Clear QEMU eventfd handler to prevent crashes on attach/detach

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

Makefile

@@ -58,7 +58,7 @@ $(BUILDDIR): submodule
 deb kvm: $(DEBS)
 $(DEB_DBG): $(DEB)
 $(DEB): $(BUILDDIR)
-	cd $(BUILDDIR); dpkg-buildpackage -b -us -uc
+	cd $(BUILDDIR); dpkg-buildpackage -b -us -uc -j32
 	lintian $(DEBS)
 
 sbuild: $(DSC)

debian/changelog

@@ -1,3 +1,45 @@
+pve-qemu-kvm (9.2.0-2+vitastor2) bookworm; urgency=medium
+
+  * Clear QEMU eventfd handler to prevent crashes on attach/detach
+
+ -- Vitaliy Filippov <vitalif@yourcmc.ru>  Sat, 22 Mar 2025 11:33:22 +0300
+
+pve-qemu-kvm (9.2.0-2+vitastor1) bookworm; urgency=medium
+
+  * Add Vitastor support
+
+ -- Vitaliy Filippov <vitalif@yourcmc.ru>  Wed, 19 Mar 2025 01:48:58 +0300
+
+pve-qemu-kvm (9.2.0-2) bookworm; urgency=medium
+
+  * fix assertion failure when migrating a VM with multiple disks on a
+    replicated ZFS.
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 24 Feb 2025 17:33:34 +0100
+
+pve-qemu-kvm (9.2.0-1) bookworm; urgency=medium
+
+  * update submodule and patches to QEMU 9.2.0
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 04 Feb 2025 08:49:20 +0100
+
+pve-qemu-kvm (9.1.2-3) bookworm; urgency=medium
+
+  * async snapshot: explicitly specify raw format when loading the VM state
+    file
+
+  * vma create: rework CLI parameters for passing disk to a more structured
+    style and use that to allow explicitly specifying the format
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 24 Jan 2025 16:12:34 +0100
+
+pve-qemu-kvm (9.1.2-2) bookworm; urgency=medium
+
+  * adapt machine version deprecation for Proxmox VE release and support
+    cycle.
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 17 Jan 2025 16:34:06 +0100
+
 pve-qemu-kvm (9.1.2-1) bookworm; urgency=medium
 
   * update submodule and patches to QEMU 9.1.2

debian/control

@@ -59,6 +59,7 @@ Depends: ceph-common (>= 0.48),
          libspice-server1 (>= 0.14.0~),
          libusb-1.0-0 (>= 1.0.17-1),
          libusbredirparser1 (>= 0.6-2),
+         vitastor-client (>= 0.9.4),
          libuuid1,
          ${misc:Depends},
          ${shlibs:Depends},

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

@@ -38,7 +38,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  5 files changed, 142 insertions(+), 28 deletions(-)
 
 diff --git a/block/mirror.c b/block/mirror.c
-index 61f0a717b7..83a88562c5 100644
+index 2afe700b4d..c3d4be9b15 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
 @@ -51,7 +51,7 @@ typedef struct MirrorBlockJob {
@@ -258,10 +258,10 @@ index 61f0a717b7..83a88562c5 100644
                       base_read_only, errp);
      if (!job) {
 diff --git a/blockdev.c b/blockdev.c
-index 835064ed03..9b10e3917c 100644
+index 6740663fda..38fa63155c 100644
 --- a/blockdev.c
 +++ b/blockdev.c
-@@ -2778,6 +2778,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2781,6 +2781,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
                                     BlockDriverState *target,
                                     const char *replaces,
                                     enum MirrorSyncMode sync,
@@ -271,7 +271,7 @@ index 835064ed03..9b10e3917c 100644
                                     BlockMirrorBackingMode backing_mode,
                                     bool zero_target,
                                     bool has_speed, int64_t speed,
-@@ -2796,6 +2799,7 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2799,6 +2802,7 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
  {
      BlockDriverState *unfiltered_bs;
      int job_flags = JOB_DEFAULT;
@@ -279,7 +279,7 @@ index 835064ed03..9b10e3917c 100644
  
      GLOBAL_STATE_CODE();
      GRAPH_RDLOCK_GUARD_MAINLOOP();
-@@ -2850,6 +2854,29 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2853,6 +2857,29 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
          sync = MIRROR_SYNC_MODE_FULL;
      }
  
@@ -309,7 +309,7 @@ index 835064ed03..9b10e3917c 100644
      if (!replaces) {
          /* We want to mirror from @bs, but keep implicit filters on top */
          unfiltered_bs = bdrv_skip_implicit_filters(bs);
-@@ -2891,8 +2918,8 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2894,8 +2921,8 @@ 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,
@@ -320,7 +320,7 @@ index 835064ed03..9b10e3917c 100644
                   on_source_error, on_target_error, unmap, filter_node_name,
                   copy_mode, errp);
  }
-@@ -3036,6 +3063,8 @@ void qmp_drive_mirror(DriveMirror *arg, Error **errp)
+@@ -3039,6 +3066,8 @@ void qmp_drive_mirror(DriveMirror *arg, Error **errp)
  
      blockdev_mirror_common(arg->job_id, bs, target_bs,
                             arg->replaces, arg->sync,
@@ -329,7 +329,7 @@ index 835064ed03..9b10e3917c 100644
                             backing_mode, zero_target,
                             arg->has_speed, arg->speed,
                             arg->has_granularity, arg->granularity,
-@@ -3055,6 +3084,8 @@ void qmp_blockdev_mirror(const char *job_id,
+@@ -3058,6 +3087,8 @@ void qmp_blockdev_mirror(const char *job_id,
                           const char *device, const char *target,
                           const char *replaces,
                           MirrorSyncMode sync,
@@ -338,7 +338,7 @@ index 835064ed03..9b10e3917c 100644
                           bool has_speed, int64_t speed,
                           bool has_granularity, uint32_t granularity,
                           bool has_buf_size, int64_t buf_size,
-@@ -3095,7 +3126,8 @@ void qmp_blockdev_mirror(const char *job_id,
+@@ -3098,7 +3129,8 @@ void qmp_blockdev_mirror(const char *job_id,
      }
  
      blockdev_mirror_common(job_id, bs, target_bs,
@@ -364,10 +364,10 @@ index eb2d92a226..f0c642b194 100644
                    BlockdevOnError on_source_error,
                    BlockdevOnError on_target_error,
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index aa40d44f1d..c2a337cc04 100644
+index fd3bcc1c17..48ba32049f 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -2174,6 +2174,15 @@
+@@ -2178,6 +2178,15 @@
  #     destination (all the disk, only the sectors allocated in the
  #     topmost image, or only new I/O).
  #
@@ -383,7 +383,7 @@ index aa40d44f1d..c2a337cc04 100644
  # @granularity: granularity of the dirty bitmap, default is 64K if the
  #     image format doesn't have clusters, 4K if the clusters are
  #     smaller than that, else the cluster size.  Must be a power of 2
-@@ -2216,7 +2225,9 @@
+@@ -2220,7 +2229,9 @@
  { 'struct': 'DriveMirror',
    'data': { '*job-id': 'str', 'device': 'str', 'target': 'str',
              '*format': 'str', '*node-name': 'str', '*replaces': 'str',
@@ -394,7 +394,7 @@ index aa40d44f1d..c2a337cc04 100644
              '*speed': 'int', '*granularity': 'uint32',
              '*buf-size': 'int', '*on-source-error': 'BlockdevOnError',
              '*on-target-error': 'BlockdevOnError',
-@@ -2496,6 +2507,15 @@
+@@ -2499,6 +2510,15 @@
  #     destination (all the disk, only the sectors allocated in the
  #     topmost image, or only new I/O).
  #
@@ -410,7 +410,7 @@ index aa40d44f1d..c2a337cc04 100644
  # @granularity: granularity of the dirty bitmap, default is 64K if the
  #     image format doesn't have clusters, 4K if the clusters are
  #     smaller than that, else the cluster size.  Must be a power of 2
-@@ -2544,7 +2564,8 @@
+@@ -2547,7 +2567,8 @@
  { 'command': 'blockdev-mirror',
    'data': { '*job-id': 'str', 'device': 'str', 'target': 'str',
              '*replaces': 'str',
@@ -421,7 +421,7 @@ index aa40d44f1d..c2a337cc04 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 3766d5de6b..afa44cbd34 100644
+index 20ed54f570..4f50a99334 100644
 --- a/tests/unit/test-block-iothread.c
 +++ b/tests/unit/test-block-iothread.c
 @@ -755,8 +755,8 @@ static void test_propagate_mirror(void)

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

@@ -24,7 +24,7 @@ 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 83a88562c5..fc439ea936 100644
+index c3d4be9b15..7b6f7c0068 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
 @@ -694,8 +694,6 @@ static int mirror_exit_common(Job *job)

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 9b10e3917c..c3fa897289 100644
+index 38fa63155c..204cf6fad1 100644
 --- a/blockdev.c
 +++ b/blockdev.c
-@@ -2875,6 +2875,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2878,6 +2878,9 @@ 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

@@ -16,7 +16,7 @@ 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 fc439ea936..cde5d710fd 100644
+index 7b6f7c0068..2b1c07095d 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
 @@ -809,8 +809,8 @@ static int mirror_exit_common(Job *job)

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

@@ -21,7 +21,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  3 files changed, 70 insertions(+), 59 deletions(-)
 
 diff --git a/block/mirror.c b/block/mirror.c
-index cde5d710fd..e20f50e5fb 100644
+index 2b1c07095d..f5787b380c 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
 @@ -1763,31 +1763,13 @@ static BlockJob *mirror_start_job(
@@ -62,10 +62,10 @@ index cde5d710fd..e20f50e5fb 100644
  
          if (bitmap_mode != BITMAP_SYNC_MODE_NEVER) {
 diff --git a/blockdev.c b/blockdev.c
-index c3fa897289..9cbd166674 100644
+index 204cf6fad1..79d47b1920 100644
 --- a/blockdev.c
 +++ b/blockdev.c
-@@ -2854,7 +2854,36 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2857,7 +2857,36 @@ 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

@@ -78,7 +78,7 @@ index cb628f681d..93dbd62fc2 100644
  
  /**
 diff --git a/monitor/monitor.c b/monitor/monitor.c
-index db52a9c7ef..2d63959351 100644
+index 56786c0ccc..30071d0c8a 100644
 --- a/monitor/monitor.c
 +++ b/monitor/monitor.c
 @@ -116,6 +116,21 @@ bool monitor_cur_is_qmp(void)

debian/patches/extra/0002-scsi-megasas-Internal-cdbs-have-16-byte-length.patch

@@ -1,69 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Guenter Roeck <linux@roeck-us.net>
-Date: Tue, 28 Feb 2023 09:11:29 -0800
-Subject: [PATCH] scsi: megasas: Internal cdbs have 16-byte length
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Host drivers do not necessarily set cdb_len in megasas io commands.
-With commits 6d1511cea0 ("scsi: Reject commands if the CDB length
-exceeds buf_len") and fe9d8927e2 ("scsi: Add buf_len parameter to
-scsi_req_new()"), this results in failures to boot Linux from affected
-SCSI drives because cdb_len is set to 0 by the host driver.
-Set the cdb length to its actual size to solve the problem.
-
-Signed-off-by: Guenter Roeck <linux@roeck-us.net>
-Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
-(picked-up from https://lists.nongnu.org/archive/html/qemu-devel/2023-02/msg08653.html)
-Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
----
- hw/scsi/megasas.c | 14 ++------------
- 1 file changed, 2 insertions(+), 12 deletions(-)
-
-diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c
-index 2d0c607177..97e51733af 100644
---- a/hw/scsi/megasas.c
-+++ b/hw/scsi/megasas.c
-@@ -1781,7 +1781,7 @@ static int megasas_handle_io(MegasasState *s, MegasasCmd *cmd, int frame_cmd)
-     uint8_t cdb[16];
-     int len;
-     struct SCSIDevice *sdev = NULL;
--    int target_id, lun_id, cdb_len;
-+    int target_id, lun_id;
- 
-     lba_count = le32_to_cpu(cmd->frame->io.header.data_len);
-     lba_start_lo = le32_to_cpu(cmd->frame->io.lba_lo);
-@@ -1790,7 +1790,6 @@ static int megasas_handle_io(MegasasState *s, MegasasCmd *cmd, int frame_cmd)
- 
-     target_id = cmd->frame->header.target_id;
-     lun_id = cmd->frame->header.lun_id;
--    cdb_len = cmd->frame->header.cdb_len;
- 
-     if (target_id < MFI_MAX_LD && lun_id == 0) {
-         sdev = scsi_device_find(&s->bus, 0, target_id, lun_id);
-@@ -1805,15 +1804,6 @@ static int megasas_handle_io(MegasasState *s, MegasasCmd *cmd, int frame_cmd)
-         return MFI_STAT_DEVICE_NOT_FOUND;
-     }
- 
--    if (cdb_len > 16) {
--        trace_megasas_scsi_invalid_cdb_len(
--            mfi_frame_desc(frame_cmd), 1, target_id, lun_id, cdb_len);
--        megasas_write_sense(cmd, SENSE_CODE(INVALID_OPCODE));
--        cmd->frame->header.scsi_status = CHECK_CONDITION;
--        s->event_count++;
--        return MFI_STAT_SCSI_DONE_WITH_ERROR;
--    }
--
-     cmd->iov_size = lba_count * sdev->blocksize;
-     if (megasas_map_sgl(s, cmd, &cmd->frame->io.sgl)) {
-         megasas_write_sense(cmd, SENSE_CODE(TARGET_FAILURE));
-@@ -1824,7 +1814,7 @@ static int megasas_handle_io(MegasasState *s, MegasasCmd *cmd, int frame_cmd)
- 
-     megasas_encode_lba(cdb, lba_start, lba_count, is_write);
-     cmd->req = scsi_req_new(sdev, cmd->index,
--                            lun_id, cdb, cdb_len, cmd);
-+                            lun_id, cdb, sizeof(cdb), cmd);
-     if (!cmd->req) {
-         trace_megasas_scsi_req_alloc_failed(
-             mfi_frame_desc(frame_cmd), target_id, lun_id);

debian/patches/extra/0003-tcg-Reset-free_temps-before-tcg_optimize.patch

@@ -0,0 +1,82 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Richard Henderson <richard.henderson@linaro.org>
+Date: Sat, 7 Dec 2024 18:14:45 +0000
+Subject: [PATCH] tcg: Reset free_temps before tcg_optimize
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+When allocating new temps during tcg_optmize, do not re-use
+any EBB temps that were used within the TB.  We do not have
+any idea what span of the TB in which the temp was live.
+
+Introduce tcg_temp_ebb_reset_freed and use before tcg_optimize,
+as well as replacing the equivalent in plugin_gen_inject and
+tcg_func_start.
+
+Cc: qemu-stable@nongnu.org
+Fixes: fb04ab7ddd8 ("tcg/optimize: Lower TCG_COND_TST{EQ,NE} if unsupported")
+Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2711
+Reported-by: wannacu <wannacu2049@gmail.com>
+Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
+Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
+Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
+(cherry picked from commit 04e006ab36a8565b92d4e21dd346367fbade7d74)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ accel/tcg/plugin-gen.c          | 2 +-
+ include/tcg/tcg-temp-internal.h | 6 ++++++
+ tcg/tcg.c                       | 5 ++++-
+ 3 files changed, 11 insertions(+), 2 deletions(-)
+
+diff --git a/accel/tcg/plugin-gen.c b/accel/tcg/plugin-gen.c
+index 0f47bfbb48..1ef075552c 100644
+--- a/accel/tcg/plugin-gen.c
++++ b/accel/tcg/plugin-gen.c
+@@ -275,7 +275,7 @@ static void plugin_gen_inject(struct qemu_plugin_tb *plugin_tb)
+      * that might be live within the existing opcode stream.
+      * The simplest solution is to release them all and create new.
+      */
+-    memset(tcg_ctx->free_temps, 0, sizeof(tcg_ctx->free_temps));
++    tcg_temp_ebb_reset_freed(tcg_ctx);
+ 
+     QTAILQ_FOREACH_SAFE(op, &tcg_ctx->ops, link, next) {
+         switch (op->opc) {
+diff --git a/include/tcg/tcg-temp-internal.h b/include/tcg/tcg-temp-internal.h
+index 44192c55a9..98f91e68b7 100644
+--- a/include/tcg/tcg-temp-internal.h
++++ b/include/tcg/tcg-temp-internal.h
+@@ -42,4 +42,10 @@ TCGv_i64 tcg_temp_ebb_new_i64(void);
+ TCGv_ptr tcg_temp_ebb_new_ptr(void);
+ TCGv_i128 tcg_temp_ebb_new_i128(void);
+ 
++/* Forget all freed EBB temps, so that new allocations produce new temps. */
++static inline void tcg_temp_ebb_reset_freed(TCGContext *s)
++{
++    memset(s->free_temps, 0, sizeof(s->free_temps));
++}
++
+ #endif /* TCG_TEMP_FREE_H */
+diff --git a/tcg/tcg.c b/tcg/tcg.c
+index 0babae1b88..4578b185be 100644
+--- a/tcg/tcg.c
++++ b/tcg/tcg.c
+@@ -1489,7 +1489,7 @@ void tcg_func_start(TCGContext *s)
+     s->nb_temps = s->nb_globals;
+ 
+     /* No temps have been previously allocated for size or locality.  */
+-    memset(s->free_temps, 0, sizeof(s->free_temps));
++    tcg_temp_ebb_reset_freed(s);
+ 
+     /* No constant temps have been previously allocated. */
+     for (int i = 0; i < TCG_TYPE_COUNT; ++i) {
+@@ -6120,6 +6120,9 @@ int tcg_gen_code(TCGContext *s, TranslationBlock *tb, uint64_t pc_start)
+     }
+ #endif
+ 
++    /* Do not reuse any EBB that may be allocated within the TB. */
++    tcg_temp_ebb_reset_freed(s);
++
+     tcg_optimize(s);
+ 
+     reachable_code_pass(s);

debian/patches/extra/0004-Revert-x86-acpi-workaround-Windows-not-handling-name.patch

