +            if (di->job) {
-                 AioContext *ctx = di->job->job.aio_context;
-                 aio_context_acquire(ctx);
--                job_cancel_sync(&di->job->job, true);
-+                if (!canceled) {
-+                    job_cancel_sync(&di->job->job, true);
-+                    canceled = true;
-+                }
-+                job_unref(&di->job->job);
-+                di->job = NULL;
-                 aio_context_release(ctx);
+                 WITH_JOB_LOCK_GUARD() {
+-                    job_cancel_sync_locked(&di->job->job, true);
++                    if (!canceled) {
++                        job_cancel_sync_locked(&di->job->job, true);
++                        canceled = true;
++                    }
++                    job_unref_locked(&di->job->job);
++                    di->job = NULL;
+                 }
 -                canceled = true;
              }
          }

debian/patches/pve/0058-PVE-Backup-avoid-segfault-issues-upon-backup-cancel.patch

@@ -30,17 +30,19 @@ checking against JOB_STATUS_CONCLUDED or JOB_STATUS_NULL to decide if
 it's still necessary and possible to cancel, but the approach with
 using the first non-completed job seemed more robust.
 
-Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
+[FE: adapt for new job lock mechanism replacing AioContext locks]
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
- pve-backup.c | 61 +++++++++++++++++++++++++++++++++-------------------
- 1 file changed, 39 insertions(+), 22 deletions(-)
+ pve-backup.c | 57 ++++++++++++++++++++++++++++++++++------------------
+ 1 file changed, 38 insertions(+), 19 deletions(-)
 
 diff --git a/pve-backup.c b/pve-backup.c
-index 0c34428713..2e22030eec 100644
+index 0cf30e1ced..4067018dbe 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
-@@ -355,15 +355,42 @@ static void pvebackup_complete_cb(void *opaque, int ret)
+@@ -354,12 +354,41 @@ static void pvebackup_complete_cb(void *opaque, int ret)
  
  /*
   * job_cancel(_sync) does not like to be called from coroutines, so defer to
@@ -51,10 +53,7 @@ index 0c34428713..2e22030eec 100644
  static void job_cancel_bh(void *opaque) {
      CoCtxData *data = (CoCtxData*)opaque;
 -    Job *job = (Job*)data->data;
--    AioContext *job_ctx = job->aio_context;
--    aio_context_acquire(job_ctx);
 -    job_cancel_sync(job, true);
--    aio_context_release(job_ctx);
 +
 +    /*
 +     * Be careful to pick a valid job to cancel:
@@ -70,16 +69,15 @@ index 0c34428713..2e22030eec 100644
 +            BlockJob *bj = ((PVEBackupDevInfo *)bdi->data)->job;
 +            if (bj) {
 +                Job *job = &bj->job;
-+                if (!job_is_completed(job)) {
-+                    AioContext *job_ctx = job->aio_context;
-+                    aio_context_acquire(job_ctx);
-+                    job_cancel_sync(job, true);
-+                    aio_context_release(job_ctx);
-+                    /*
-+                     * It's enough to cancel one job in the transaction, the
-+                     * rest will follow automatically.
-+                     */
-+                    break;
++                WITH_JOB_LOCK_GUARD() {
++                    if (!job_is_completed_locked(job)) {
++                        job_cancel_sync_locked(job, true);
++                        /*
++                         * It's enough to cancel one job in the transaction, the
++                         * rest will follow automatically.
++                         */
++                        break;
++                    }
 +                }
 +            }
 +        }
@@ -89,7 +87,7 @@ index 0c34428713..2e22030eec 100644
      aio_co_enter(data->ctx, data->co);
  }
  
-@@ -384,22 +411,12 @@ void coroutine_fn qmp_backup_cancel(Error **errp)
+@@ -380,22 +409,12 @@ void coroutine_fn qmp_backup_cancel(Error **errp)
          proxmox_backup_abort(backup_state.pbs, "backup canceled");
      }
  

debian/patches/pve/0059-vma-create-support-64KiB-unaligned-input-images.patch

@@ -25,7 +25,7 @@ Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
  1 file changed, 10 insertions(+), 2 deletions(-)
 
 diff --git a/vma.c b/vma.c
-index 21e765a469..6d02b29047 100644
+index e6e9ffc7fe..304f02bc84 100644
 --- a/vma.c
 +++ b/vma.c
 @@ -548,7 +548,7 @@ static void coroutine_fn backup_run(void *opaque)

debian/patches/pve/0060-vma-create-avoid-triggering-assertion-in-error-case.patch

