---

yaml --- r: 14563 b: refs/heads/master c: 5d5780d h: refs/heads/master i: 14561: 330a32d 14559: 392504b v: v3
git-mirror · Nov 20, 2005 · b72f799 · b72f799
1 parent 2010f52
commit b72f799
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4909724b5dee8fb7c52bbe90afa40c65b17be9eb
+refs/heads/master: 5d5780df23537ad0db72267fe11103d2c23d9b2a
diff --git a/trunk/net/ipv6/addrconf.c b/trunk/net/ipv6/addrconf.c
@@ -2627,7 +2627,7 @@ static void addrconf_verify(unsigned long foo)
 	for (i=0; i < IN6_ADDR_HSIZE; i++) {
 
 restart:
-		write_lock(&addrconf_hash_lock);
+		read_lock(&addrconf_hash_lock);
 		for (ifp=inet6_addr_lst[i]; ifp; ifp=ifp->lst_next) {
 			unsigned long age;
 #ifdef CONFIG_IPV6_PRIVACY
@@ -2649,7 +2649,7 @@ static void addrconf_verify(unsigned long foo)
 			if (age >= ifp->valid_lft) {
 				spin_unlock(&ifp->lock);
 				in6_ifa_hold(ifp);
-				write_unlock(&addrconf_hash_lock);
+				read_unlock(&addrconf_hash_lock);
 				ipv6_del_addr(ifp);
 				goto restart;
 			} else if (age >= ifp->prefered_lft) {
@@ -2668,7 +2668,7 @@ static void addrconf_verify(unsigned long foo)
 
 				if (deprecate) {
 					in6_ifa_hold(ifp);
-					write_unlock(&addrconf_hash_lock);
+					read_unlock(&addrconf_hash_lock);
 
 					ipv6_ifa_notify(0, ifp);
 					in6_ifa_put(ifp);
@@ -2686,7 +2686,7 @@ static void addrconf_verify(unsigned long foo)
 						in6_ifa_hold(ifp);
 						in6_ifa_hold(ifpub);
 						spin_unlock(&ifp->lock);
-						write_unlock(&addrconf_hash_lock);
+						read_unlock(&addrconf_hash_lock);
 						ipv6_create_tempaddr(ifpub, ifp);
 						in6_ifa_put(ifpub);
 						in6_ifa_put(ifp);
@@ -2703,7 +2703,7 @@ static void addrconf_verify(unsigned long foo)
 				spin_unlock(&ifp->lock);
 			}
 		}
-		write_unlock(&addrconf_hash_lock);
+		read_unlock(&addrconf_hash_lock);
 	}
 
 	addr_chk_timer.expires = time_before(next, jiffies + HZ) ? jiffies + HZ : next;