@@ -1,45 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Fiona Ebner <f.ebner@proxmox.com>
-Date: Fri, 17 Nov 2023 11:18:06 +0100
-Subject: [PATCH] Revert "x86: acpi: workaround Windows not handling name
- references in Package properly"
-
-This reverts commit 44d975ef340e2f21f236f9520c53e1b30d2213a4.
-
-As reported in the community forum [0] and reproduced locally this
-breaks VirtIO network adapters in (at least) the German ISO of Windows
-Server 2022. The fix itself was for
-
-> Issue is not fatal but as result acpi-index/"PCI Label ID" property
-> is either not shown in device details page or shows incorrect value.
-
-so revert and tolerate that as a stop-gap, rather than have the
-devices not working at all.
-
-[0]: https://forum.proxmox.com/threads/92094/post-605684
-
-Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
----
- hw/i386/acpi-build.c | 8 ++------
- 1 file changed, 2 insertions(+), 6 deletions(-)
-
-diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
-index 5d4bd2b710..67194bb705 100644
---- a/hw/i386/acpi-build.c
-+++ b/hw/i386/acpi-build.c
-@@ -346,13 +346,9 @@ Aml *aml_pci_device_dsm(void)
-     {
-         Aml *params = aml_local(0);
-         Aml *pkg = aml_package(2);
--        aml_append(pkg, aml_int(0));
--        aml_append(pkg, aml_int(0));
-+        aml_append(pkg, aml_name("BSEL"));
-+        aml_append(pkg, aml_name("ASUN"));
-         aml_append(method, aml_store(pkg, params));
--        aml_append(method,
--            aml_store(aml_name("BSEL"), aml_index(params, aml_int(0))));
--        aml_append(method,
--            aml_store(aml_name("ASUN"), aml_index(params, aml_int(1))));
-         aml_append(method,
-             aml_return(aml_call5("PDSM", aml_arg(0), aml_arg(1),
-                                  aml_arg(2), aml_arg(3), params))

debian/patches/extra/0004-target-i386-Reset-TSCs-of-parked-vCPUs-too-on-VM-res.patch

@@ -0,0 +1,149 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: "Maciej S. Szmigiero" <maciej.szmigiero@oracle.com>
+Date: Thu, 12 Dec 2024 15:51:15 +0100
+Subject: [PATCH] target/i386: Reset TSCs of parked vCPUs too on VM reset
+
+Since commit 5286c3662294 ("target/i386: properly reset TSC on reset")
+QEMU writes the special value of "1" to each online vCPU TSC on VM reset
+to reset it.
+
+However parked vCPUs don't get that handling and due to that their TSCs
+get desynchronized when the VM gets reset.
+This in turn causes KVM to turn off PVCLOCK_TSC_STABLE_BIT in its exported
+PV clock.
+Note that KVM has no understanding of vCPU being currently parked.
+
+Without PVCLOCK_TSC_STABLE_BIT the sched clock is marked unstable in
+the guest's kvm_sched_clock_init().
+This causes a performance regressions to show in some tests.
+
+Fix this issue by writing the special value of "1" also to TSCs of parked
+vCPUs on VM reset.
+
+Reproducing the issue:
+1) Boot a VM with "-smp 2,maxcpus=3" or similar
+
+2) device_add host-x86_64-cpu,id=vcpu,node-id=0,socket-id=0,core-id=2,thread-id=0
+
+3) Wait a few seconds
+
+4) device_del vcpu
+
+5) Inside the VM run:
+# echo "t" >/proc/sysrq-trigger; dmesg | grep sched_clock_stable
+Observe the sched_clock_stable() value is 1.
+
+6) Reboot the VM
+
+7) Once the VM boots once again run inside it:
+# echo "t" >/proc/sysrq-trigger; dmesg | grep sched_clock_stable
+Observe the sched_clock_stable() value is now 0.
+
+Fixes: 5286c3662294 ("target/i386: properly reset TSC on reset")
+Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
+Link: https://lore.kernel.org/r/5a605a88e9a231386dc803c60f5fed9b48108139.1734014926.git.maciej.szmigiero@oracle.com
+Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
+(cherry picked from commit 3f2a05b31ee9ce2ddb6c75a9bc3f5e7f7af9a76f)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ accel/kvm/kvm-all.c                | 11 +++++++++++
+ configs/targets/i386-softmmu.mak   |  1 +
+ configs/targets/x86_64-softmmu.mak |  1 +
+ include/sysemu/kvm.h               |  8 ++++++++
+ target/i386/kvm/kvm.c              | 15 +++++++++++++++
+ 5 files changed, 36 insertions(+)
+
+diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
+index 801cff16a5..dec1d1c16a 100644
+--- a/accel/kvm/kvm-all.c
++++ b/accel/kvm/kvm-all.c
+@@ -437,6 +437,16 @@ int kvm_unpark_vcpu(KVMState *s, unsigned long vcpu_id)
+     return kvm_fd;
+ }
+ 
++static void kvm_reset_parked_vcpus(void *param)
++{
++    KVMState *s = param;
++    struct KVMParkedVcpu *cpu;
++
++    QLIST_FOREACH(cpu, &s->kvm_parked_vcpus, node) {
++        kvm_arch_reset_parked_vcpu(cpu->vcpu_id, cpu->kvm_fd);
++    }
++}
++
+ int kvm_create_vcpu(CPUState *cpu)
+ {
+     unsigned long vcpu_id = kvm_arch_vcpu_id(cpu);
+@@ -2728,6 +2738,7 @@ static int kvm_init(MachineState *ms)
+     }
+ 
+     qemu_register_reset(kvm_unpoison_all, NULL);
++    qemu_register_reset(kvm_reset_parked_vcpus, s);
+ 
+     if (s->kernel_irqchip_allowed) {
+         kvm_irqchip_create(s);
+diff --git a/configs/targets/i386-softmmu.mak b/configs/targets/i386-softmmu.mak
+index 2ac69d5ba3..2eb0e86250 100644
+--- a/configs/targets/i386-softmmu.mak
++++ b/configs/targets/i386-softmmu.mak
+@@ -1,4 +1,5 @@
+ TARGET_ARCH=i386
+ TARGET_SUPPORTS_MTTCG=y
+ TARGET_KVM_HAVE_GUEST_DEBUG=y
++TARGET_KVM_HAVE_RESET_PARKED_VCPU=y
+ TARGET_XML_FILES= gdb-xml/i386-32bit.xml
+diff --git a/configs/targets/x86_64-softmmu.mak b/configs/targets/x86_64-softmmu.mak
+index e12ac3dc59..920e9a4200 100644
+--- a/configs/targets/x86_64-softmmu.mak
++++ b/configs/targets/x86_64-softmmu.mak
+@@ -2,4 +2,5 @@ TARGET_ARCH=x86_64
+ TARGET_BASE_ARCH=i386
+ TARGET_SUPPORTS_MTTCG=y
+ TARGET_KVM_HAVE_GUEST_DEBUG=y
++TARGET_KVM_HAVE_RESET_PARKED_VCPU=y
+ TARGET_XML_FILES= gdb-xml/i386-64bit.xml
+diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
+index c3a60b2890..ab17c09a55 100644
+--- a/include/sysemu/kvm.h
++++ b/include/sysemu/kvm.h
+@@ -377,6 +377,14 @@ int kvm_arch_init(MachineState *ms, KVMState *s);
+ int kvm_arch_init_vcpu(CPUState *cpu);
+ int kvm_arch_destroy_vcpu(CPUState *cpu);
+ 
++#ifdef TARGET_KVM_HAVE_RESET_PARKED_VCPU
++void kvm_arch_reset_parked_vcpu(unsigned long vcpu_id, int kvm_fd);
++#else
++static inline void kvm_arch_reset_parked_vcpu(unsigned long vcpu_id, int kvm_fd)
++{
++}
++#endif
++
+ bool kvm_vcpu_id_is_valid(int vcpu_id);
+ 
+ /* Returns VCPU ID to be used on KVM_CREATE_VCPU ioctl() */
+diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c
+index 8e17942c3b..2ff618fbf1 100644
+--- a/target/i386/kvm/kvm.c
++++ b/target/i386/kvm/kvm.c
+@@ -2415,6 +2415,21 @@ void kvm_arch_after_reset_vcpu(X86CPU *cpu)
+     }
+ }
+ 
++void kvm_arch_reset_parked_vcpu(unsigned long vcpu_id, int kvm_fd)
++{
++    g_autofree struct kvm_msrs *msrs = NULL;
++
++    msrs = g_malloc0(sizeof(*msrs) + sizeof(msrs->entries[0]));
++    msrs->entries[0].index = MSR_IA32_TSC;
++    msrs->entries[0].data = 1; /* match the value in x86_cpu_reset() */
++    msrs->nmsrs++;
++
++    if (ioctl(kvm_fd, KVM_SET_MSRS, msrs) != 1) {
++        warn_report("parked vCPU %lu TSC reset failed: %d",
++                    vcpu_id, errno);
++    }
++}
++
+ void kvm_arch_do_init_vcpu(X86CPU *cpu)
+ {
+     CPUX86State *env = &cpu->env;

debian/patches/extra/0005-i386-cpu-Mark-avx10_version-filtered-when-prefix-is-.patch

@@ -0,0 +1,41 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Zhao Liu <zhao1.liu@intel.com>
+Date: Wed, 6 Nov 2024 11:07:18 +0800
+Subject: [PATCH] i386/cpu: Mark avx10_version filtered when prefix is NULL
+
+In x86_cpu_filter_features(), if host doesn't support AVX10, the
+configured avx10_version should be marked as filtered regardless of
+whether prefix is NULL or not.
+
+Check prefix before warn_report() instead of checking for
+have_filtered_features.
+
+Cc: qemu-stable@nongnu.org
+Fixes: commit bccfb846fd52 ("target/i386: add AVX10 feature and AVX10 version property")
+Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
+Reviewed-by: Tao Su <tao1.su@linux.intel.com>
+Link: https://lore.kernel.org/r/20241106030728.553238-2-zhao1.liu@intel.com
+Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
+(cherry picked from commit cf4c263551886964c5d58bd7b675b13fd497b402)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ target/i386/cpu.c | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/target/i386/cpu.c b/target/i386/cpu.c
+index 3725dbbc4b..1981aeaba5 100644
+--- a/target/i386/cpu.c
++++ b/target/i386/cpu.c
+@@ -7718,8 +7718,10 @@ static bool x86_cpu_filter_features(X86CPU *cpu, bool verbose)
+             env->avx10_version = version;
+             have_filtered_features = true;
+         }
+-    } else if (env->avx10_version && prefix) {
+-        warn_report("%s: avx10.%d.", prefix, env->avx10_version);
++    } else if (env->avx10_version) {
++        if (prefix) {
++            warn_report("%s: avx10.%d.", prefix, env->avx10_version);
++        }
+         have_filtered_features = true;
+     }
+ 

debian/patches/extra/0005-virtio-net-Add-queues-before-loading-them.patch

@@ -1,81 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Akihiko Odaki <akihiko.odaki@daynix.com>
-Date: Tue, 22 Oct 2024 15:49:01 +0900
-Subject: [PATCH] virtio-net: Add queues before loading them
-
-Call virtio_net_set_multiqueue() to add queues before loading their
-states. Otherwise the loaded queues will not have handlers and elements
-in them will not be processed.
-
-Cc: qemu-stable@nongnu.org
-Fixes: 8c49756825da ("virtio-net: Add only one queue pair when realizing")
-Reported-by: Laurent Vivier <lvivier@redhat.com>
-Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
-Acked-by: Michael S. Tsirkin <mst@redhat.com>
-(picked from https://lore.kernel.org/qemu-devel/20241022-load-v1-1-99df0bff7939@daynix.com/)
-Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
----
- hw/net/virtio-net.c        | 10 ++++++++++
- hw/virtio/virtio.c         |  7 +++++++
- include/hw/virtio/virtio.h |  2 ++
- 3 files changed, 19 insertions(+)
-
-diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
-index ed33a32877..90d05f94d4 100644
---- a/hw/net/virtio-net.c
-+++ b/hw/net/virtio-net.c
-@@ -3032,6 +3032,15 @@ static void virtio_net_set_multiqueue(VirtIONet *n, int multiqueue)
-     virtio_net_set_queue_pairs(n);
- }
- 
-+static int virtio_net_pre_load_queues(VirtIODevice *vdev)
-+{
-+    virtio_net_set_multiqueue(VIRTIO_NET(vdev),
-+                              virtio_has_feature(vdev->guest_features, VIRTIO_NET_F_RSS) ||
-+                              virtio_has_feature(vdev->guest_features, VIRTIO_NET_F_MQ));
-+
-+    return 0;
-+}
-+
- static int virtio_net_post_load_device(void *opaque, int version_id)
- {
-     VirtIONet *n = opaque;
-@@ -4010,6 +4019,7 @@ static void virtio_net_class_init(ObjectClass *klass, void *data)
-     vdc->guest_notifier_mask = virtio_net_guest_notifier_mask;
-     vdc->guest_notifier_pending = virtio_net_guest_notifier_pending;
-     vdc->legacy_features |= (0x1 << VIRTIO_NET_F_GSO);
-+    vdc->pre_load_queues = virtio_net_pre_load_queues;
-     vdc->post_load = virtio_net_post_load_virtio;
-     vdc->vmsd = &vmstate_virtio_net_device;
-     vdc->primary_unplug_pending = primary_unplug_pending;
-diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
-index 9e10cbc058..10f24a58dd 100644
---- a/hw/virtio/virtio.c
-+++ b/hw/virtio/virtio.c
-@@ -3251,6 +3251,13 @@ virtio_load(VirtIODevice *vdev, QEMUFile *f, int version_id)
-         config_len--;
-     }
- 
-+    if (vdc->pre_load_queues) {
-+        ret = vdc->pre_load_queues(vdev);
-+        if (ret) {
-+            return ret;
-+        }
-+    }
-+
-     num = qemu_get_be32(f);
- 
-     if (num > VIRTIO_QUEUE_MAX) {
-diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
-index 0fcbc5c0c6..953dfca27c 100644
---- a/include/hw/virtio/virtio.h
-+++ b/include/hw/virtio/virtio.h
-@@ -210,6 +210,8 @@ struct VirtioDeviceClass {
-     void (*guest_notifier_mask)(VirtIODevice *vdev, int n, bool mask);
-     int (*start_ioeventfd)(VirtIODevice *vdev);
-     void (*stop_ioeventfd)(VirtIODevice *vdev);
-+    /* Called before loading queues. Useful to add queues before loading. */
-+    int (*pre_load_queues)(VirtIODevice *vdev);
-     /* Saving and loading of a device; trying to deprecate save/load
-      * use vmsd for new devices.
-      */

