diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2023-09-29 16:51:45 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-10-12 16:31:33 +0200 |
| commit | b7cfc7d58ec697a681a269036dc8f6444ffd495d (patch) | |
| tree | 7de8cd2b44868526b1b7415d3cf88ee810b98ab9 /block/vhdx.h | |
| parent | 15f3f1fe57cd98ef0f45a25681b7a99dc3be0484 (diff) | |
block: Mark bdrv_refresh_filename() and callers GRAPH_RDLOCK
This adds GRAPH_RDLOCK annotations to declare that callers of
bdrv_refresh_filename() need to hold a reader lock for the graph
because it accesses the children list of a node.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20230929145157.45443-11-kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/vhdx.h')
| -rw-r--r-- | block/vhdx.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/vhdx.h b/block/vhdx.h index 455a627a46..85594a5380 100644 --- a/block/vhdx.h +++ b/block/vhdx.h @@ -410,8 +410,9 @@ uint32_t vhdx_checksum_calc(uint32_t crc, uint8_t *buf, size_t size, bool vhdx_checksum_is_valid(uint8_t *buf, size_t size, int crc_offset); -int vhdx_parse_log(BlockDriverState *bs, BDRVVHDXState *s, bool *flushed, - Error **errp); +int GRAPH_RDLOCK +vhdx_parse_log(BlockDriverState *bs, BDRVVHDXState *s, bool *flushed, + Error **errp); int coroutine_fn GRAPH_RDLOCK vhdx_log_write_and_flush(BlockDriverState *bs, BDRVVHDXState *s, |