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(parent: 018f9de) | patch
block: Mark bdrv_get_specific_info() and callers GRAPH_RDLOCK
authorKevin Wolf <kwolf@redhat.com>
Fri, 29 Sep 2023 14:51:54 +0000 (16:51 +0200)
committerKevin Wolf <kwolf@redhat.com>
Thu, 12 Oct 2023 14:31:33 +0000 (16:31 +0200)
commit3574499a1e5e420c3e72d0e283cfb2b13bce672e
treec2768e9ced1818ce93874979c8d614c6d49c06b9tree | snapshot
parent018f9dea9c905506c49f8f37c018470dddfc50f1commit | diff
block: Mark bdrv_get_specific_info() and callers GRAPH_RDLOCK

This adds GRAPH_RDLOCK annotations to declare that callers of
bdrv_get_specific_info() need to hold a reader lock for the graph.
This removes an assume_graph_lock() call in vmdk's implementation.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20230929145157.45443-20-kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/vmdk.c diff | blob | blame | history
include/block/block-io.h diff | blob | blame | history
include/block/block_int-common.h diff | blob | blame | history
qemu-io-cmds.c diff | blob | blame | history
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