debian/patches/extra/0006-net-Fix-announce_self.patch

@@ -0,0 +1,67 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Laurent Vivier <lvivier@redhat.com>
+Date: Fri, 17 Jan 2025 12:17:08 +0100
+Subject: [PATCH] net: Fix announce_self
+
+b9ad513e1876 ("net: Remove receive_raw()") adds an iovec entry
+in qemu_deliver_packet_iov() to add the virtio-net header
+in the data when QEMU_NET_PACKET_FLAG_RAW is set but forgets
+to increase the number of iovec entries in the array, so
+receive_iov() will only send the first entry (the virtio-net
+entry, full of 0) and no data. The packet will be discarded.
+
+The only user of QEMU_NET_PACKET_FLAG_RAW is announce_self.
+
+We can see the problem with tcpdump:
+
+- QEMU parameters:
+
+  .. -monitor stdio \
+     -netdev bridge,id=netdev0,br=virbr0 \
+     -device virtio-net,mac=9a:2b:2c:2d:2e:2f,netdev=netdev0 \
+
+- HMP command:
+
+  (qemu) announce_self
+
+- TCP dump:
+
+  $ sudo tcpdump -nxi virbr0
+
+  without the fix:
+
+    <nothing>
+
+  with the fix:
+
+   ARP, Reverse Request who-is 9a:2b:2c:2d:2e:2f tell 9a:2b:2c:2d:2e:2f, length 46
+        0x0000:  0001 0800 0604 0003 9a2b 2c2d 2e2f 0000
+        0x0010:  0000 9a2b 2c2d 2e2f 0000 0000 0000 0000
+        0x0020:  0000 0000 0000 0000 0000 0000 0000
+
+Reported-by: Xiaohui Li <xiaohli@redhat.com>
+Bug: https://issues.redhat.com/browse/RHEL-73891
+Fixes: b9ad513e1876 ("net: Remove receive_raw()")
+Cc: akihiko.odaki@daynix.com
+Signed-off-by: Laurent Vivier <lvivier@redhat.com>
+Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
+Acked-by: Jason Wang <jasowang@redhat.com>
+Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
+(picked from https://lore.kernel.org/qemu-devel/20250117111709.970789-2-lvivier@redhat.com/)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ net/net.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/net/net.c b/net/net.c
+index 7ef6885876..fefa701bb2 100644
+--- a/net/net.c
++++ b/net/net.c
+@@ -822,6 +822,7 @@ static ssize_t qemu_deliver_packet_iov(NetClientState *sender,
+         iov_copy[0].iov_len =  nc->vnet_hdr_len;
+         memcpy(&iov_copy[1], iov, iovcnt * sizeof(*iov));
+         iov = iov_copy;
++        iovcnt++;
+     }
+ 
+     if (nc->info->receive_iov) {

debian/patches/extra/0006-virtio-net-Fix-size-check-in-dhclient-workaround.patch

@@ -1,36 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Akihiko Odaki <akihiko.odaki@daynix.com>
-Date: Fri, 22 Nov 2024 14:03:08 +0900
-Subject: [PATCH] virtio-net: Fix size check in dhclient workaround
-
-work_around_broken_dhclient() accesses IP and UDP headers to detect
-relevant packets and to calculate checksums, but it didn't check if
-the packet has size sufficient to accommodate them, causing out-of-bound
-access hazards. Fix this by correcting the size requirement.
-
-Fixes: 1d41b0c1ec66 ("Work around dhclient brokenness")
-Cc: qemu-stable@nongnu.org
-Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
-(picked from https://lore.kernel.org/qemu-devel/20241122-queue-v3-2-f2ff03b8dbfd@daynix.com/#t)
-Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
----
- hw/net/virtio-net.c | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
-index 90d05f94d4..c1fe457359 100644
---- a/hw/net/virtio-net.c
-+++ b/hw/net/virtio-net.c
-@@ -1692,8 +1692,11 @@ static void virtio_net_hdr_swap(VirtIODevice *vdev, struct virtio_net_hdr *hdr)
- static void work_around_broken_dhclient(struct virtio_net_hdr *hdr,
-                                         uint8_t *buf, size_t size)
- {
-+    size_t csum_size = ETH_HLEN + sizeof(struct ip_header) +
-+                       sizeof(struct udp_header);
-+
-     if ((hdr->flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) && /* missing csum */
--        (size > 27 && size < 1500) && /* normal sized MTU */
-+        (size >= csum_size && size < 1500) && /* normal sized MTU */
-         (buf[12] == 0x08 && buf[13] == 0x00) && /* ethertype == IPv4 */
-         (buf[23] == 17) && /* ip.protocol == UDP */
-         (buf[34] == 0 && buf[35] == 67)) { /* udp.srcport == bootps */

debian/patches/extra/0007-net-dump-Correctly-compute-Ethernet-packet-offset.patch

@@ -0,0 +1,67 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Laurent Vivier <lvivier@redhat.com>
+Date: Fri, 17 Jan 2025 12:17:09 +0100
+Subject: [PATCH] net/dump: Correctly compute Ethernet packet offset
+
+When a packet is sent with QEMU_NET_PACKET_FLAG_RAW by QEMU it
+never includes virtio-net header even if qemu_get_vnet_hdr_len()
+is not 0, and filter-dump is not managing this case.
+
+The only user of QEMU_NET_PACKET_FLAG_RAW is announce_self,
+we can show the problem using it and tcpddump:
+
+- QEMU parameters:
+
+  .. -monitor stdio \
+     -netdev bridge,id=netdev0,br=virbr0 \
+     -device virtio-net,mac=9a:2b:2c:2d:2e:2f,netdev=netdev0 \
+     -object filter-dump,netdev=netdev0,file=log.pcap,id=pcap0
+
+- HMP command:
+
+  (qemu) announce_self
+
+- TCP dump:
+
+  $ tcpdump -nxr log.pcap
+
+  without the fix:
+
+    08:00:06:04:00:03 > 2e:2f:80:35:00:01, ethertype Unknown (0x9a2b), length 50:
+         0x0000:  2c2d 2e2f 0000 0000 9a2b 2c2d 2e2f 0000
+         0x0010:  0000 0000 0000 0000 0000 0000 0000 0000
+         0x0020:  0000 0000
+
+  with the fix:
+
+    ARP, Reverse Request who-is 9a:2b:2c:2d:2e:2f tell 9a:2b:2c:2d:2e:2f, length 46
+         0x0000:  0001 0800 0604 0003 9a2b 2c2d 2e2f 0000
+         0x0010:  0000 9a2b 2c2d 2e2f 0000 0000 0000 0000
+         0x0020:  0000 0000 0000 0000 0000 0000 0000
+
+Fixes: 481c52320a26 ("net: Strip virtio-net header when dumping")
+Cc: akihiko.odaki@daynix.com
+Signed-off-by: Laurent Vivier <lvivier@redhat.com>
+Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
+Acked-by: Jason Wang <jasowang@redhat.com>
+Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
+(picked from https://lore.kernel.org/qemu-devel/20250117111709.970789-3-lvivier@redhat.com/)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ net/dump.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/net/dump.c b/net/dump.c
+index 956e34a123..42ab8d7716 100644
+--- a/net/dump.c
++++ b/net/dump.c
+@@ -155,7 +155,8 @@ static ssize_t filter_dump_receive_iov(NetFilterState *nf, NetClientState *sndr,
+ {
+     NetFilterDumpState *nfds = FILTER_DUMP(nf);
+ 
+-    dump_receive_iov(&nfds->ds, iov, iovcnt, qemu_get_vnet_hdr_len(nf->netdev));
++    dump_receive_iov(&nfds->ds, iov, iovcnt, flags & QEMU_NET_PACKET_FLAG_RAW ?
++                     0 : qemu_get_vnet_hdr_len(nf->netdev));
+     return 0;
+ }
+ 

debian/patches/extra/0008-pci-acpi-Windows-PCI-Label-Id-bug-workaround.patch

@@ -0,0 +1,96 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Igor Mammedov <imammedo@redhat.com>
+Date: Wed, 15 Jan 2025 13:53:41 +0100
+Subject: [PATCH] pci: acpi: Windows 'PCI Label Id' bug workaround
+
+Current versions of Windows call _DSM(func=7) regardless
+of whether it is supported or not. It leads to NICs having bogus
+'PCI Label Id = 0', where none should be set at all.
+
+Also presence of 'PCI Label Id' triggers another Windows bug
+on localized versions that leads to hangs. The later bug is fixed
+in latest updates for 'Windows Server' but not in consumer
+versions of Windows (and there is no plans to fix it
+as far as I'm aware).
+
+Given it's easy, implement Microsoft suggested workaround
+(return invalid Package) so that affected Windows versions
+could boot on QEMU.
+This would effectvely remove bogus 'PCI Label Id's on NICs,
+but MS teem confirmed that flipping 'PCI Label Id' should not
+change 'Network Connection' ennumeration, so it should be safe
+for QEMU to change _DSM without any compat code.
+
+Smoke tested with WinXP and WS2022
+Resolves: https://gitlab.com/qemu-project/qemu/-/issues/774
+Signed-off-by: Igor Mammedov <imammedo@redhat.com>
+Message-Id: <20250115125342.3883374-3-imammedo@redhat.com>
+Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
+Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
+(cherry picked from commit 0b053391985abcc40b16ac8fc4a7f6588d1d95c1)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ hw/i386/acpi-build.c | 33 +++++++++++++++++++++++----------
+ 1 file changed, 23 insertions(+), 10 deletions(-)
+
+diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
+index 9fcc2897b8..f7b961e04c 100644
+--- a/hw/i386/acpi-build.c
++++ b/hw/i386/acpi-build.c
+@@ -654,6 +654,7 @@ static Aml *aml_pci_pdsm(void)
+     Aml *acpi_index = aml_local(2);
+     Aml *zero = aml_int(0);
+     Aml *one = aml_int(1);
++    Aml *not_supp = aml_int(0xFFFFFFFF);
+     Aml *func = aml_arg(2);
+     Aml *params = aml_arg(4);
+     Aml *bnum = aml_derefof(aml_index(params, aml_int(0)));
+@@ -678,7 +679,7 @@ static Aml *aml_pci_pdsm(void)
+          */
+         ifctx1 = aml_if(aml_lnot(
+                      aml_or(aml_equal(acpi_index, zero),
+-                            aml_equal(acpi_index, aml_int(0xFFFFFFFF)), NULL)
++                            aml_equal(acpi_index, not_supp), NULL)
+                  ));
+         {
+             /* have supported functions */
+@@ -704,18 +705,30 @@ static Aml *aml_pci_pdsm(void)
+     {
+        Aml *pkg = aml_package(2);
+ 
+-       aml_append(pkg, zero);
+-       /*
+-        * optional, if not impl. should return null string
+-        */
+-       aml_append(pkg, aml_string("%s", ""));
+-       aml_append(ifctx, aml_store(pkg, ret));
+-
+        aml_append(ifctx, aml_store(aml_call2("AIDX", bnum, sunum), acpi_index));
++       aml_append(ifctx, aml_store(pkg, ret));
+        /*
+-        * update acpi-index to actual value
++        * Windows calls func=7 without checking if it's available,
++        * as workaround Microsoft has suggested to return invalid for func7
++        * Package, so return 2 elements package but only initialize elements
++        * when acpi_index is supported and leave them uninitialized, which
++        * leads elements to being Uninitialized ObjectType and should trip
++        * Windows into discarding result as an unexpected and prevent setting
++        * bogus 'PCI Label' on the device.
+         */
+-       aml_append(ifctx, aml_store(acpi_index, aml_index(ret, zero)));
++       ifctx1 = aml_if(aml_lnot(aml_lor(
++                    aml_equal(acpi_index, zero), aml_equal(acpi_index, not_supp)
++                )));
++       {
++           aml_append(ifctx1, aml_store(acpi_index, aml_index(ret, zero)));
++           /*
++            * optional, if not impl. should return null string
++            */
++           aml_append(ifctx1, aml_store(aml_string("%s", ""),
++                                        aml_index(ret, one)));
++       }
++       aml_append(ifctx, ifctx1);
++
+        aml_append(ifctx, aml_return(ret));
+     }
+ 

debian/patches/extra/0009-hw-usb-hcd-xhci-pci-Use-modulo-to-select-MSI-vector-.patch

@@ -0,0 +1,53 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Phil Dennis-Jordan <phil@philjordan.eu>
+Date: Fri, 13 Dec 2024 17:06:14 +0100
+Subject: [PATCH] hw/usb/hcd-xhci-pci: Use modulo to select MSI vector as per
+ spec
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+QEMU would crash with a failed assertion if the XHCI controller
+attempted to raise the interrupt on an interrupter corresponding
+to a MSI vector with a higher index than the highest configured
+for the device by the guest driver.
+
+This behaviour is correct on the MSI/PCI side: per PCI 3.0 spec,
+devices must ensure they do not send MSI notifications for
+vectors beyond the range of those allocated by the system/driver
+software. Unlike MSI-X, there is no generic way for handling
+aliasing in the case of fewer allocated vectors than requested,
+so the specifics are up to device implementors. (Section
+6.8.3.4. "Sending Messages")
+
+It turns out the XHCI spec (Implementation Note in section 4.17,
+"Interrupters") requires that the host controller signal the MSI
+vector with the number computed by taking the interrupter number
+modulo the number of enabled MSI vectors.
+
+This change introduces that modulo calculation, fixing the
+failed assertion. This makes the device work correctly in MSI mode
+with macOS's XHCI driver, which only allocates a single vector.
+
+Signed-off-by: Phil Dennis-Jordan <phil@philjordan.eu>
+Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
+Message-ID: <20250112210056.16658-2-phil@philjordan.eu>
+Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
+(cherry picked from commit bb5b7fced6b5d3334ab20702fc846e47bb1fb731)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ hw/usb/hcd-xhci-pci.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/hw/usb/hcd-xhci-pci.c b/hw/usb/hcd-xhci-pci.c
+index a039f5778a..516e6909d2 100644
+--- a/hw/usb/hcd-xhci-pci.c
++++ b/hw/usb/hcd-xhci-pci.c
+@@ -74,6 +74,7 @@ static bool xhci_pci_intr_raise(XHCIState *xhci, int n, bool level)
+     }
+ 
+     if (msi_enabled(pci_dev) && level) {
++        n %= msi_nr_vectors_allocated(pci_dev);
+         msi_notify(pci_dev, n);
+         return true;
+     }

debian/patches/extra/0010-pci-ensure-valid-link-status-bits-for-downstream-por.patch

