| commit | f469b2626f48829c06e40ac799c1edf62b12048e | [log] [tgz] |
|---|---|---|
| author | Michael S. Tsirkin <mst@mellanox.co.il> | Wed Nov 29 15:33:10 2006 -0800 |
| committer | Roland Dreier <rolandd@cisco.com> | Wed Nov 29 15:33:10 2006 -0800 |
| tree | 425a3a94af73ed41c7eb28a0ad50d411bc545663 | |
| parent | e1444b5a163e81138754cab27c4fa1637b5a2239 [diff] |
IB/ucm: Fix deadlock in cleanup ib_ucm_cleanup_events() holds file_mutex while calling ib_destroy_cm_id(). This can deadlock since ib_destroy_cm_id() flushes event handlers, and ib_ucm_event_handler() needs file_mutex, too. Therefore, drop the file_mutex during the call to ib_destroy_cm_id(). Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>