@@ -11,10 +11,10 @@ Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
  1 file changed, 2 insertions(+)
 
 diff --git a/vma-writer.c b/vma-writer.c
-index 11d8321ffd..29567cba68 100644
+index df4b20793d..ac7da237d0 100644
 --- a/vma-writer.c
 +++ b/vma-writer.c
-@@ -310,6 +310,8 @@ VmaWriter *vma_writer_create(const char *filename, uuid_t uuid, Error **errp)
+@@ -311,6 +311,8 @@ VmaWriter *vma_writer_create(const char *filename, uuid_t uuid, Error **errp)
          }
  
          if (vmaw->fd < 0) {

debian/patches/pve/0061-block-alloc-track-avoid-premature-break.patch

@@ -21,7 +21,7 @@ Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
  1 file changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/block/alloc-track.c b/block/alloc-track.c
-index 6b50fbe537..c1160af04b 100644
+index 43d40d11af..95c9c67cd8 100644
 --- a/block/alloc-track.c
 +++ b/block/alloc-track.c
 @@ -174,7 +174,8 @@ static int coroutine_fn track_co_preadv(BlockDriverState *bs,

debian/patches/pve/0062-PVE-Backup-allow-passing-max-workers-performance-set.patch

@@ -0,0 +1,144 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Fiona Ebner <f.ebner@proxmox.com>
+Date: Mon, 3 Oct 2022 15:52:04 +0200
+Subject: [PATCH] PVE Backup: allow passing max-workers performance setting
+
+For query-proxmox-support, add an indication that it's possible to use
+the setting.
+
+For now, the other two BackupPerf settings are not exposed:
+
+* use-copy-range: would need to be implemented by the backup-dump
+block driver first, and in fact, the default for backup was changed,
+because it wasn't as fast for backup in QEMU, see commit
+6a30f663d4c0b3c45a544d541e0c4e214b2473a1.
+
+* max-chunk: enforced to be at least the backup cluster size, which is
+4 MiB for PBS and otherwise maximum of source and target cluster size.
+And block-copy has a maximum buffer size of 1 MiB, so setting a larger
+max-chunk doesn't even have an effect. To make the setting sensibly
+usable the check would need to be removed and optionally the
+block-copy max buffer size would need to be bumped. I tried doing just
+that, and tested different source/target combinations with different
+max-chunk settings, but there were no noticable improvements over the
+default "unlimited" (resulting in 1 MiB for block-copy).
+
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ block/monitor/block-hmp-cmds.c |  4 +++-
+ pve-backup.c                   | 18 +++++++++++++-----
+ qapi/block-core.json           |  9 +++++++--
+ 3 files changed, 23 insertions(+), 8 deletions(-)
+
+diff --git a/block/monitor/block-hmp-cmds.c b/block/monitor/block-hmp-cmds.c
+index 57b2457f1e..ab0c988ae9 100644
+--- a/block/monitor/block-hmp-cmds.c
++++ b/block/monitor/block-hmp-cmds.c
+@@ -1049,7 +1049,9 @@ void coroutine_fn hmp_backup(Monitor *mon, const QDict *qdict)
+         false, false, // PBS encrypt
+         true, dir ? BACKUP_FORMAT_DIR : BACKUP_FORMAT_VMA,
+         false, NULL, false, NULL, !!devlist,
+-        devlist, qdict_haskey(qdict, "speed"), speed, &error);
++        devlist, qdict_haskey(qdict, "speed"), speed,
++        false, 0, // BackupPerf max-workers
++        &error);
+ 
+     hmp_handle_error(mon, error);
+ }
+diff --git a/pve-backup.c b/pve-backup.c
+index 4067018dbe..3ca4f74cb8 100644
+--- a/pve-backup.c
++++ b/pve-backup.c
+@@ -55,6 +55,7 @@ static struct PVEBackupState {
