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| author | Kevin Wolf <kwolf@redhat.com> | 2023-09-29 16:51:52 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-10-12 16:31:33 +0200 |
| commit | 277f2007ce187a6ff467579cb016824f80a2be10 (patch) | |
| tree | 9e9a3b9921ce129649723140e17262c659f51ab0 /os-posix.c | |
| parent | 5155853e90388d9c8c5370bcbe1b6484a92ee710 (diff) | |
| download | qemu-277f2007ce187a6ff467579cb016824f80a2be10.zip qemu-277f2007ce187a6ff467579cb016824f80a2be10.tar.gz qemu-277f2007ce187a6ff467579cb016824f80a2be10.tar.bz2 | |
block: Mark bdrv_op_is_blocked() and callers GRAPH_RDLOCK
This adds GRAPH_RDLOCK annotations to declare that callers of
bdrv_op_is_blocked() need to hold a reader lock for the graph
because it calls bdrv_get_device_or_node_name(), which accesses the
parents list of a node.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20230929145157.45443-18-kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'os-posix.c')
0 files changed, 0 insertions, 0 deletions