From dbdd9a52e38a4a93adfa4d0278801cce4fad98eb Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Thu, 10 Mar 2011 16:34:38 -0800 Subject: ipv4: Remove redundant RCU locking in ip_check_mc(). All callers are under rcu_read_lock() protection already. Rename to ip_check_mc_rcu() to make it even more clear. Signed-off-by: David S. Miller --- include/linux/igmp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/igmp.h') diff --git a/include/linux/igmp.h b/include/linux/igmp.h index 74cfcff0148b..82de336b8155 100644 --- a/include/linux/igmp.h +++ b/include/linux/igmp.h @@ -217,7 +217,7 @@ struct ip_mc_list { #define IGMPV3_QQIC(value) IGMPV3_EXP(0x80, 4, 3, value) #define IGMPV3_MRC(value) IGMPV3_EXP(0x80, 4, 3, value) -extern int ip_check_mc(struct in_device *dev, __be32 mc_addr, __be32 src_addr, u16 proto); +extern int ip_check_mc_rcu(struct in_device *dev, __be32 mc_addr, __be32 src_addr, u16 proto); extern int igmp_rcv(struct sk_buff *); extern int ip_mc_join_group(struct sock *sk, struct ip_mreqn *imr); extern int ip_mc_leave_group(struct sock *sk, struct ip_mreqn *imr); -- cgit v1.2.3-59-g8ed1b