Toshiaki Makita ac4c886883 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>
2014-02-10 14:34:34 -08:00
..
2014-01-01 23:42:19 -05:00
2014-01-13 23:42:39 -08:00