diff options
| author | Li RongQing <roy.qing.li@gmail.com> | 2014-10-11 09:03:34 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-10-14 21:15:15 +0400 |
| commit | 02ea80741a25435123e8a5ca40cac6a0bcf0c9f1 (patch) | |
| tree | 91af059eb3e25f4bbdd7a148c0d0226e057e5549 | |
| parent | e0ee9c12157dc74e49e4731e0d07512e7d1ceb95 (diff) | |
| download | linux-02ea80741a25435123e8a5ca40cac6a0bcf0c9f1.tar.xz | |
ipv6: remove aca_lock spinlock from struct ifacaddr6
no user uses this lock.
Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/if_inet6.h | 1 | ||||
| -rw-r--r-- | net/ipv6/anycast.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h index 55a8d4056cc9..98e5f9578f86 100644 --- a/include/net/if_inet6.h +++ b/include/net/if_inet6.h @@ -146,7 +146,6 @@ struct ifacaddr6 { struct ifacaddr6 *aca_next; int aca_users; atomic_t aca_refcnt; - spinlock_t aca_lock; unsigned long aca_cstamp; unsigned long aca_tstamp; }; diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c index f5e319a8d4e2..baf2742d1ec4 100644 --- a/net/ipv6/anycast.c +++ b/net/ipv6/anycast.c @@ -235,7 +235,6 @@ static struct ifacaddr6 *aca_alloc(struct rt6_info *rt, /* aca_tstamp should be updated upon changes */ aca->aca_cstamp = aca->aca_tstamp = jiffies; atomic_set(&aca->aca_refcnt, 1); - spin_lock_init(&aca->aca_lock); return aca; } |