+         bool starting;
+     } stat;
+     int64_t speed;
++    BackupPerf perf;
+     VmaWriter *vmaw;
+     ProxmoxBackupHandle *pbs;
+     GList *di_list;
+@@ -490,8 +491,6 @@ static void create_backup_jobs_bh(void *opaque) {
+     }
+     backup_state.txn = job_txn_new_seq();
+ 
+-    BackupPerf perf = { .max_workers = 16 };
+-
+     /* create and start all jobs (paused state) */
+     GList *l =  backup_state.di_list;
+     while (l) {
+@@ -511,8 +510,9 @@ static void create_backup_jobs_bh(void *opaque) {
+ 
+         BlockJob *job = backup_job_create(
+             NULL, di->bs, di->target, backup_state.speed, sync_mode, di->bitmap,
+-            bitmap_mode, false, NULL, &perf, BLOCKDEV_ON_ERROR_REPORT, BLOCKDEV_ON_ERROR_REPORT,
+-            JOB_DEFAULT, pvebackup_complete_cb, di, backup_state.txn, &local_err);
++            bitmap_mode, false, NULL, &backup_state.perf, BLOCKDEV_ON_ERROR_REPORT,
++            BLOCKDEV_ON_ERROR_REPORT, JOB_DEFAULT, pvebackup_complete_cb, di, backup_state.txn,
++            &local_err);
+ 
+         aio_context_release(aio_context);
+ 
+@@ -583,7 +583,9 @@ UuidInfo coroutine_fn *qmp_backup(
+     bool has_config_file, const char *config_file,
+     bool has_firewall_file, const char *firewall_file,
+     bool has_devlist, const char *devlist,
+-    bool has_speed, int64_t speed, Error **errp)
++    bool has_speed, int64_t speed,
++    bool has_max_workers, int64_t max_workers,
++    Error **errp)
+ {
+     assert(qemu_in_coroutine());
+ 
+@@ -913,6 +915,11 @@ UuidInfo coroutine_fn *qmp_backup(
+ 
+     backup_state.speed = (has_speed && speed > 0) ? speed : 0;
+ 
++    backup_state.perf = (BackupPerf){ .max_workers = 16 };
++    if (has_max_workers) {
++        backup_state.perf.max_workers = max_workers;
++    }
++
+     backup_state.vmaw = vmaw;
+     backup_state.pbs = pbs;
+ 
+@@ -1088,5 +1095,6 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
+     ret->pbs_dirty_bitmap_migration = true;
+     ret->query_bitmap_info = true;
+     ret->pbs_masterkey = true;
++    ret->backup_max_workers = true;
+     return ret;
+ }
+diff --git a/qapi/block-core.json b/qapi/block-core.json
+index 889726fc26..65795b7204 100644
+--- a/qapi/block-core.json
++++ b/qapi/block-core.json
+@@ -829,6 +829,8 @@
+ #
+ # @encrypt: use encryption ((optional for format 'pbs', defaults to true if there is a keyfile)
+ #
++# @max-workers: see @BackupPerf for details. Default 16.
++#
+ # Returns: the uuid of the backup job
+ #
+ ##
+@@ -847,7 +849,9 @@
+                                     '*format': 'BackupFormat',
+                                     '*config-file': 'str',
+                                     '*firewall-file': 'str',
+-                                    '*devlist': 'str', '*speed': 'int' },
++                                    '*devlist': 'str',
++                                    '*speed': 'int',
++                                    '*max-workers': 'int' },
+   'returns': 'UuidInfo', 'coroutine': true }
+ 
+ ##
+@@ -902,7 +906,8 @@
+             'pbs-dirty-bitmap-savevm': 'bool',
+             'pbs-dirty-bitmap-migration': 'bool',
+             'pbs-masterkey': 'bool',
+-            'pbs-library-version': 'str' } }
++            'pbs-library-version': 'str',
++            'backup-max-workers': 'bool' } }
+ 
+ ##
+ # @query-proxmox-support:

