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block: Add missing GRAPH_RDLOCK annotations

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This adds GRAPH_RDLOCK to some driver callbacks that are already called
with the graph lock held, and which will need the annotation because
they access bs->file, but don't have it yet.

This also covers a few callbacks that were not marked GRAPH_RDLOCK
before, but where updating BlockDriver is trivially possible.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231027155333.420094-21-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf 2023-10-27 17:53:29 +02:00
parent e2dd273754
commit 79a5586648
16 changed files with 55 additions and 60 deletions
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10
block/qed.c
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@ -1443,12 +1443,10 @@ bdrv_qed_co_pwrite_zeroes(BlockDriverState *bs, int64_t offset, int64_t bytes,
QED_AIOCB_WRITE | QED_AIOCB_ZERO);
}
static int coroutine_fn bdrv_qed_co_truncate(BlockDriverState *bs,
int64_t offset,
bool exact,
PreallocMode prealloc,
BdrvRequestFlags flags,
Error **errp)
static int coroutine_fn GRAPH_RDLOCK
bdrv_qed_co_truncate(BlockDriverState *bs, int64_t offset, bool exact,
PreallocMode prealloc, BdrvRequestFlags flags,
Error **errp)
{
BDRVQEDState *s = bs->opaque;
uint64_t old_image_size;