@@ -0,0 +1,63 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Sebastian Ott <sebott@redhat.com>
+Date: Tue, 3 Dec 2024 13:19:28 +0100
+Subject: [PATCH] pci: ensure valid link status bits for downstream ports
+
+PCI hotplug for downstream endpoints on arm fails because Linux'
+PCIe hotplug driver doesn't like the QEMU provided LNKSTA:
+
+  pcieport 0000:08:01.0: pciehp: Slot(2): Card present
+  pcieport 0000:08:01.0: pciehp: Slot(2): Link Up
+  pcieport 0000:08:01.0: pciehp: Slot(2): Cannot train link: status 0x2000
+
+There's 2 cases where LNKSTA isn't setup properly:
+* the downstream device has no express capability
+* max link width of the bridge is 0
+
+Move the sanity checks added via 88c869198aa63
+("pci: Sanity test minimum downstream LNKSTA") outside of the
+branch to make sure downstream ports always have a valid LNKSTA.
+
+Signed-off-by: Sebastian Ott <sebott@redhat.com>
+Tested-by: Zhenyu Zhang <zhenyzha@redhat.com>
+Message-Id: <20241203121928.14861-1-sebott@redhat.com>
+Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
+Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
+Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
+(cherry picked from commit 694632fd44987cc4618612a38ad151047524a590)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ hw/pci/pcie.c | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
+index 0b455c8654..1b12db6fa2 100644
+--- a/hw/pci/pcie.c
++++ b/hw/pci/pcie.c
+@@ -1113,18 +1113,22 @@ void pcie_sync_bridge_lnk(PCIDevice *bridge_dev)
+         if ((lnksta & PCI_EXP_LNKSTA_NLW) > (lnkcap & PCI_EXP_LNKCAP_MLW)) {
+             lnksta &= ~PCI_EXP_LNKSTA_NLW;
+             lnksta |= lnkcap & PCI_EXP_LNKCAP_MLW;
+-        } else if (!(lnksta & PCI_EXP_LNKSTA_NLW)) {
+-            lnksta |= QEMU_PCI_EXP_LNKSTA_NLW(QEMU_PCI_EXP_LNK_X1);
+         }
+ 
+         if ((lnksta & PCI_EXP_LNKSTA_CLS) > (lnkcap & PCI_EXP_LNKCAP_SLS)) {
+             lnksta &= ~PCI_EXP_LNKSTA_CLS;
+             lnksta |= lnkcap & PCI_EXP_LNKCAP_SLS;
+-        } else if (!(lnksta & PCI_EXP_LNKSTA_CLS)) {
+-            lnksta |= QEMU_PCI_EXP_LNKSTA_CLS(QEMU_PCI_EXP_LNK_2_5GT);
+         }
+     }
+ 
++    if (!(lnksta & PCI_EXP_LNKSTA_NLW)) {
++        lnksta |= QEMU_PCI_EXP_LNKSTA_NLW(QEMU_PCI_EXP_LNK_X1);
++    }
++
++    if (!(lnksta & PCI_EXP_LNKSTA_CLS)) {
++        lnksta |= QEMU_PCI_EXP_LNKSTA_CLS(QEMU_PCI_EXP_LNK_2_5GT);
++    }
++
+     pci_word_test_and_clear_mask(exp_cap + PCI_EXP_LNKSTA,
+                                  PCI_EXP_LNKSTA_CLS | PCI_EXP_LNKSTA_NLW);
+     pci_word_test_and_set_mask(exp_cap + PCI_EXP_LNKSTA, lnksta &

debian/patches/extra/0011-pci-msix-Fix-msix-pba-read-vector-poll-end-calculati.patch

@@ -0,0 +1,36 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Nicholas Piggin <npiggin@gmail.com>
+Date: Thu, 12 Dec 2024 22:04:02 +1000
+Subject: [PATCH] pci/msix: Fix msix pba read vector poll end calculation
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The end vector calculation has a bug that results in polling fewer
+than required vectors when reading at a non-zero offset in PBA memory.
+
+Fixes: bbef882cc193 ("msi: add API to get notified about pending bit poll")
+Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
+Message-Id: <20241212120402.1475053-1-npiggin@gmail.com>
+Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
+Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
+Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
+(cherry picked from commit 42e2a7a0ab23784e44fcb18369e06067abc89305)
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ hw/pci/msix.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/hw/pci/msix.c b/hw/pci/msix.c
+index 487e49834e..cc6e79ec67 100644
+--- a/hw/pci/msix.c
++++ b/hw/pci/msix.c
+@@ -250,7 +250,7 @@ static uint64_t msix_pba_mmio_read(void *opaque, hwaddr addr,
+     PCIDevice *dev = opaque;
+     if (dev->msix_vector_poll_notifier) {
+         unsigned vector_start = addr * 8;
+-        unsigned vector_end = MIN(addr + size * 8, dev->msix_entries_nr);
++        unsigned vector_end = MIN((addr + size) * 8, dev->msix_entries_nr);
+         dev->msix_vector_poll_notifier(dev, vector_start, vector_end);
+     }
+ 

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 ff928b5e85..99e5bea1cc 100644
+index 90fa54352c..e2ea071315 100644
 --- a/block/file-posix.c
 +++ b/block/file-posix.c
 @@ -564,7 +564,7 @@ static QemuOptsList raw_runtime_opts = {

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

@@ -9,12 +9,12 @@ 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 c8f679761b..35a1338e40 100644
+index cdd5b109b0..653a37e9d1 100644
 --- a/include/net/net.h
 +++ b/include/net/net.h
-@@ -309,8 +309,8 @@ void netdev_add(QemuOpts *opts, Error **errp);
+@@ -305,8 +305,8 @@ 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);
  
 -#define DEFAULT_NETWORK_SCRIPT CONFIG_SYSCONFDIR "/qemu-ifup"
 -#define DEFAULT_NETWORK_DOWN_SCRIPT CONFIG_SYSCONFDIR "/qemu-ifdown"

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 fa027cc206..da7ef0cbe6 100644
+index 4c239a6970..be09263fb0 100644
 --- a/target/i386/cpu.h
 +++ b/target/i386/cpu.h
-@@ -2418,9 +2418,9 @@ uint64_t cpu_get_tsc(CPUX86State *env);
+@@ -2475,9 +2475,9 @@ 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 15be640286..ea20e6153c 100644
+index bd9dbe03f1..a7ecaad9c7 100644
 --- a/ui/spice-core.c
 +++ b/ui/spice-core.c
 @@ -690,32 +690,35 @@ 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 f8b415f381..02bde39d94 100644
+index e9c038042b..c8457a5014 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 9c0fd0cb3f..101ee59d6e 100644
+index 04ed0e242e..728bce3b1e 100644
 --- a/block/rbd.c
 +++ b/block/rbd.c
 @@ -963,6 +963,8 @@ static int qemu_rbd_connect(rados_t *cluster, rados_ioctx_t *io_ctx,

debian/patches/pve/0007-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 02bde39d94..36c00088cc 100644
+index c8457a5014..c3a9555591 100644
 --- a/block/gluster.c
 +++ b/block/gluster.c
 @@ -57,6 +57,7 @@ typedef struct GlusterAIOCB {
@@ -27,7 +27,7 @@ index 02bde39d94..36c00088cc 100644
  } GlusterAIOCB;
  
  typedef struct BDRVGlusterState {
-@@ -749,8 +750,10 @@ static void gluster_finish_aiocb(struct glfs_fd *fd, ssize_t ret,
+@@ -746,8 +747,10 @@ static void gluster_finish_aiocb(struct glfs_fd *fd, ssize_t ret,
          acb->ret = 0; /* Success */
      } else if (ret < 0) {
          acb->ret = -errno; /* Read/Write failed */
@@ -39,7 +39,7 @@ index 02bde39d94..36c00088cc 100644
      }
  
      aio_co_schedule(acb->aio_context, acb->coroutine);
-@@ -1019,6 +1022,7 @@ static coroutine_fn int qemu_gluster_co_pwrite_zeroes(BlockDriverState *bs,
+@@ -1018,6 +1021,7 @@ static coroutine_fn int qemu_gluster_co_pwrite_zeroes(BlockDriverState *bs,
      acb.ret = 0;
      acb.coroutine = qemu_coroutine_self();
      acb.aio_context = bdrv_get_aio_context(bs);
@@ -47,7 +47,7 @@ index 02bde39d94..36c00088cc 100644
  
      ret = glfs_zerofill_async(s->fd, offset, bytes, gluster_finish_aiocb, &acb);
      if (ret < 0) {
-@@ -1199,9 +1203,11 @@ static coroutine_fn int qemu_gluster_co_rw(BlockDriverState *bs,
+@@ -1198,9 +1202,11 @@ static coroutine_fn int qemu_gluster_co_rw(BlockDriverState *bs,
      acb.aio_context = bdrv_get_aio_context(bs);
  
      if (write) {
@@ -59,7 +59,7 @@ index 02bde39d94..36c00088cc 100644
          ret = glfs_preadv_async(s->fd, qiov->iov, qiov->niov, offset, 0,
                                  gluster_finish_aiocb, &acb);
      }
-@@ -1264,6 +1270,7 @@ static coroutine_fn int qemu_gluster_co_flush_to_disk(BlockDriverState *bs)
+@@ -1263,6 +1269,7 @@ 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 02bde39d94..36c00088cc 100644
  
      ret = glfs_fsync_async(s->fd, gluster_finish_aiocb, &acb);
      if (ret < 0) {
-@@ -1312,6 +1319,7 @@ static coroutine_fn int qemu_gluster_co_pdiscard(BlockDriverState *bs,
+@@ -1311,6 +1318,7 @@ 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/0013-PVE-virtio-balloon-improve-query-balloon.patch

@@ -59,10 +59,10 @@ index 8701f00cc7..3b4c5ef403 100644
      qapi_free_BalloonInfo(info);
  }
 diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
-index 609e39a821..8cb6dfcac3 100644
+index afd2ad6dd6..c724218c17 100644
 --- a/hw/virtio/virtio-balloon.c
 +++ b/hw/virtio/virtio-balloon.c
-@@ -781,8 +781,37 @@ static uint64_t virtio_balloon_get_features(VirtIODevice *vdev, uint64_t f,
+@@ -795,8 +795,37 @@ static uint64_t virtio_balloon_get_features(VirtIODevice *vdev, uint64_t f,
  static void virtio_balloon_stat(void *opaque, BalloonInfo *info)
  {
      VirtIOBalloon *dev = opaque;
@@ -103,10 +103,10 @@ index 609e39a821..8cb6dfcac3 100644
  
  static void virtio_balloon_to_target(void *opaque, ram_addr_t target)
 diff --git a/qapi/machine.json b/qapi/machine.json
-index d4317435e7..db8ed2e357 100644
+index a6b8795b09..9f7ed0eaa0 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
-@@ -1164,9 +1164,29 @@
+@@ -1163,9 +1163,29 @@
  # @actual: the logical size of the VM in bytes Formula used:
  #     logical_vm_size = vm_ram_size - balloon_size
  #
@@ -138,10 +138,10 @@ index d4317435e7..db8ed2e357 100644
  ##
  # @query-balloon:
 diff --git a/qapi/pragma.json b/qapi/pragma.json
-index 59fbe74b8c..be8fa304c5 100644
+index 023a2ef7bc..6aaa9cb975 100644
 --- a/qapi/pragma.json
 +++ b/qapi/pragma.json
-@@ -90,6 +90,7 @@
+@@ -81,6 +81,7 @@
      'member-name-exceptions': [     # visible in:
          'ACPISlotType',             # query-acpi-ospm-status
          'AcpiTableOptions',         # -acpitable

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

@@ -30,10 +30,10 @@ index 130217da8f..52a6d74820 100644
              info->default_cpu_type = g_strdup(mc->default_cpu_type);
          }
 diff --git a/qapi/machine.json b/qapi/machine.json
-index db8ed2e357..0c703316f5 100644
+index 9f7ed0eaa0..16366b774a 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
-@@ -168,6 +168,8 @@
+@@ -167,6 +167,8 @@
  #
  # @is-default: whether the machine is default
  #
@@ -42,7 +42,7 @@ index db8ed2e357..0c703316f5 100644
  # @cpu-max: maximum number of CPUs supported by the machine type
  #     (since 1.5)
  #
-@@ -200,7 +202,7 @@
+@@ -199,7 +201,7 @@
  ##
  { 'struct': 'MachineInfo',
    'data': { 'name': 'str', '*alias': 'str',

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

@@ -14,7 +14,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  2 files changed, 7 insertions(+)
 
 diff --git a/qapi/ui.json b/qapi/ui.json
-index 8c8464faac..cebda37f8f 100644
+index 460a26b981..42b911bda3 100644
 --- a/qapi/ui.json
 +++ b/qapi/ui.json
 @@ -312,11 +312,14 @@
@@ -33,7 +33,7 @@ index 8c8464faac..cebda37f8f 100644
    'if': 'CONFIG_SPICE' }
  
 diff --git a/ui/spice-core.c b/ui/spice-core.c
-index ea20e6153c..55a15fba8b 100644
+index a7ecaad9c7..fecf002d50 100644
 --- a/ui/spice-core.c
 +++ b/ui/spice-core.c
 @@ -548,6 +548,10 @@ static SpiceInfo *qmp_query_spice_real(Error **errp)

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

@@ -271,7 +271,7 @@ index 0000000000..17ae2cb261
 +
 +#endif /* QIO_CHANNEL_SAVEVM_ASYNC_H */
 diff --git a/migration/meson.build b/migration/meson.build
-index 5ce2acb41e..020127d901 100644
+index d53cf3417a..b00d58064d 100644
 --- a/migration/meson.build
 +++ b/migration/meson.build
 @@ -13,6 +13,7 @@ system_ss.add(files(
@@ -279,6 +279,6 @@ index 5ce2acb41e..020127d901 100644
    'channel.c',
    'channel-block.c',
 +  'channel-savevm-async.c',
+   'cpu-throttle.c',
    'dirtyrate.c',
    'exec.c',
-   'fd.c',

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

@@ -29,7 +29,8 @@ Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
      improve condition for entering final stage
      adapt to QAPI and other changes for 8.2
      make sure to not call vm_start() from coroutine
-     stop CPU throttling after finishing]
+     stop CPU throttling after finishing
+     force raw format when loading state as suggested by Friedrich Weber]
 Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  hmp-commands-info.hx         |  13 +
@@ -37,13 +38,13 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  include/migration/snapshot.h |   2 +
  include/monitor/hmp.h        |   3 +
  migration/meson.build        |   1 +
- migration/savevm-async.c     | 549 +++++++++++++++++++++++++++++++++++
+ migration/savevm-async.c     | 571 +++++++++++++++++++++++++++++++++++
  monitor/hmp-cmds.c           |  38 +++
  qapi/migration.json          |  34 +++
  qapi/misc.json               |  18 ++
  qemu-options.hx              |  12 +
  system/vl.c                  |  10 +
- 11 files changed, 697 insertions(+)
+ 11 files changed, 719 insertions(+)
  create mode 100644 migration/savevm-async.c
 
 diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
@@ -128,10 +129,10 @@ index ae116d9804..2596cc2426 100644
  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 020127d901..4b0c4f0f51 100644
+index b00d58064d..075b013971 100644
 --- a/migration/meson.build
 +++ b/migration/meson.build
-@@ -27,6 +27,7 @@ system_ss.add(files(
+@@ -29,6 +29,7 @@ system_ss.add(files(
    'options.c',
    'postcopy-ram.c',
    'savevm.c',
@@ -141,10 +142,10 @@ index 020127d901..4b0c4f0f51 100644
    'threadinfo.c',
 diff --git a/migration/savevm-async.c b/migration/savevm-async.c
 new file mode 100644
-index 0000000000..4c90209188
+index 0000000000..ee8ef316d0
 --- /dev/null
 +++ b/migration/savevm-async.c
-@@ -0,0 +1,549 @@
+@@ -0,0 +1,571 @@
 +#include "qemu/osdep.h"
 +#include "migration/channel-savevm-async.h"
 +#include "migration/migration.h"
@@ -261,6 +262,7 @@ index 0000000000..4c90209188
 +    }
 +
 +    if (snap_state.target) {
++        BlockDriverState *target_bs = blk_bs(snap_state.target);
 +        if (!savevm_aborted()) {
 +            /* try to truncate, but ignore errors (will fail on block devices).
 +            * note1: bdrv_read() need whole blocks, so we need to round up
@@ -269,7 +271,9 @@ index 0000000000..4c90209188
 +            size_t size = QEMU_ALIGN_UP(snap_state.bs_pos, BDRV_SECTOR_SIZE*2);
 +            blk_truncate(snap_state.target, size, false, PREALLOC_MODE_OFF, 0, NULL);
 +        }
-+        blk_op_unblock_all(snap_state.target, snap_state.blocker);
++        if (target_bs) {
++            bdrv_op_unblock_all(target_bs, snap_state.blocker);
++        }
 +        error_free(snap_state.blocker);
 +        snap_state.blocker = NULL;
 +        blk_unref(snap_state.target);
@@ -480,6 +484,7 @@ index 0000000000..4c90209188
 +    Error *local_err = NULL;
 +    MigrationState *ms = migrate_get_current();
 +    AioContext *iohandler_ctx = iohandler_get_aio_context();
++    BlockDriverState *target_bs = NULL;
 +    int ret = 0;
 +
 +    int bdrv_oflags = BDRV_O_RDWR | BDRV_O_RESIZE | BDRV_O_NO_FLUSH;
@@ -525,6 +530,11 @@ index 0000000000..4c90209188
 +        error_setg(errp, "failed to open '%s'", statefile);
 +        goto restart;
 +    }
++    target_bs = blk_bs(snap_state.target);
++    if (!target_bs) {
++        error_setg(errp, "failed to open '%s' - no block driver state", statefile);
++        goto restart;
++    }
 +
 +    QIOChannel *ioc = QIO_CHANNEL(qio_channel_savevm_async_new(snap_state.target,
 +                                                               &snap_state.bs_pos));
@@ -547,7 +557,7 @@ index 0000000000..4c90209188
 +    ms->to_dst_file = snap_state.file;
 +
 +    error_setg(&snap_state.blocker, "block device is in use by savevm");
-+    blk_op_block_all(snap_state.target, snap_state.blocker);
++    bdrv_op_block_all(target_bs, snap_state.blocker);
 +
 +    snap_state.state = SAVE_STATE_ACTIVE;
 +    snap_state.finalize_bh = qemu_bh_new(process_savevm_finalize, &snap_state);
@@ -643,22 +653,33 @@ index 0000000000..4c90209188
 +int load_snapshot_from_blockdev(const char *filename, Error **errp)
 +{
 +    BlockBackend *be;
++    BlockDriverState *bs = NULL;
 +    Error *local_err = NULL;
 +    Error *blocker = NULL;
++    QDict *options;
 +
 +    QEMUFile *f;
 +    size_t bs_pos = 0;
 +    int ret = -EINVAL;
 +
-+    be = blk_new_open(filename, NULL, NULL, 0, &local_err);
++    options = qdict_new();
++    qdict_put_str(options, "driver", "raw");
++
++    be = blk_new_open(filename, NULL, options, 0, &local_err);
 +
 +    if (!be) {
 +        error_setg(errp, "Could not open VM state file");
 +        goto the_end;
 +    }
 +
++    bs = blk_bs(be);
++    if (!bs) {
++        error_setg(errp, "Could not open VM state file - missing block driver state");
++        goto the_end;
++    }
++
 +    error_setg(&blocker, "block device is in use by load state");
-+    blk_op_block_all(be, blocker);
++    bdrv_op_block_all(bs, blocker);
 +
 +    /* restore the VM state */
 +    f = qemu_file_new_input(QIO_CHANNEL(qio_channel_savevm_async_new(be, &bs_pos)));
@@ -688,7 +709,9 @@ index 0000000000..4c90209188
 +
 + the_end:
 +    if (be) {
-+        blk_op_unblock_all(be, blocker);
++        if (bs) {
++            bdrv_op_unblock_all(bs, blocker);
++        }
 +        error_free(blocker);
 +        blk_unref(be);
 +    }
@@ -748,7 +771,7 @@ index f601d06ab8..874084565f 100644
 +    }
 +}
 diff --git a/qapi/migration.json b/qapi/migration.json
-index 7324571e92..d6e94a7c41 100644
+index a605dc26db..927b1e1c7d 100644
 --- a/qapi/migration.json
 +++ b/qapi/migration.json
 @@ -276,6 +276,40 @@
@@ -822,10 +845,10 @@ index 559b66f201..7959e89c1e 100644
  # @CommandLineParameterType:
  #
 diff --git a/qemu-options.hx b/qemu-options.hx
-index d94e2cbbae..07730f9e65 100644
+index dacc9790a4..c05f411599 100644
 --- a/qemu-options.hx
 +++ b/qemu-options.hx
-@@ -4805,6 +4805,18 @@ SRST
+@@ -4764,6 +4764,18 @@ SRST
      Start right away with a saved state (``loadvm`` in monitor)
  ERST
  
@@ -845,7 +868,7 @@ index d94e2cbbae..07730f9e65 100644
  DEF("daemonize", 0, QEMU_OPTION_daemonize, \
      "-daemonize      daemonize QEMU after initializing\n", QEMU_ARCH_ALL)
 diff --git a/system/vl.c b/system/vl.c
-index 01b8b8e77a..d6bbdc906e 100644
+index 2f855d83fb..39d451bb41 100644
 --- a/system/vl.c
 +++ b/system/vl.c
 @@ -164,6 +164,7 @@ static const char *accelerators;
@@ -856,7 +879,7 @@ index 01b8b8e77a..d6bbdc906e 100644
  static QTAILQ_HEAD(, ObjectOption) object_opts = QTAILQ_HEAD_INITIALIZER(object_opts);
  static QTAILQ_HEAD(, DeviceOption) device_opts = QTAILQ_HEAD_INITIALIZER(device_opts);
  static int display_remote;
-@@ -2727,6 +2728,12 @@ void qmp_x_exit_preconfig(Error **errp)
+@@ -2725,6 +2726,12 @@ void qmp_x_exit_preconfig(Error **errp)
          RunState state = autostart ? RUN_STATE_RUNNING : runstate_get();
          load_snapshot(loadvm, NULL, false, NULL, &error_fatal);
          load_snapshot_resume(state);
@@ -869,7 +892,7 @@ index 01b8b8e77a..d6bbdc906e 100644
      }
      if (replay_mode != REPLAY_MODE_NONE) {
          replay_vmstate_init();
-@@ -3275,6 +3282,9 @@ void qemu_init(int argc, char **argv)
+@@ -3262,6 +3269,9 @@ 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

@@ -184,10 +184,10 @@ index 11c2120edd..edf3c5d147 100644
  
  /*
 diff --git a/migration/savevm-async.c b/migration/savevm-async.c
-index 4c90209188..eb562d3dcf 100644
+index ee8ef316d0..1e79fce9ba 100644
 --- a/migration/savevm-async.c
 +++ b/migration/savevm-async.c
-@@ -381,7 +381,7 @@ void qmp_savevm_start(const char *statefile, Error **errp)
+@@ -390,7 +390,7 @@ void qmp_savevm_start(const char *statefile, Error **errp)
  
      QIOChannel *ioc = QIO_CHANNEL(qio_channel_savevm_async_new(snap_state.target,
                                                                 &snap_state.bs_pos));
@@ -196,8 +196,8 @@ index 4c90209188..eb562d3dcf 100644
  
      if (!snap_state.file) {
          error_setg(errp, "failed to open '%s'", statefile);
-@@ -514,7 +514,8 @@ int load_snapshot_from_blockdev(const char *filename, Error **errp)
-     blk_op_block_all(be, blocker);
+@@ -534,7 +534,8 @@ int load_snapshot_from_blockdev(const char *filename, Error **errp)
+     bdrv_op_block_all(bs, blocker);
  
      /* restore the VM state */
 -    f = qemu_file_new_input(QIO_CHANNEL(qio_channel_savevm_async_new(be, &bs_pos)));

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

@@ -14,7 +14,7 @@ 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 07730f9e65..7fdc944965 100644
+index c05f411599..0732077a0e 100644
 --- a/qemu-options.hx
 +++ b/qemu-options.hx
 @@ -1239,6 +1239,9 @@ legacy PC, they are not recommended for modern configurations.
@@ -28,10 +28,10 @@ index 07730f9e65..7fdc944965 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/system/vl.c b/system/vl.c
-index d6bbdc906e..200468a753 100644
+index 39d451bb41..e7cae51f13 100644
 --- a/system/vl.c
 +++ b/system/vl.c
-@@ -2764,6 +2764,7 @@ void qemu_init(int argc, char **argv)
+@@ -2762,6 +2762,7 @@ void qemu_init(int argc, char **argv)
      MachineClass *machine_class;
      bool userconfig = true;
      FILE *vmstate_dump_file = NULL;
@@ -39,7 +39,7 @@ index d6bbdc906e..200468a753 100644
  
      qemu_add_opts(&qemu_drive_opts);
      qemu_add_drive_opts(&qemu_legacy_drive_opts);
-@@ -3387,6 +3388,13 @@ void qemu_init(int argc, char **argv)
+@@ -3374,6 +3375,13 @@ void qemu_init(int argc, char **argv)
                  machine_parse_property_opt(qemu_find_opts("smp-opts"),
                                             "smp", optarg);
                  break;

debian/patches/pve/0021-PVE-Config-Revert-target-i386-disable-LINT0-after-re.patch

@@ -11,7 +11,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 9 insertions(+)
 
 diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c
-index c13cdd7994..fd5808cdc0 100644
+index 62f3bbf203..89e0c7d995 100644
 --- a/hw/intc/apic_common.c
 +++ b/hw/intc/apic_common.c
 @@ -263,6 +263,15 @@ static void apic_reset_common(DeviceState *dev)

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

@@ -13,7 +13,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  2 files changed, 46 insertions(+), 20 deletions(-)
 
 diff --git a/block/file-posix.c b/block/file-posix.c
-index 99e5bea1cc..6a4f6a25e6 100644
+index e2ea071315..4c3dc56c8e 100644
 --- a/block/file-posix.c
 +++ b/block/file-posix.c
 @@ -2884,6 +2884,7 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
@@ -119,10 +119,10 @@ index 99e5bea1cc..6a4f6a25e6 100644
      };
      return raw_co_create(&options, errp);
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index c2a337cc04..1cb6f04db3 100644
+index 48ba32049f..321d1fd0e1 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -4959,6 +4959,10 @@
+@@ -4974,6 +4974,10 @@
  # @extent-size-hint: Extent size hint to add to the image file; 0 for
  #     not adding an extent size hint (default: 1 MB, since 5.1)
  #
@@ -133,7 +133,7 @@ index c2a337cc04..1cb6f04db3 100644
  # Since: 2.12
  ##
  { 'struct': 'BlockdevCreateOptionsFile',
-@@ -4966,7 +4970,8 @@
+@@ -4981,7 +4985,8 @@
              '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 27dcda0248..7a13e9f014 100644
+index f29fe95964..2c327fc36a 100644
 --- a/hw/core/machine.c
 +++ b/hw/core/machine.c
-@@ -173,7 +173,8 @@ GlobalProperty hw_compat_4_0[] = {
+@@ -180,7 +180,8 @@ 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

@@ -37,23 +37,23 @@ index 52a6d74820..362128842d 100644
  
          if (mc->default_cpu_type) {
 diff --git a/include/hw/boards.h b/include/hw/boards.h
-index 48ff6d8b93..5cddeb7fcb 100644
+index 36fbb9b59d..d1741ea121 100644
 --- a/include/hw/boards.h
 +++ b/include/hw/boards.h
-@@ -252,6 +252,8 @@ struct MachineClass {
+@@ -268,6 +268,8 @@ struct MachineClass {
      const char *desc;
      const char *deprecation_reason;
  
 +    const char *pve_version;
 +
      void (*init)(MachineState *state);
-     void (*reset)(MachineState *state, ShutdownCause reason);
+     void (*reset)(MachineState *state, ResetType type);
      void (*wakeup)(MachineState *state);
 diff --git a/qapi/machine.json b/qapi/machine.json
-index 0c703316f5..dc46a3e93f 100644
+index 16366b774a..12cfd3f260 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
-@@ -190,6 +190,8 @@
+@@ -189,6 +189,8 @@
  #
  # @acpi: machine type supports ACPI (since 8.0)
  #
@@ -62,7 +62,7 @@ index 0c703316f5..dc46a3e93f 100644
  # @compat-props: The machine type's compatibility properties.  Only
  #     present when query-machines argument @compat-props is true.
  #     (since 9.1)
-@@ -206,6 +208,7 @@
+@@ -205,6 +207,7 @@
              'hotpluggable-cpus': 'bool',  'numa-mem-supported': 'bool',
              'deprecated': 'bool', '*default-cpu-type': 'str',
              '*default-ram-id': 'str', 'acpi': 'bool',
@@ -71,7 +71,7 @@ index 0c703316f5..dc46a3e93f 100644
                                 'features': ['unstable'] } } }
  
 diff --git a/system/vl.c b/system/vl.c
-index 200468a753..0dbdba6421 100644
+index e7cae51f13..3f4916ac5a 100644
 --- a/system/vl.c
 +++ b/system/vl.c
 @@ -1675,6 +1675,7 @@ static MachineClass *select_machine(QDict *qdict, Error **errp)
@@ -94,7 +94,7 @@ index 200468a753..0dbdba6421 100644
      return machine_class;
  }
  
-@@ -3329,12 +3334,31 @@ void qemu_init(int argc, char **argv)
+@@ -3316,12 +3321,31 @@ 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

@@ -25,7 +25,7 @@ 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 3dd2e229d2..eba5b11493 100644
+index a1292c01ec..2e38b30d67 100644
 --- a/block/backup.c
 +++ b/block/backup.c
 @@ -237,8 +237,8 @@ static void backup_init_bcs_bitmap(BackupBlockJob *job)

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

@@ -10,16 +10,17 @@ skip reads.
 
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 [FE: improvements during create
-     allow partial restore]
+     allow partial restore
+     allow specifying disk formats for create operation]
 Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 ---
  block/meson.build |   2 +
  meson.build       |   5 +
- vma-reader.c      | 870 ++++++++++++++++++++++++++++++++++++++++++++
- vma-writer.c      | 817 +++++++++++++++++++++++++++++++++++++++++
- vma.c             | 901 ++++++++++++++++++++++++++++++++++++++++++++++
+ vma-reader.c      | 867 ++++++++++++++++++++++++++++++++++++++++++
+ vma-writer.c      | 816 ++++++++++++++++++++++++++++++++++++++++
+ vma.c             | 941 ++++++++++++++++++++++++++++++++++++++++++++++
  vma.h             | 150 ++++++++
- 6 files changed, 2745 insertions(+)
+ 6 files changed, 2781 insertions(+)
  create mode 100644 vma-reader.c
  create mode 100644 vma-writer.c
  create mode 100644 vma.c
@@ -39,10 +40,10 @@ index 6a60b5d6b9..652c8cbdb7 100644
  system_ss.add(files('block-ram-registrar.c'))
  
 diff --git a/meson.build b/meson.build
-index aa7ea85d0b..7eee5b4249 100644
+index 147097c652..b9b673c271 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -2012,6 +2012,8 @@ endif
+@@ -2129,6 +2129,8 @@ endif
  
  has_gettid = cc.has_function('gettid')
  
@@ -51,7 +52,7 @@ index aa7ea85d0b..7eee5b4249 100644
  # libselinux
  selinux = dependency('libselinux',
                       required: get_option('selinux'),
-@@ -4097,6 +4099,9 @@ if have_tools
+@@ -4344,6 +4346,9 @@ if have_tools
                 dependencies: [blockdev, qemuutil, selinux],
                 install: true)
  
