ipv6 anycast: Convert ipv6_sk_ac_lock to spinlock.
authorYOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org>
Wed, 30 Jan 2013 09:27:58 +0000 (09:27 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 31 Jan 2013 03:41:13 +0000 (22:41 -0500)
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>

No differences found