X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=net%2Fsctp%2Fipv6.c;h=249e5033c1a86d7d3d4ec66b20549705a51cf0a2;hb=23930fa1cebfea6f79881c588ccd1b0781e49e3f;hp=99c0cefc04e072ff49b1b794777d7cb904a6cd95;hpb=0a7d5f8ce960e74fa22986bda4af488539796e49;p=powerpc.git

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 99c0cefc04..249e5033c1 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -78,7 +78,6 @@
 
 #include <asm/uaccess.h>
 
-extern int sctp_inetaddr_event(struct notifier_block *, unsigned long, void *);
 static struct notifier_block sctp_inet6addr_notifier = {
 	.notifier_call = sctp_inetaddr_event,
 };
@@ -322,9 +321,9 @@ static void sctp_v6_copy_addrlist(struct list_head *addrlist,
 	struct inet6_ifaddr *ifp;
 	struct sctp_sockaddr_entry *addr;
 
-	read_lock(&addrconf_lock);
+	rcu_read_lock();
 	if ((in6_dev = __in6_dev_get(dev)) == NULL) {
-		read_unlock(&addrconf_lock);
+		rcu_read_unlock();
 		return;
 	}
 
@@ -343,7 +342,7 @@ static void sctp_v6_copy_addrlist(struct list_head *addrlist,
 	}
 
 	read_unlock(&in6_dev->lock);
-	read_unlock(&addrconf_lock);
+	rcu_read_unlock();
 }
 
 /* Initialize a sockaddr_storage from in incoming skb. */