@@ -63,10 +64,10 @@ index aa7ea85d0b..7eee5b4249 100644
    foreach exe: [ 'qemu-img', 'qemu-io', 'qemu-nbd', 'qemu-storage-daemon']
 diff --git a/vma-reader.c b/vma-reader.c
 new file mode 100644
-index 0000000000..d0b6721812
+index 0000000000..bb65ad313c
 --- /dev/null
 +++ b/vma-reader.c
-@@ -0,0 +1,870 @@
+@@ -0,0 +1,867 @@
 +/*
 + * VMA: Virtual Machine Archive
 + *
@@ -381,7 +382,6 @@ index 0000000000..d0b6721812
 +    }
 +
 +
-+    int count = 0;
 +    for (i = 1; i < 256; i++) {
 +        VmaDeviceInfoHeader *dih = &h->dev_info[i];
 +        uint32_t devname_ptr = GUINT32_FROM_BE(dih->devname_ptr);
@@ -389,7 +389,6 @@ index 0000000000..d0b6721812
 +        const char *devname =  get_header_str(vmar, devname_ptr);
 +
 +        if (size && devname) {
-+            count++;
 +            vmar->devinfo[i].size = size;
 +            vmar->devinfo[i].devname = devname;
 +
@@ -884,8 +883,7 @@ index 0000000000..d0b6721812
 +
 +            int64_t cluster_num, end;
 +
-+            end = (vmar->devinfo[i].size + VMA_CLUSTER_SIZE - 1) /
-+                VMA_CLUSTER_SIZE;
++            end = DIV_ROUND_UP(vmar->devinfo[i].size, VMA_CLUSTER_SIZE);
 +
 +            for (cluster_num = 0; cluster_num < end; cluster_num++) {
 +                if (!vma_reader_get_bitmap(rstate, cluster_num)) {
@@ -939,10 +937,10 @@ index 0000000000..d0b6721812
 +
 diff --git a/vma-writer.c b/vma-writer.c
 new file mode 100644
-index 0000000000..a466652a5d
+index 0000000000..3f489092df
 --- /dev/null
 +++ b/vma-writer.c
-@@ -0,0 +1,817 @@
+@@ -0,0 +1,816 @@
 +/*
 + * VMA: Virtual Machine Archive
 + *
@@ -1136,8 +1134,7 @@ index 0000000000..a466652a5d
 +    vmaw->stream_info[n].devname = g_strdup(devname);
 +    vmaw->stream_info[n].size = size;
 +
-+    vmaw->stream_info[n].cluster_count = (size + VMA_CLUSTER_SIZE - 1) /
-+        VMA_CLUSTER_SIZE;
++    vmaw->stream_info[n].cluster_count = DIV_ROUND_UP(size, VMA_CLUSTER_SIZE);
 +
 +    vmaw->stream_count = n;
 +
@@ -1762,10 +1759,10 @@ index 0000000000..a466652a5d
 +}
 diff --git a/vma.c b/vma.c
 new file mode 100644
-index 0000000000..bb715e9061
+index 0000000000..8d4b4be414
 --- /dev/null
 +++ b/vma.c
-@@ -0,0 +1,901 @@
+@@ -0,0 +1,941 @@
 +/*
 + * VMA: Virtual Machine Archive
 + *
@@ -1797,8 +1794,8 @@ index 0000000000..bb715e9061
 +        "usage: vma command [command options]\n"
 +        "\n"
 +        "vma list <filename>\n"
-+        "vma config <filename> [-c config]\n"
-+        "vma create <filename> [-c config] pathname ...\n"
++        "vma config <filename> [-c <config>]\n"
++        "vma create <filename> [-c <config>] [-d format=<format>:<device name>=<path> [-d ...]]\n"
 +        "vma extract <filename> [-d <drive-list>] [-r <fifo>] <targetdir>\n"
 +        "vma verify <filename> [-v]\n"
 +        ;
@@ -2389,12 +2386,14 @@ index 0000000000..bb715e9061
 +{
 +    int c;
 +    int verbose = 0;
++    bool expect_format = true;
 +    const char *archivename;
 +    GList *backup_coroutines = NULL;
 +    GList *config_files = NULL;
++    GList *disk_infos = NULL;
 +
 +    for (;;) {
-+        c = getopt(argc, argv, "hvc:");
++        c = getopt(argc, argv, "hvc:d:");
 +        if (c == -1) {
 +            break;
 +        }
@@ -2406,6 +2405,9 @@ index 0000000000..bb715e9061
 +        case 'c':
 +            config_files = g_list_append(config_files, optarg);
 +            break;
++        case 'd':
++            disk_infos = g_list_append(disk_infos, optarg);
++            break;
 +        case 'v':
 +            verbose = 1;
 +            break;
@@ -2451,16 +2453,48 @@ index 0000000000..bb715e9061
 +        l = g_list_next(l);
 +    }
 +
-+    int devcount = 0;
++    /*
++     * Don't allow mixing new and old way to specifiy disks.
++     * TODO PVE 9 drop old way and always require format.
++     */
++    if (optind < argc && g_list_first(disk_infos)) {
++        unlink(archivename);
++        g_error("Unexpected extra argument - specify all devices via '-d'");
++    }
++
 +    while (optind < argc) {
-+        const char *path = argv[optind++];
++        expect_format = false;
++        disk_infos = g_list_append(disk_infos, argv[optind++]);
++    }
++
++    int devcount = 0;
++    GList *disk_l = disk_infos;
++    while (disk_l && disk_l->data) {
++        char *disk_info = disk_l->data;
++        const char *path = NULL;
 +        char *devname = NULL;
-+        path = extract_devname(path, &devname, devcount++);
++        char *format = NULL;
++        QDict *options = qdict_new();
++
++        if (try_parse_option(&disk_info, "format", &format, disk_info)) {
++            qdict_put_str(options, "driver", format);
++        } else {
++            if (expect_format) {
++                unlink(archivename);
++                g_error("No format specified for device: '%s'", disk_info);
++            } else {
++                g_warning("Specifying a device without a format is deprecated"
++                          " - use '-d format=<format>:%s'",
++                          disk_info);
++            }
++        }
++
++        path = extract_devname(disk_info, &devname, devcount++);
 +
 +        Error *errp = NULL;
 +        BlockBackend *target;
 +
-+        target = blk_new_open(path, NULL, NULL, 0, &errp);
++        target = blk_new_open(path, NULL, options, 0, &errp);
 +        if (!target) {
 +            unlink(archivename);
 +            g_error("bdrv_open '%s' failed - %s", path, error_get_pretty(errp));
@@ -2482,6 +2516,8 @@ index 0000000000..bb715e9061
 +        // Don't enter coroutine yet, because it might write the header before
 +        // all streams can be registered.
 +        backup_coroutines = g_list_append(backup_coroutines, co);
++
++        disk_l = g_list_next(disk_l);
 +    }
 +
 +    VmaStatus vmastat;
@@ -2563,6 +2599,7 @@ index 0000000000..bb715e9061
 +
 +    g_list_free(backup_coroutines);
 +    g_list_free(config_files);
++    g_list_free(disk_infos);
 +    vma_writer_destroy(vmaw);
 +    return 0;
 +}

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

@@ -199,7 +199,7 @@ index 0000000000..e46abf1070
 +    return bs;
 +}
 diff --git a/block/backup.c b/block/backup.c
-index eba5b11493..1963e47ab9 100644
+index 2e38b30d67..fe69723ada 100644
 --- a/block/backup.c
 +++ b/block/backup.c
 @@ -29,28 +29,6 @@

debian/patches/pve/0030-PVE-Backup-Proxmox-backup-patches-for-QEMU.patch

@@ -94,11 +94,11 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  monitor/hmp-cmds.c             |   72 +++
  proxmox-backup-client.c        |  146 +++++
  proxmox-backup-client.h        |   60 ++
- pve-backup.c                   | 1092 ++++++++++++++++++++++++++++++++
+ pve-backup.c                   | 1090 ++++++++++++++++++++++++++++++++
  qapi/block-core.json           |  233 +++++++
  qapi/common.json               |   14 +
  qapi/machine.json              |   16 +-
- 14 files changed, 1711 insertions(+), 14 deletions(-)
+ 14 files changed, 1709 insertions(+), 14 deletions(-)
  create mode 100644 proxmox-backup-client.c
  create mode 100644 proxmox-backup-client.h
  create mode 100644 pve-backup.c
@@ -167,7 +167,7 @@ index bdf2eb50b6..439a7a14c8 100644
 +    hmp_handle_error(mon, error);
 +}
 diff --git a/blockdev.c b/blockdev.c
-index 9cbd166674..8080c47fa6 100644
+index 79d47b1920..3f67eb413d 100644
 --- a/blockdev.c
 +++ b/blockdev.c
 @@ -37,6 +37,7 @@
@@ -265,10 +265,10 @@ index 2596cc2426..9dda91d65a 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 7eee5b4249..979c452f74 100644
+index b9b673c271..f6fb9b4fd8 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -2013,6 +2013,7 @@ endif
+@@ -2130,6 +2130,7 @@ endif
  has_gettid = cc.has_function('gettid')
  
  libuuid = cc.find_library('uuid', required: true)
@@ -586,10 +586,10 @@ index 0000000000..8cbf645b2c
 +#endif /* PROXMOX_BACKUP_CLIENT_H */
 diff --git a/pve-backup.c b/pve-backup.c
 new file mode 100644
-index 0000000000..9f83ecb310
+index 0000000000..fea0152de0
 --- /dev/null
 +++ b/pve-backup.c
-@@ -0,0 +1,1092 @@
+@@ -0,0 +1,1090 @@
 +#include "proxmox-backup-client.h"
 +#include "vma.h"
 +
@@ -1440,9 +1440,7 @@ index 0000000000..9f83ecb310
 +    } else if (format == BACKUP_FORMAT_VMA) {
 +        vmaw = vma_writer_create(backup_file, uuid, &local_err);
 +        if (!vmaw) {
-+            if (local_err) {
-+                error_propagate(errp, local_err);
-+            }
++            error_propagate(errp, local_err);
 +            goto err_mutex;
 +        }
 +
@@ -1683,7 +1681,7 @@ index 0000000000..9f83ecb310
 +    return ret;
 +}
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 1cb6f04db3..ac83c3495d 100644
+index 321d1fd0e1..68caf30084 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
 @@ -851,6 +851,239 @@
@@ -1927,10 +1925,10 @@ index 1cb6f04db3..ac83c3495d 100644
  # @BlockDeviceTimedStats:
  #
 diff --git a/qapi/common.json b/qapi/common.json
-index 7558ce5430..5c00bddeb7 100644
+index 6ffc7a3789..9c6c671ece 100644
 --- a/qapi/common.json
 +++ b/qapi/common.json
-@@ -200,3 +200,17 @@
+@@ -212,3 +212,17 @@
  ##
  { 'struct': 'HumanReadableText',
    'data': { 'human-readable-text': 'str' } }
@@ -1949,7 +1947,7 @@ index 7558ce5430..5c00bddeb7 100644
 +##
 +{ 'struct': 'UuidInfo', 'data': {'UUID': 'str'} }
 diff --git a/qapi/machine.json b/qapi/machine.json
-index dc46a3e93f..bd58d58fc5 100644
+index 12cfd3f260..a8abdb42a3 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
 @@ -4,6 +4,8 @@
@@ -1961,7 +1959,7 @@ index dc46a3e93f..bd58d58fc5 100644
  ##
  # = Machines
  ##
-@@ -303,20 +305,6 @@
+@@ -302,20 +304,6 @@
  ##
  { 'command': 'query-target', 'returns': 'TargetInfo' }
  

debian/patches/pve/0031-PVE-Backup-pbs-restore-new-command-to-restore-from-p.patch

@@ -14,10 +14,10 @@ Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
  create mode 100644 pbs-restore.c
 
 diff --git a/meson.build b/meson.build
-index 979c452f74..426f382178 100644
+index f6fb9b4fd8..f666d0f028 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -4103,6 +4103,10 @@ if have_tools
+@@ -4350,6 +4350,10 @@ if have_tools
    vma = executable('vma', files('vma.c', 'vma-reader.c') + genh,
                     dependencies: [authz, block, crypto, io, qemuutil, qom], install: true)
  

debian/patches/pve/0032-PVE-Add-PBS-block-driver-to-map-backup-archives-into.patch

@@ -348,23 +348,23 @@ index 0000000000..2d5e28ce8f
 +
 +block_init(bdrv_pbs_init);
 diff --git a/meson.build b/meson.build
-index 426f382178..7e6130cfdf 100644
+index f666d0f028..4c85736ec3 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -4559,7 +4559,7 @@ summary_info += {'zstd support':      zstd}
- summary_info += {'Query Processing Library support': qpl}
+@@ -4815,7 +4815,7 @@ summary_info += {'Query Processing Library support': qpl}
  summary_info += {'UADK Library support': uadk}
+ summary_info += {'qatzip support':    qatzip}
  summary_info += {'NUMA host support': numa}
 -summary_info += {'capstone':          capstone}
 +summary_info += {'PBS bdrv support':  config_host.has_key('CONFIG_PBS_BDRV')}
  summary_info += {'libpmem support':   libpmem}
  summary_info += {'libdaxctl support': libdaxctl}
- summary_info += {'libudev':           libudev}
+ summary_info += {'libcbor support':   libcbor}
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index ac83c3495d..fe0eefcea6 100644
+index 68caf30084..d45e8975a7 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -3457,6 +3457,7 @@
+@@ -3466,6 +3466,7 @@
              'parallels', 'preallocate', 'qcow', 'qcow2', 'qed', 'quorum',
              'raw', 'rbd',
              { 'name': 'replication', 'if': 'CONFIG_REPLICATION' },
@@ -372,7 +372,7 @@ index ac83c3495d..fe0eefcea6 100644
              'ssh', 'throttle', 'vdi', 'vhdx',
              { 'name': 'virtio-blk-vfio-pci', 'if': 'CONFIG_BLKIO' },
              { 'name': 'virtio-blk-vhost-user', 'if': 'CONFIG_BLKIO' },
-@@ -3543,6 +3544,33 @@
+@@ -3552,6 +3553,33 @@
  { 'struct': 'BlockdevOptionsNull',
    'data': { '*size': 'int', '*latency-ns': 'uint64', '*read-zeroes': 'bool' } }
  
@@ -406,7 +406,7 @@ index ac83c3495d..fe0eefcea6 100644
  ##
  # @BlockdevOptionsNVMe:
  #
-@@ -4978,6 +5006,7 @@
+@@ -4993,6 +5021,7 @@
        'nfs':        'BlockdevOptionsNfs',
        'null-aio':   'BlockdevOptionsNull',
        'null-co':    'BlockdevOptionsNull',
@@ -415,10 +415,10 @@ index ac83c3495d..fe0eefcea6 100644
        'nvme-io_uring': { 'type': 'BlockdevOptionsNvmeIoUring',
                           'if': 'CONFIG_BLKIO' },
 diff --git a/qapi/pragma.json b/qapi/pragma.json
-index be8fa304c5..7ff46bd128 100644
+index 6aaa9cb975..e9c595c4ba 100644
 --- a/qapi/pragma.json
 +++ b/qapi/pragma.json
-@@ -100,6 +100,7 @@
+@@ -91,6 +91,7 @@
          'BlockInfo',                # query-block
          'BlockdevAioOptions',       # blockdev-add, -blockdev
          'BlockdevDriver',           # blockdev-add, query-blockstats, ...

debian/patches/pve/0033-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(+), 3 deletions(-)
 
 diff --git a/meson.build b/meson.build
-index 7e6130cfdf..984f858bdc 100644
+index 4c85736ec3..57f666d722 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -2013,6 +2013,7 @@ endif
+@@ -2130,6 +2130,7 @@ endif
  has_gettid = cc.has_function('gettid')
  
  libuuid = cc.find_library('uuid', required: true)
@@ -25,7 +25,7 @@ index 7e6130cfdf..984f858bdc 100644
  libproxmox_backup_qemu = cc.find_library('proxmox_backup_qemu', required: true)
  
  # libselinux
-@@ -3597,7 +3598,7 @@ if have_block
+@@ -3744,7 +3745,7 @@ if have_block
    if host_os == 'windows'
      system_ss.add(files('os-win32.c'))
    else

debian/patches/pve/0034-PVE-Migrate-dirty-bitmap-state-via-savevm.patch

@@ -26,19 +26,19 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  create mode 100644 migration/pbs-state.c
 
 diff --git a/include/migration/misc.h b/include/migration/misc.h
-index bfadc5613b..e2e51fcf6b 100644
+index 804eb23c06..c75b146ae6 100644
 --- a/include/migration/misc.h
 +++ b/include/migration/misc.h
-@@ -111,4 +111,7 @@ bool migration_in_bg_snapshot(void);
- /* migration/block-dirty-bitmap.c */
- void dirty_bitmap_mig_init(void);
+@@ -106,4 +106,7 @@ bool migration_incoming_postcopy_advised(void);
+ /* True if background snapshot is active */
+ bool migration_in_bg_snapshot(void);
  
 +/* migration/pbs-state.c */
 +void pbs_state_mig_init(void);
 +
  #endif
 diff --git a/migration/meson.build b/migration/meson.build
-index 4b0c4f0f51..d039797132 100644
+index 075b013971..eca57cb2a3 100644
 --- a/migration/meson.build
 +++ b/migration/meson.build
 @@ -8,6 +8,7 @@ migration_files = files(
@@ -49,7 +49,7 @@ index 4b0c4f0f51..d039797132 100644
  
  system_ss.add(files(
    'block-dirty-bitmap.c',
-@@ -25,6 +26,7 @@ system_ss.add(files(
+@@ -27,6 +28,7 @@ system_ss.add(files(
    'multifd-zlib.c',
    'multifd-zero-page.c',
    'options.c',
@@ -58,13 +58,13 @@ index 4b0c4f0f51..d039797132 100644
    'savevm.c',
    'savevm-async.c',
 diff --git a/migration/migration.c b/migration/migration.c
-index ae2be31557..fab4c20ee4 100644
+index 8c5bd0a75c..491d9aa017 100644
 --- a/migration/migration.c
 +++ b/migration/migration.c
-@@ -263,6 +263,7 @@ void migration_object_init(void)
+@@ -266,6 +266,7 @@ void migration_object_init(void)
  
