Commits
Kirill Tkhai committed 0526947f9dd
net: Move IP_ROUTER_ALERT out of lock_sock(sk) ip_ra_control() does not need sk_lock. Who are the another users of ip_ra_chain? ip_mroute_setsockopt() doesn't take sk_lock, while parallel IP_ROUTER_ALERT syscalls are synchronized by ip_ra_lock. So, we may move this command out of sk_lock. Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com> Signed-off-by: David S. Miller <davem@davemloft.net>