mirror of
https://github.com/mborgerson/xemu.git
synced 2026-02-06 11:05:47 +00:00
0bb79c97fd
This adds GRAPH_RDLOCK annotations to declare that callers of qcow2_signal_corruption() need to hold a reader lock for the graph because it calls bdrv_get_node_name(), which accesses the parents list of a node. For some places, we know that they will hold the lock, but we don't have the GRAPH_RDLOCK annotations yet. In this case, add assume_graph_lock() with a FIXME comment. These places will be removed once everything is properly annotated. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-ID: <20230929145157.45443-15-kwolf@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>