-     ram_mig_init();
-     dirty_bitmap_mig_init();
+     /* Initialize cpu throttle timers */
+     cpu_throttle_init();
 +    pbs_state_mig_init();
  }
  
@@ -180,10 +180,10 @@ index 0000000000..a97187e4d7
 +                         NULL);
 +}
 diff --git a/pve-backup.c b/pve-backup.c
-index 9f83ecb310..57477f7f2a 100644
+index fea0152de0..faa6a9b93c 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
-@@ -1085,6 +1085,7 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
+@@ -1083,6 +1083,7 @@ 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;
@@ -192,7 +192,7 @@ index 9f83ecb310..57477f7f2a 100644
      ret->pbs_masterkey = true;
      ret->backup_max_workers = true;
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index fe0eefcea6..521a1914e8 100644
+index d45e8975a7..9795247c1f 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
 @@ -1004,6 +1004,11 @@

debian/patches/pve/0035-migration-block-dirty-bitmap-migrate-other-bitmaps-e.patch

@@ -15,20 +15,21 @@ transferred.
 Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 ---
- migration/block-dirty-bitmap.c | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
+ migration/block-dirty-bitmap.c | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
 
 diff --git a/migration/block-dirty-bitmap.c b/migration/block-dirty-bitmap.c
-index a7d55048c2..77346a5fa2 100644
+index a7d55048c2..44078ea670 100644
 --- a/migration/block-dirty-bitmap.c
 +++ b/migration/block-dirty-bitmap.c
-@@ -539,7 +539,10 @@ static int add_bitmaps_to_list(DBMSaveState *s, BlockDriverState *bs,
+@@ -539,7 +539,11 @@ static int add_bitmaps_to_list(DBMSaveState *s, BlockDriverState *bs,
          }
  
          if (bdrv_dirty_bitmap_check(bitmap, BDRV_BITMAP_DEFAULT, errp)) {
 -            return -1;
 +            if (errp != NULL) {
 +                error_report_err(*errp);
++                *errp = NULL;
 +            }
 +            continue;
          }

debian/patches/pve/0037-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 7031eef12b..d2da83ae7c 100644
+index 9076203193..1d1c65f061 100644
 --- a/block/stream.c
 +++ b/block/stream.c
 @@ -27,7 +27,7 @@ enum {

debian/patches/pve/0038-block-add-alloc-track-driver.patch

@@ -425,7 +425,7 @@ index e178047ec9..7ef7250d31 100644
    'backup.c',
    'backup-dump.c',
 diff --git a/block/stream.c b/block/stream.c
-index d2da83ae7c..f941cba14e 100644
+index 1d1c65f061..d499c8883f 100644
 --- a/block/stream.c
 +++ b/block/stream.c
 @@ -120,6 +120,40 @@ static int stream_prepare(Job *job)

debian/patches/pve/0039-Revert-block-rbd-workaround-for-ceph-issue-53784.patch

@@ -13,7 +13,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+), 40 deletions(-)
 
 diff --git a/block/rbd.c b/block/rbd.c
-index 101ee59d6e..4ad3b1a7b1 100644
+index 728bce3b1e..6c9a8e0add 100644
 --- a/block/rbd.c
 +++ b/block/rbd.c
 @@ -1515,7 +1515,6 @@ static int coroutine_fn qemu_rbd_co_block_status(BlockDriverState *bs,

debian/patches/pve/0040-Revert-block-rbd-fix-handling-of-holes-in-.bdrv_co_b.patch

@@ -14,7 +14,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 5 insertions(+), 5 deletions(-)
 
 diff --git a/block/rbd.c b/block/rbd.c
-index 4ad3b1a7b1..e341745255 100644
+index 6c9a8e0add..6f5fe90f3a 100644
 --- a/block/rbd.c
 +++ b/block/rbd.c
 @@ -1474,11 +1474,11 @@ static int qemu_rbd_diff_iterate_cb(uint64_t offs, size_t len,

debian/patches/pve/0041-Revert-block-rbd-implement-bdrv_co_block_status.patch

@@ -24,7 +24,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 112 deletions(-)
 
 diff --git a/block/rbd.c b/block/rbd.c
-index e341745255..436d3d7811 100644
+index 6f5fe90f3a..24e820d056 100644
 --- a/block/rbd.c
 +++ b/block/rbd.c
 @@ -108,12 +108,6 @@ typedef struct RBDTask {

debian/patches/pve/0044-PVE-backup-add-fleecing-option.patch

@@ -80,7 +80,7 @@ index 439a7a14c8..d0e7771dcc 100644
  
      hmp_handle_error(mon, error);
 diff --git a/pve-backup.c b/pve-backup.c
-index 57477f7f2a..0f098000dd 100644
+index faa6a9b93c..4b0820c8a7 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -7,9 +7,11 @@
@@ -286,7 +286,7 @@ index 57477f7f2a..0f098000dd 100644
      bdrv_graph_co_rdunlock();
      if (local_err) {
          error_propagate(errp, local_err);
-@@ -1089,5 +1217,6 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
+@@ -1087,5 +1215,6 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
      ret->query_bitmap_info = true;
      ret->pbs_masterkey = true;
      ret->backup_max_workers = true;
@@ -294,7 +294,7 @@ index 57477f7f2a..0f098000dd 100644
      return ret;
  }
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 653df22046..9f25c398ec 100644
+index 9795247c1f..c581f1f238 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
 @@ -948,6 +948,10 @@

debian/patches/pve/0044-copy-before-write-allow-specifying-minimum-cluster-s.patch

@@ -1,133 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Fiona Ebner <f.ebner@proxmox.com>
-Date: Thu, 11 Apr 2024 11:29:26 +0200
-Subject: [PATCH] copy-before-write: allow specifying minimum cluster size
-
-Useful to make discard-source work in the context of backup fleecing
-when the fleecing image has a larger granularity than the backup
-target.
-
-Copy-before-write operations will use at least this granularity and in
-particular, discard requests to the source node will too. If the
-granularity is too small, they will just be aligned down in
-cbw_co_pdiscard_snapshot() and thus effectively ignored.
-
-The QAPI uses uint32 so the value will be non-negative, but still fit
-into a uint64_t.
-
-Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- block/block-copy.c         | 17 +++++++++++++----
- block/copy-before-write.c  |  3 ++-
- include/block/block-copy.h |  1 +
- qapi/block-core.json       |  8 +++++++-
- 4 files changed, 23 insertions(+), 6 deletions(-)
-
-diff --git a/block/block-copy.c b/block/block-copy.c
-index cc618e4561..12d662e9d4 100644
---- a/block/block-copy.c
-+++ b/block/block-copy.c
-@@ -310,6 +310,7 @@ void block_copy_set_copy_opts(BlockCopyState *s, bool use_copy_range,
- }
- 
- static int64_t block_copy_calculate_cluster_size(BlockDriverState *target,
-+                                                 int64_t min_cluster_size,
-                                                  Error **errp)
- {
-     int ret;
-@@ -335,7 +336,7 @@ static int64_t block_copy_calculate_cluster_size(BlockDriverState *target,
-                     "used. If the actual block size of the target exceeds "
-                     "this default, the backup may be unusable",
-                     BLOCK_COPY_CLUSTER_SIZE_DEFAULT);
--        return BLOCK_COPY_CLUSTER_SIZE_DEFAULT;
-+        return MAX(min_cluster_size, BLOCK_COPY_CLUSTER_SIZE_DEFAULT);
-     } else if (ret < 0 && !target_does_cow) {
-         error_setg_errno(errp, -ret,
-             "Couldn't determine the cluster size of the target image, "
-@@ -345,16 +346,18 @@ static int64_t block_copy_calculate_cluster_size(BlockDriverState *target,
-         return ret;
-     } else if (ret < 0 && target_does_cow) {
-         /* Not fatal; just trudge on ahead. */
--        return BLOCK_COPY_CLUSTER_SIZE_DEFAULT;
-+        return MAX(min_cluster_size, BLOCK_COPY_CLUSTER_SIZE_DEFAULT);
-     }
- 
--    return MAX(BLOCK_COPY_CLUSTER_SIZE_DEFAULT, bdi.cluster_size);
-+    return MAX(min_cluster_size,
-+               MAX(BLOCK_COPY_CLUSTER_SIZE_DEFAULT, bdi.cluster_size));
- }
- 
- BlockCopyState *block_copy_state_new(BdrvChild *source, BdrvChild *target,
-                                      BlockDriverState *copy_bitmap_bs,
-                                      const BdrvDirtyBitmap *bitmap,
-                                      bool discard_source,
-+                                     int64_t min_cluster_size,
-                                      Error **errp)
- {
-     ERRP_GUARD();
-@@ -365,7 +368,13 @@ BlockCopyState *block_copy_state_new(BdrvChild *source, BdrvChild *target,
- 
-     GLOBAL_STATE_CODE();
- 
--    cluster_size = block_copy_calculate_cluster_size(target->bs, errp);
-+    if (min_cluster_size && !is_power_of_2(min_cluster_size)) {
-+        error_setg(errp, "min-cluster-size needs to be a power of 2");
-+        return NULL;
-+    }
-+
-+    cluster_size = block_copy_calculate_cluster_size(target->bs,
-+                                                     min_cluster_size, errp);
-     if (cluster_size < 0) {
-         return NULL;
-     }
-diff --git a/block/copy-before-write.c b/block/copy-before-write.c
-index 28f6a096cd..ef4e666303 100644
---- a/block/copy-before-write.c
-+++ b/block/copy-before-write.c
-@@ -478,7 +478,8 @@ static int cbw_open(BlockDriverState *bs, QDict *options, int flags,
- 
-     s->discard_source = flags & BDRV_O_CBW_DISCARD_SOURCE;
-     s->bcs = block_copy_state_new(bs->file, s->target, bs, bitmap,
--                                  flags & BDRV_O_CBW_DISCARD_SOURCE, errp);
-+                                  flags & BDRV_O_CBW_DISCARD_SOURCE,
-+                                  opts->min_cluster_size, errp);
-     if (!s->bcs) {
-         error_prepend(errp, "Cannot create block-copy-state: ");
-         return -EINVAL;
-diff --git a/include/block/block-copy.h b/include/block/block-copy.h
-index bdc703bacd..77857c6c68 100644
---- a/include/block/block-copy.h
-+++ b/include/block/block-copy.h
-@@ -28,6 +28,7 @@ BlockCopyState *block_copy_state_new(BdrvChild *source, BdrvChild *target,
-                                      BlockDriverState *copy_bitmap_bs,
-                                      const BdrvDirtyBitmap *bitmap,
-                                      bool discard_source,
-+                                     int64_t min_cluster_size,
-                                      Error **errp);
- 
- /* Function should be called prior any actual copy request */
-diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 521a1914e8..171846deb1 100644
---- a/qapi/block-core.json
-+++ b/qapi/block-core.json
-@@ -4927,12 +4927,18 @@
- #     @on-cbw-error parameter will decide how this failure is handled.
- #     Default 0.  (Since 7.1)
- #
-+# @min-cluster-size: Minimum size of blocks used by copy-before-write
-+#     operations.  Has to be a power of 2.  No effect if smaller than
-+#     the maximum of the target's cluster size and 64 KiB.  Default 0.
-+#     (Since 8.1)
-+#
- # Since: 6.2
- ##
- { 'struct': 'BlockdevOptionsCbw',
-   'base': 'BlockdevOptionsGenericFormat',
-   'data': { 'target': 'BlockdevRef', '*bitmap': 'BlockDirtyBitmap',
--            '*on-cbw-error': 'OnCbwError', '*cbw-timeout': 'uint32' } }
-+            '*on-cbw-error': 'OnCbwError', '*cbw-timeout': 'uint32',
-+            '*min-cluster-size': 'uint32' } }
- 
- ##
- # @BlockdevOptions:

debian/patches/pve/0045-PVE-backup-improve-error-when-copy-before-write-fail.patch

@@ -21,7 +21,7 @@ Tested-by: Friedrich Weber <f.weber@proxmox.com>
  3 files changed, 22 insertions(+), 6 deletions(-)
 
 diff --git a/block/copy-before-write.c b/block/copy-before-write.c
-index adb27649a8..a5bb4d14f6 100644
+index 81afeff1c7..fdf9cdc0cd 100644
 --- a/block/copy-before-write.c
 +++ b/block/copy-before-write.c
 @@ -27,6 +27,7 @@
@@ -71,7 +71,7 @@ index adb27649a8..a5bb4d14f6 100644
          g_free(req);
          return NULL;
      }
-@@ -586,6 +586,12 @@ void bdrv_cbw_drop(BlockDriverState *bs)
+@@ -595,6 +595,12 @@ void bdrv_cbw_drop(BlockDriverState *bs)
      bdrv_unref(bs);
  }
  
@@ -85,7 +85,7 @@ index adb27649a8..a5bb4d14f6 100644
  {
      bdrv_register(&bdrv_cbw_filter);
 diff --git a/block/copy-before-write.h b/block/copy-before-write.h
-index dc6cafe7fa..a27d2d7d9f 100644
+index 2a5d4ba693..969da3620f 100644
 --- a/block/copy-before-write.h
 +++ b/block/copy-before-write.h
 @@ -44,5 +44,6 @@ BlockDriverState *bdrv_cbw_append(BlockDriverState *source,
@@ -96,7 +96,7 @@ index dc6cafe7fa..a27d2d7d9f 100644
  
  #endif /* COPY_BEFORE_WRITE_H */
 diff --git a/pve-backup.c b/pve-backup.c
-index 0f098000dd..75da1dc051 100644
+index 4b0820c8a7..81697d9bf9 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -374,6 +374,15 @@ static void pvebackup_complete_cb(void *opaque, int ret)

debian/patches/pve/0045-backup-add-minimum-cluster-size-to-performance-optio.patch