debian/patches/series

@@ -1,22 +1,8 @@
 extra/0001-monitor-qmp-fix-race-with-clients-disconnecting-earl.patch
-extra/0002-monitor-hmp-add-support-for-flag-argument-with-value.patch
-extra/0003-monitor-refactor-set-expire_password-and-allow-VNC-d.patch
-extra/0006-block-io-Update-BSC-only-if-want_zero-is-true.patch
-extra/0007-block-nbd-Delete-reconnect-delay-timer-when-done.patch
-extra/0008-block-nbd-Assert-there-are-no-timers-when-closed.patch
-extra/0009-block-nbd-Move-s-ioc-on-AioContext-change.patch
-extra/0010-acpi-fix-QEMU-crash-when-started-with-SLIC-table.patch
-extra/0011-virtio-net-fix-map-leaking-on-error-during-receive.patch
-extra/0012-memory-Fix-incorrect-calls-of-log_global_start-stop.patch
-extra/0013-acpi-fix-OEM-ID-OEM-Table-ID-padding.patch
-extra/0014-vhost-vsock-detach-the-virqueue-element-in-case-of-e.patch
-extra/0015-vhost-user-remove-VirtQ-notifier-restore.patch
-extra/0016-vhost-user-fix-VirtQ-notifier-cleanup.patch
-extra/0017-virtio-fix-the-condition-for-iommu_platform-not-supp.patch
-extra/0018-block-gluster-correctly-set-max_pdiscard-which-is-in.patch
-extra/0019-ui-vnc.c-Fixed-a-deadlock-bug.patch
-extra/0020-display-qxl-render-fix-race-condition-in-qxl_cursor-.patch
-extra/0021-ui-cursor-fix-integer-overflow-in-cursor_alloc-CVE-2.patch
+extra/0002-init-daemonize-defuse-PID-file-resolve-error.patch
+extra/0003-virtio-mem-Fix-the-bitmap-index-of-the-section-offse.patch
+extra/0004-virtio-mem-Fix-the-iterator-variable-in-a-vmem-rdl_l.patch
+extra/0005-vhost-fix-vq-dirty-bitmap-syncing-when-vIOMMU-is-ena.patch
 bitmap-mirror/0001-drive-mirror-add-support-for-sync-bitmap-mode-never.patch
 bitmap-mirror/0002-drive-mirror-add-support-for-conditional-and-always-.patch
 bitmap-mirror/0003-mirror-add-check-for-bitmap-mode-without-bitmap.patch
@@ -38,47 +24,50 @@ pve/0012-PVE-Up-qemu-img-dd-add-n-skip_create.patch
 pve/0013-PVE-virtio-balloon-improve-query-balloon.patch
 pve/0014-PVE-qapi-modify-query-machines.patch
 pve/0015-PVE-qapi-modify-spice-query.patch
-pve/0016-PVE-add-savevm-async-for-background-state-snapshots.patch
-pve/0017-PVE-add-optional-buffer-size-to-QEMUFile.patch
-pve/0018-PVE-block-add-the-zeroinit-block-driver-filter.patch
-pve/0019-PVE-Add-dummy-id-command-line-parameter.patch
-pve/0020-PVE-Config-Revert-target-i386-disable-LINT0-after-re.patch
-pve/0021-PVE-Up-Config-file-posix-make-locking-optiono-on-cre.patch
-pve/0022-PVE-monitor-disable-oob-capability.patch
-pve/0023-PVE-Compat-4.0-used-balloon-qemu-4-0-config-size-fal.patch
-pve/0024-PVE-Allow-version-code-in-machine-type.patch
-pve/0025-block-backup-move-bcs-bitmap-initialization-to-job-c.patch
-pve/0026-PVE-Backup-add-vma-backup-format-code.patch
-pve/0027-PVE-Backup-add-backup-dump-block-driver.patch
-pve/0028-PVE-Backup-proxmox-backup-patches-for-qemu.patch
-pve/0029-PVE-Backup-pbs-restore-new-command-to-restore-from-p.patch
-pve/0030-PVE-Backup-Add-dirty-bitmap-tracking-for-incremental.patch
-pve/0031-PVE-various-PBS-fixes.patch
-pve/0032-PVE-Add-PBS-block-driver-to-map-backup-archives-into.patch
-pve/0033-PVE-add-query_proxmox_support-QMP-command.patch
-pve/0034-PVE-add-query-pbs-bitmap-info-QMP-call.patch
-pve/0035-PVE-redirect-stderr-to-journal-when-daemonized.patch
-pve/0036-PVE-Add-sequential-job-transaction-support.patch
-pve/0037-PVE-Backup-Use-a-transaction-to-synchronize-job-stat.patch
-pve/0038-PVE-Backup-Don-t-block-on-finishing-and-cleanup-crea.patch
-pve/0039-PVE-Migrate-dirty-bitmap-state-via-savevm.patch
-pve/0040-migration-block-dirty-bitmap-migrate-other-bitmaps-e.patch
-pve/0041-PVE-fall-back-to-open-iscsi-initiatorname.patch
-pve/0042-PVE-Use-coroutine-QMP-for-backup-cancel_backup.patch
