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block/raw-format: implement .bdrv_cancel_in_flight handler 

We are going to cancel in-flight requests on mirror nbd target on job
cancel. Still nbd is often used not directly but as raw-format child.
So, add pass-through handler here.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210205163720.887197-4-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
master
Vladimir Sementsov-Ogievskiy 2021-02-05 19:37:13 +03:00 committed by Eric Blake
parent c4f7f24e1f
commit 3fc1ec3725
1 changed files with 6 additions and 0 deletions
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6
block/raw-format.c
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@ -575,6 +575,11 @@ static const char *const raw_strong_runtime_opts[] = {
NULL
};
static void raw_cancel_in_flight(BlockDriverState *bs)
{
bdrv_cancel_in_flight(bs->file->bs);
}
BlockDriver bdrv_raw = {
.format_name = "raw",
.instance_size = sizeof(BDRVRawState),
@ -608,6 +613,7 @@ BlockDriver bdrv_raw = {
.bdrv_has_zero_init = &raw_has_zero_init,
.strong_runtime_opts = raw_strong_runtime_opts,
.mutable_opts = mutable_opts,
.bdrv_cancel_in_flight = raw_cancel_in_flight,
};
static void bdrv_raw_init(void)