@@ -1,106 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Fiona Ebner <f.ebner@proxmox.com>
-Date: Thu, 11 Apr 2024 11:29:27 +0200
-Subject: [PATCH] backup: add minimum cluster size to performance options
-
-Useful to make discard-source work in the context of backup fleecing
-when the fleecing image has a larger granularity than the backup
-target.
-
-Backup/block-copy will use at least this granularity for copy operations
-and in particular, discard requests to the backup source will too. If
-the granularity is too small, they will just be aligned down in
-cbw_co_pdiscard_snapshot() and thus effectively ignored.
-
-Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- block/backup.c            | 2 +-
- block/copy-before-write.c | 2 ++
- block/copy-before-write.h | 1 +
- blockdev.c                | 3 +++
- qapi/block-core.json      | 9 +++++++--
- 5 files changed, 14 insertions(+), 3 deletions(-)
-
-diff --git a/block/backup.c b/block/backup.c
-index 1963e47ab9..fe69723ada 100644
---- a/block/backup.c
-+++ b/block/backup.c
-@@ -434,7 +434,7 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs,
-     }
- 
-     cbw = bdrv_cbw_append(bs, target, filter_node_name, discard_source,
--                          &bcs, errp);
-+                          perf->min_cluster_size, &bcs, errp);
-     if (!cbw) {
-         goto error;
-     }
-diff --git a/block/copy-before-write.c b/block/copy-before-write.c
-index ef4e666303..adb27649a8 100644
---- a/block/copy-before-write.c
-+++ b/block/copy-before-write.c
-@@ -547,6 +547,7 @@ BlockDriverState *bdrv_cbw_append(BlockDriverState *source,
-                                   BlockDriverState *target,
-                                   const char *filter_node_name,
-                                   bool discard_source,
-+                                  int64_t min_cluster_size,
-                                   BlockCopyState **bcs,
-                                   Error **errp)
- {
-@@ -565,6 +566,7 @@ BlockDriverState *bdrv_cbw_append(BlockDriverState *source,
-     }
-     qdict_put_str(opts, "file", bdrv_get_node_name(source));
-     qdict_put_str(opts, "target", bdrv_get_node_name(target));
-+    qdict_put_int(opts, "min-cluster-size", min_cluster_size);
- 
-     top = bdrv_insert_node(source, opts, flags, errp);
-     if (!top) {
-diff --git a/block/copy-before-write.h b/block/copy-before-write.h
-index 01af0cd3c4..dc6cafe7fa 100644
---- a/block/copy-before-write.h
-+++ b/block/copy-before-write.h
-@@ -40,6 +40,7 @@ BlockDriverState *bdrv_cbw_append(BlockDriverState *source,
-                                   BlockDriverState *target,
-                                   const char *filter_node_name,
-                                   bool discard_source,
-+                                  int64_t min_cluster_size,
-                                   BlockCopyState **bcs,
-                                   Error **errp);
- void bdrv_cbw_drop(BlockDriverState *bs);
-diff --git a/blockdev.c b/blockdev.c
-index 8080c47fa6..3f67eb413d 100644
---- a/blockdev.c
-+++ b/blockdev.c
-@@ -2656,6 +2656,9 @@ static BlockJob *do_backup_common(BackupCommon *backup,
-         if (backup->x_perf->has_max_chunk) {
-             perf.max_chunk = backup->x_perf->max_chunk;
-         }
-+        if (backup->x_perf->has_min_cluster_size) {
-+            perf.min_cluster_size = backup->x_perf->min_cluster_size;
-+        }
-     }
- 
-     if ((backup->sync == MIRROR_SYNC_MODE_BITMAP) ||
-diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 171846deb1..653df22046 100644
---- a/qapi/block-core.json
-+++ b/qapi/block-core.json
-@@ -1790,11 +1790,16 @@
- #     it should not be less than job cluster size which is calculated
- #     as maximum of target image cluster size and 64k.  Default 0.
- #
-+# @min-cluster-size: Minimum size of blocks used by copy-before-write
-+#     and background copy operations.  Has to be a power of 2.  No
-+#     effect if smaller than the maximum of the target's cluster size
-+#     and 64 KiB.  Default 0. (Since 8.1)
-+#
- # Since: 6.0
- ##
- { 'struct': 'BackupPerf',
--  'data': { '*use-copy-range': 'bool',
--            '*max-workers': 'int', '*max-chunk': 'int64' } }
-+  'data': { '*use-copy-range': 'bool', '*max-workers': 'int',
-+            '*max-chunk': 'int64', '*min-cluster-size': 'uint32' } }
- 
- ##
- # @BackupCommon:

debian/patches/pve/0046-PVE-backup-fixup-error-handling-for-fleecing.patch

@@ -18,7 +18,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  1 file changed, 25 insertions(+), 13 deletions(-)
 
 diff --git a/pve-backup.c b/pve-backup.c
-index 75da1dc051..167f0b5c3f 100644
+index 81697d9bf9..320c660589 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -357,22 +357,23 @@ static void coroutine_fn pvebackup_co_complete_stream(void *opaque)

debian/patches/pve/0047-PVE-backup-factor-out-setting-up-snapshot-access-for.patch

@@ -15,7 +15,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  1 file changed, 58 insertions(+), 37 deletions(-)
 
 diff --git a/pve-backup.c b/pve-backup.c
-index 167f0b5c3f..f136d004c4 100644
+index 320c660589..d8d0c04b0f 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -525,6 +525,62 @@ static int coroutine_fn pvebackup_co_add_config(

debian/patches/pve/0048-PVE-backup-save-device-name-in-device-info-structure.patch

@@ -17,7 +17,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  1 file changed, 15 insertions(+), 14 deletions(-)
 
 diff --git a/pve-backup.c b/pve-backup.c
-index f136d004c4..8ccb281c8c 100644
+index d8d0c04b0f..e2110ce0db 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -94,6 +94,7 @@ typedef struct PVEBackupDevInfo {
@@ -111,7 +111,7 @@ index f136d004c4..8ccb281c8c 100644
              info->action = action;
              info->size = di->size;
              info->dirty = dirty;
-@@ -1034,10 +1035,7 @@ UuidInfo coroutine_fn *qmp_backup(
+@@ -1032,10 +1033,7 @@ UuidInfo coroutine_fn *qmp_backup(
                  goto err_mutex;
              }
  
@@ -123,7 +123,7 @@ index f136d004c4..8ccb281c8c 100644
              if (di->dev_id <= 0) {
                  error_set(errp, ERROR_CLASS_GENERIC_ERROR,
                            "register_stream failed");
-@@ -1148,6 +1146,9 @@ err:
+@@ -1146,6 +1144,9 @@ err:
              bdrv_co_unref(di->target);
          }
  

debian/patches/pve/0049-PVE-backup-include-device-name-in-error-when-setting.patch

@@ -10,7 +10,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  1 file changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/pve-backup.c b/pve-backup.c
-index 8ccb281c8c..255465676c 100644
+index e2110ce0db..32352fb5ec 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -626,7 +626,8 @@ static void create_backup_jobs_bh(void *opaque) {

debian/patches/pve/0050-adapt-machine-version-deprecation-for-Proxmox-VE.patch

@@ -0,0 +1,137 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Fiona Ebner <f.ebner@proxmox.com>
+Date: Fri, 3 Jan 2025 14:03:12 +0100
+Subject: [PATCH] adapt machine version deprecation for Proxmox VE
+
+In commit a35f8577a0 ("include/hw: add macros for deprecation &
+removal of versioned machines"), a new machine version deprecation and
+removal policy was introduced. After only 3 years a machine version
+will be deprecated while being removed after 6 years.
+
+The deprecation is a bit early considering major PVE releases are
+approximately every 2 years. This means that a deprecation warning can
+already happen for a machine version that was introduced during the
+previous major release. This would scare users for no good reason, so
+avoid deprecating machine versions in PVE too early and define a
+baseline of machine versions that will be supported throughout a
+single major PVE release.
+
+Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
+---
+ include/hw/boards.h | 78 +++++++++++++++++++++++++++++----------------
+ 1 file changed, 51 insertions(+), 27 deletions(-)
+
+diff --git a/include/hw/boards.h b/include/hw/boards.h
+index d1741ea121..3f9befda14 100644
+--- a/include/hw/boards.h
++++ b/include/hw/boards.h
+@@ -631,42 +631,66 @@ struct MachineState {
+ 
+ 
+ /*
+- * How many years/major releases for each phase
+- * of the life cycle. Assumes use of versioning
+- * scheme where major is bumped each year
++ * Baseline of machine versions that are still considered supported throughout
++ * current major Proxmox VE release. Machine versions older than this are
++ * considered to be deprecated in Proxmox VE.
++ *
++ * Machine versions older than 6 years are removed just like in upstream QEMU.
++ * (policy takes effect with QEMU 10.1). Assumes yearly major QEMU release.
++ *
++ * QEMU release cylce N.0 in ~April, N.1 in ~August, N.2 in ~December
++ * Debian/PVE release cylce ~every two years in summer
++ *
++ * PVE - last QEMU - machine versions dropped - baseline
++ *   8         9.2              2.3 and older        2.4
++ *   9        11.2              5.2 and older        6.0
++ *  10        13.2              7.2 and older        8.0
++ */
++#define MACHINE_VER_BASELINE_PVE_MAJOR 2
++#define MACHINE_VER_BASELINE_PVE_MINOR 4
++#define MACHINE_VER_DELETION_MAJOR (QEMU_VERSION_MAJOR - 6)
++#define MACHINE_VER_DELETION_MINOR QEMU_VERSION_MINOR
++
++/*
++ * Proxmox VE needs to support the baseline throughout a major PVE release. So
++ * a QEMU release where the baseline is already deleted cannot be used.
++ * Removal policy after 6 years takes effect with QEMU 10.1.
+  */
+-#define MACHINE_VER_DELETION_MAJOR 6
+-#define MACHINE_VER_DEPRECATION_MAJOR 3
++#if ((QEMU_VERSION_MAJOR > 10) || ((QEMU_VERSION_MAJOR == 10) && (QEMU_VERSION_MINOR >= 1)))
++#if ((MACHINE_VER_BASELINE_PVE_MAJOR < MACHINE_VER_DELETION_MAJOR) || \
++     ((MACHINE_VER_BASELINE_PVE_MAJOR == MACHINE_VER_DELETION_MAJOR) && \
++      (MACHINE_VER_BASELINE_PVE_MINOR < MACHINE_VER_DELETION_MINOR)))
++#error "Baseline machine version needed by Proxmox VE not supported anymore by this QEMU release"
++#endif
++#endif
+ 
+ /*
+  * Expands to a static string containing a deprecation
+  * message for a versioned machine type
+  */
+ #define MACHINE_VER_DEPRECATION_MSG \
+-    "machines more than " stringify(MACHINE_VER_DEPRECATION_MAJOR) \
+-    " years old are subject to deletion after " \
+-    stringify(MACHINE_VER_DELETION_MAJOR) " years"
+-
+-#define _MACHINE_VER_IS_EXPIRED_IMPL(cutoff, major, minor) \
+-    (((QEMU_VERSION_MAJOR - major) > cutoff) || \
+-     (((QEMU_VERSION_MAJOR - major) == cutoff) && \
+-      (QEMU_VERSION_MINOR - minor) >= 0))
+-
+-#define _MACHINE_VER_IS_EXPIRED2(cutoff, major, minor) \
+-    _MACHINE_VER_IS_EXPIRED_IMPL(cutoff, major, minor)
+-#define _MACHINE_VER_IS_EXPIRED3(cutoff, major, minor, micro) \
+-    _MACHINE_VER_IS_EXPIRED_IMPL(cutoff, major, minor)
+-#define _MACHINE_VER_IS_EXPIRED4(cutoff, major, minor, _unused, tag) \
+-    _MACHINE_VER_IS_EXPIRED_IMPL(cutoff, major, minor)
+-#define _MACHINE_VER_IS_EXPIRED5(cutoff, major, minor, micro, _unused, tag)   \
+-    _MACHINE_VER_IS_EXPIRED_IMPL(cutoff, major, minor)
+-
+-#define _MACHINE_IS_EXPIRED(cutoff, ...) \
++    "old machine version is subject to deletion during current major Proxmox VE release"
++
++#define _MACHINE_VER_IS_EXPIRED_IMPL(baseline_major, baseline_minor, major, minor) \
++    ((major < baseline_major) || \
++     ((major == baseline_major) && \
++      (minor < baseline_minor)))
++
++#define _MACHINE_VER_IS_EXPIRED2(baseline_major, baseline_minor, major, minor) \
++    _MACHINE_VER_IS_EXPIRED_IMPL(baseline_major, baseline_minor, major, minor)
++#define _MACHINE_VER_IS_EXPIRED3(baseline_major, baseline_minor, major, minor, micro) \
++    _MACHINE_VER_IS_EXPIRED_IMPL(baseline_major, baseline_minor, major, minor)
++#define _MACHINE_VER_IS_EXPIRED4(baseline_major, baseline_minor, major, minor, _unused, tag) \
++    _MACHINE_VER_IS_EXPIRED_IMPL(baseline_major, baseline_minor, major, minor)
++#define _MACHINE_VER_IS_EXPIRED5(baseline_major, baseline_minor, major, minor, micro, _unused, tag)   \
++    _MACHINE_VER_IS_EXPIRED_IMPL(baseline_major, baseline_minor, major, minor)
++
++#define _MACHINE_IS_EXPIRED(baseline_major, baseline_minor, ...) \
+     _MACHINE_VER_PICK(__VA_ARGS__, \
+                       _MACHINE_VER_IS_EXPIRED5, \
+                       _MACHINE_VER_IS_EXPIRED4, \
+                       _MACHINE_VER_IS_EXPIRED3, \
+-                      _MACHINE_VER_IS_EXPIRED2) (cutoff, __VA_ARGS__)
++                      _MACHINE_VER_IS_EXPIRED2) (baseline_major, baseline_minor, __VA_ARGS__)
+ 
+ /*
+  * Evaluates true when a machine type with (major, minor)
+@@ -675,7 +699,7 @@ struct MachineState {
+  * lifecycle rules
+  */
+ #define MACHINE_VER_IS_DEPRECATED(...) \
+-    _MACHINE_IS_EXPIRED(MACHINE_VER_DEPRECATION_MAJOR, __VA_ARGS__)
++    _MACHINE_IS_EXPIRED(MACHINE_VER_BASELINE_PVE_MAJOR, MACHINE_VER_BASELINE_PVE_MINOR, __VA_ARGS__)
+ 
+ /*
+  * Evaluates true when a machine type with (major, minor)
+@@ -684,7 +708,7 @@ struct MachineState {
+  * lifecycle rules
+  */
+ #define MACHINE_VER_SHOULD_DELETE(...) \
+-    _MACHINE_IS_EXPIRED(MACHINE_VER_DELETION_MAJOR, __VA_ARGS__)
++    _MACHINE_IS_EXPIRED(MACHINE_VER_DELETION_MAJOR, MACHINE_VER_DELETION_MINOR, __VA_ARGS__)
+ 
+ /*
+  * Sets the deprecation reason for a versioned machine based

debian/patches/series

@@ -1,9 +1,14 @@
 extra/0001-monitor-qmp-fix-race-with-clients-disconnecting-earl.patch
-extra/0002-scsi-megasas-Internal-cdbs-have-16-byte-length.patch
-extra/0003-ide-avoid-potential-deadlock-when-draining-during-tr.patch
-extra/0004-Revert-x86-acpi-workaround-Windows-not-handling-name.patch
-extra/0005-virtio-net-Add-queues-before-loading-them.patch
-extra/0006-virtio-net-Fix-size-check-in-dhclient-workaround.patch
+extra/0002-ide-avoid-potential-deadlock-when-draining-during-tr.patch
+extra/0003-tcg-Reset-free_temps-before-tcg_optimize.patch
+extra/0004-target-i386-Reset-TSCs-of-parked-vCPUs-too-on-VM-res.patch
+extra/0005-i386-cpu-Mark-avx10_version-filtered-when-prefix-is-.patch
+extra/0006-net-Fix-announce_self.patch
+extra/0007-net-dump-Correctly-compute-Ethernet-packet-offset.patch
+extra/0008-pci-acpi-Windows-PCI-Label-Id-bug-workaround.patch
+extra/0009-hw-usb-hcd-xhci-pci-Use-modulo-to-select-MSI-vector-.patch
+extra/0010-pci-ensure-valid-link-status-bits-for-downstream-por.patch
+extra/0011-pci-msix-Fix-msix-pba-read-vector-poll-end-calculati.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
@@ -53,11 +58,11 @@ pve/0040-Revert-block-rbd-fix-handling-of-holes-in-.bdrv_co_b.patch
 pve/0041-Revert-block-rbd-implement-bdrv_co_block_status.patch
 pve/0042-alloc-track-error-out-when-auto-remove-is-not-set.patch
 pve/0043-alloc-track-avoid-seemingly-superfluous-child-permis.patch
-pve/0044-copy-before-write-allow-specifying-minimum-cluster-s.patch
-pve/0045-backup-add-minimum-cluster-size-to-performance-optio.patch
-pve/0046-PVE-backup-add-fleecing-option.patch
-pve/0047-PVE-backup-improve-error-when-copy-before-write-fail.patch
-pve/0048-PVE-backup-fixup-error-handling-for-fleecing.patch
-pve/0049-PVE-backup-factor-out-setting-up-snapshot-access-for.patch
-pve/0050-PVE-backup-save-device-name-in-device-info-structure.patch
-pve/0051-PVE-backup-include-device-name-in-error-when-setting.patch
+pve/0044-PVE-backup-add-fleecing-option.patch
+pve/0045-PVE-backup-improve-error-when-copy-before-write-fail.patch
+pve/0046-PVE-backup-fixup-error-handling-for-fleecing.patch
+pve/0047-PVE-backup-factor-out-setting-up-snapshot-access-for.patch
+pve/0048-PVE-backup-save-device-name-in-device-info-structure.patch
+pve/0049-PVE-backup-include-device-name-in-error-when-setting.patch
+pve/0050-adapt-machine-version-deprecation-for-Proxmox-VE.patch
+pve-qemu-9.2-vitastor.patch