| commit | ac4c8868837a7c70ebb3eaf2298324a3b61b214e | [log] [tgz] |
|---|---|---|
| author | Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> | Fri Feb 07 16:48:26 2014 +0900 |
| committer | David S. Miller <davem@davemloft.net> | Mon Feb 10 14:34:34 2014 -0800 |
| tree | 1f7410a566554747361af7b05c2a29b9ca83cccb | |
| parent | 424bb9c97cc1992018950485ca7410779b8ea21d [diff] |
bridge: Prevent possible race condition in br_fdb_change_mac_address br_fdb_change_mac_address() calls fdb_insert()/fdb_delete() without br->hash_lock. These hash list updates are racy with br_fdb_update()/br_fdb_cleanup(). Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> Acked-by: Vlad Yasevich <vyasevic@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>