diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2023-10-27 17:53:29 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-11-08 17:56:17 +0100 |
| commit | 79a558664840adf502fe94907b0a680836e3e98e (patch) | |
| tree | d47786d89a62f71189b33ccca0164a156b731085 /block/qcow2.c | |
| parent | e2dd273754eb9a47c33660b4e14074e8e96ada4d (diff) | |
block: Add missing GRAPH_RDLOCK annotations
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>
Diffstat (limited to 'block/qcow2.c')
| -rw-r--r-- | block/qcow2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index 875e613ea9..7ab399ffc5 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -5226,8 +5226,8 @@ qcow2_co_get_info(BlockDriverState *bs, BlockDriverInfo *bdi) return 0; } -static ImageInfoSpecific *qcow2_get_specific_info(BlockDriverState *bs, - Error **errp) +static ImageInfoSpecific * GRAPH_RDLOCK +qcow2_get_specific_info(BlockDriverState *bs, Error **errp) { BDRVQcow2State *s = bs->opaque; ImageInfoSpecific *spec_info; |