-pve/0043-PBS-add-master-key-support.patch
-pve/0044-PVE-block-pbs-fast-path-reads-without-allocation-if-.patch
-pve/0045-PVE-block-stream-increase-chunk-size.patch
-pve/0046-block-io-accept-NULL-qiov-in-bdrv_pad_request.patch
-pve/0047-block-add-alloc-track-driver.patch
-pve/0048-PVE-whitelist-invalid-QAPI-names-for-backwards-compa.patch
+pve/0016-PVE-add-IOChannel-implementation-for-savevm-async.patch
+pve/0017-PVE-add-savevm-async-for-background-state-snapshots.patch
+pve/0018-PVE-add-optional-buffer-size-to-QEMUFile.patch
+pve/0019-PVE-block-add-the-zeroinit-block-driver-filter.patch
+pve/0020-PVE-Add-dummy-id-command-line-parameter.patch
+pve/0021-PVE-Config-Revert-target-i386-disable-LINT0-after-re.patch
+pve/0022-PVE-Up-Config-file-posix-make-locking-optiono-on-cre.patch
+pve/0023-PVE-monitor-disable-oob-capability.patch
+pve/0024-PVE-Compat-4.0-used-balloon-qemu-4-0-config-size-fal.patch
+pve/0025-PVE-Allow-version-code-in-machine-type.patch
+pve/0026-block-backup-move-bcs-bitmap-initialization-to-job-c.patch
+pve/0027-PVE-Backup-add-vma-backup-format-code.patch
+pve/0028-PVE-Backup-add-backup-dump-block-driver.patch
+pve/0029-PVE-Backup-proxmox-backup-patches-for-qemu.patch
+pve/0030-PVE-Backup-pbs-restore-new-command-to-restore-from-p.patch
+pve/0031-PVE-Backup-Add-dirty-bitmap-tracking-for-incremental.patch
+pve/0032-PVE-various-PBS-fixes.patch
+pve/0033-PVE-Add-PBS-block-driver-to-map-backup-archives-into.patch
+pve/0034-PVE-add-query_proxmox_support-QMP-command.patch
+pve/0035-PVE-add-query-pbs-bitmap-info-QMP-call.patch
+pve/0036-PVE-redirect-stderr-to-journal-when-daemonized.patch
+pve/0037-PVE-Add-sequential-job-transaction-support.patch
+pve/0038-PVE-Backup-Use-a-transaction-to-synchronize-job-stat.patch
+pve/0039-PVE-Backup-Don-t-block-on-finishing-and-cleanup-crea.patch
+pve/0040-PVE-Migrate-dirty-bitmap-state-via-savevm.patch
+pve/0041-migration-block-dirty-bitmap-migrate-other-bitmaps-e.patch
+pve/0042-PVE-fall-back-to-open-iscsi-initiatorname.patch
+pve/0043-PVE-Use-coroutine-QMP-for-backup-cancel_backup.patch
+pve/0044-PBS-add-master-key-support.patch
+pve/0045-PVE-block-pbs-fast-path-reads-without-allocation-if-.patch
+pve/0046-PVE-block-stream-increase-chunk-size.patch
+pve/0047-block-io-accept-NULL-qiov-in-bdrv_pad_request.patch
+pve/0048-block-add-alloc-track-driver.patch
 pve/0049-PVE-savevm-async-register-yank-before-migration_inco.patch
 pve/0050-qemu-img-dd-add-l-option-for-loading-a-snapshot.patch
 pve/0051-vma-allow-partial-restore.patch
 pve/0052-pbs-namespace-support.patch
-pve/0053-Revert-block-rbd-implement-bdrv_co_block_status.patch
-pve/0054-PVE-Backup-create-jobs-correctly-cancel-in-error-sce.patch
-pve/0055-PVE-Backup-ensure-jobs-in-di_list-are-referenced.patch
-pve/0056-PVE-Backup-avoid-segfault-issues-upon-backup-cancel.patch
-pve/0057-vma-create-support-64KiB-unaligned-input-images.patch
-pve/0058-vma-create-avoid-triggering-assertion-in-error-case.patch
-pve/0059-block-alloc-track-avoid-premature-break.patch
+pve/0053-Revert-block-rbd-workaround-for-ceph-issue-53784.patch
+pve/0054-Revert-block-rbd-fix-handling-of-holes-in-.bdrv_co_b.patch
+pve/0055-Revert-block-rbd-implement-bdrv_co_block_status.patch
+pve/0056-PVE-Backup-create-jobs-correctly-cancel-in-error-sce.patch
+pve/0057-PVE-Backup-ensure-jobs-in-di_list-are-referenced.patch
+pve/0058-PVE-Backup-avoid-segfault-issues-upon-backup-cancel.patch
+pve/0059-vma-create-support-64KiB-unaligned-input-images.patch
+pve/0060-vma-create-avoid-triggering-assertion-in-error-case.patch
+pve/0061-block-alloc-track-avoid-premature-break.patch
+pve/0062-PVE-Backup-allow-passing-max-workers-performance-set.patch

