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author | Kevin Wolf <kwolf@redhat.com> | 2023-02-03 16:22:00 +0100 |
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committer | Kevin Wolf <kwolf@redhat.com> | 2023-02-23 19:49:30 +0100 |
commit | 48aef7944090fdddd6a89e07b790798cf31b56a4 (patch) | |
tree | df5fb4667741e61700e0d0ff0f24ed743a89ff87 /block.c | |
parent | d9249c253c28ef836641bea98180784fc2e9f655 (diff) | |
download | qemu-48aef7944090fdddd6a89e07b790798cf31b56a4.zip qemu-48aef7944090fdddd6a89e07b790798cf31b56a4.tar.gz qemu-48aef7944090fdddd6a89e07b790798cf31b56a4.tar.bz2 |
block: Mark bdrv_co_delete_file() and callers GRAPH_RDLOCK
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>
Diffstat (limited to 'block.c')
-rw-r--r-- | block.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -740,6 +740,7 @@ int coroutine_fn bdrv_co_delete_file(BlockDriverState *bs, Error **errp) IO_CODE(); assert(bs != NULL); + assert_bdrv_graph_readable(); if (!bs->drv) { error_setg(errp, "Block node '%s' is not opened", bs->filename); |