Commits
YOSHIFUJI Hideaki / 吉藤英明 committed c33e7b05f14
ipv6 anycast: Convert ipv6_sk_ac_lock to spinlock. Since all users are write-lock, it does not make sense to use rwlock here. Use simple spinlock. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>