debian/rules

@@ -48,7 +48,7 @@ ${BUILDDIR}/config.status: configure
 	--sysconfdir=/etc \
 	--target-list=$(ARCH)-softmmu,aarch64-softmmu \
 	--with-suffix="kvm" \
-	--with-pkgversion="${DEB_SOURCE}_${DEB_VERSION_UPSTREAM}" \
+	--with-pkgversion="${DEB_SOURCE}_${DEB_VERSION_UPSTREAM_REVISION}" \
 	--audio-drv-list="alsa" \
 	--datadir=/usr/share \
 	--libexecdir=/usr/lib/kvm \
@@ -58,7 +58,6 @@ ${BUILDDIR}/config.status: configure
 	--disable-guest-agent-msi \
 	--disable-libnfs \
 	--disable-libssh \
-	--disable-libxml2 \
 	--disable-sdl \
 	--disable-smartcard \
 	--disable-strip \
@@ -75,12 +74,12 @@ ${BUILDDIR}/config.status: configure
 	--enable-opengl \
 	--enable-rbd \
 	--enable-seccomp \
+	--enable-slirp \
 	--enable-spice \
 	--enable-usb-redir \
 	--enable-virglrenderer \
 	--enable-virtfs \
 	--enable-virtiofsd \
-	--enable-xfsctl \
 	--enable-zstd
 
 build: build-stamp
@@ -134,8 +133,8 @@ install: build
 	# remove Alpha files
 	rm $(destdir)/usr/share/kvm/palcode-clipper
 	# remove RISC-V files
-	rm $(destdir)/usr/share/kvm/opensbi-riscv32-generic-fw_dynamic.elf
-	rm $(destdir)/usr/share/kvm/opensbi-riscv64-generic-fw_dynamic.elf
+	rm $(destdir)/usr/share/kvm/opensbi-riscv32-generic-fw_dynamic.bin
+	rm $(destdir)/usr/share/kvm/opensbi-riscv64-generic-fw_dynamic.bin
 
 	# Remove things we don't package at all, would be a "kvm-dev" package
 	rm -Rf $(destdir)/usr/include/linux/