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| author | Kevin Wolf <kwolf@redhat.com> | 2023-10-27 17:53:13 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-11-07 19:14:19 +0100 |
| commit | 03b9eaca540322dd6dd4810aa57f3196ce971542 (patch) | |
| tree | 44cca4b8180fe5271b3b710c46412cb447ab0f91 /cpu-common.c | |
| parent | f5a3a270fe2b89d1be39f50ebdd15db80d59014b (diff) | |
| download | qemu-03b9eaca540322dd6dd4810aa57f3196ce971542.zip qemu-03b9eaca540322dd6dd4810aa57f3196ce971542.tar.gz qemu-03b9eaca540322dd6dd4810aa57f3196ce971542.tar.bz2 | |
block: Mark bdrv_root_attach_child() GRAPH_WRLOCK
Instead of taking the writer lock internally, require callers to already
hold it when calling bdrv_root_attach_child(). These callers will
typically already hold the graph lock once the locking work is
completed, which means that they can't call functions that take it
internally.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231027155333.420094-5-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'cpu-common.c')
0 files changed, 0 insertions, 0 deletions