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block: Mark bdrv_co_delete_file() and callers GRAPH_RDLOCK

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This adds GRAPH_RDLOCK annotations to declare that callers of
bdrv_co_delete_file() need to hold a reader lock for the graph.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20230203152202.49054-22-kwolf@redhat.com>
Reviewed-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf 2023-02-03 16:22:00 +01:00
parent d9249c253c
commit 48aef79440
3 changed files with 9 additions and 4 deletions
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4
include/block/block_int-common.h
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@ -649,8 +649,8 @@ struct BlockDriver {
int coroutine_fn GRAPH_RDLOCK_PTR (*bdrv_co_flush)(BlockDriverState *bs);
/* Delete a created file. */
int coroutine_fn (*bdrv_co_delete_file)(BlockDriverState *bs,
Error **errp);
int coroutine_fn GRAPH_RDLOCK_PTR (*bdrv_co_delete_file)(
BlockDriverState *bs, Error **errp);
/*
* Flushes all data that was already written to the OS all the way down to