1 files changed, 8 insertions, 3 deletions

diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
index b973ed3d06cf..46e88433ec7d 100644
--- a/net/ipv6/ip6_flowlabel.c
+++ b/net/ipv6/ip6_flowlabel.c
@@ -144,7 +144,9 @@ static void ip6_fl_gc(unsigned long dummy)
         spin_lock(&ip6_fl_lock);
 
         for (i=0; i<=FL_HASH_MASK; i++) {
-                struct ip6_flowlabel *fl, **flp;
+                struct ip6_flowlabel *fl;
+                struct ip6_flowlabel __rcu **flp;
+
                 flp = &fl_ht[i];
                 while ((fl = rcu_dereference_protected(*flp,
                                                        lockdep_is_held(&ip6_fl_lock))) != NULL) {
@@ -179,7 +181,9 @@ static void __net_exit ip6_fl_purge(struct net *net)
 
         spin_lock(&ip6_fl_lock);
         for (i = 0; i <= FL_HASH_MASK; i++) {
-                struct ip6_flowlabel *fl, **flp;
+                struct ip6_flowlabel *fl;
+                struct ip6_flowlabel __rcu **flp;
+
                 flp = &fl_ht[i];
                 while ((fl = rcu_dereference_protected(*flp,
                                                        lockdep_is_held(&ip6_fl_lock))) != NULL) {
@@ -506,7 +510,8 @@ int ipv6_flowlabel_opt(struct sock *sk, char __user *optval, int optlen)
         struct ipv6_pinfo *np = inet6_sk(sk);
         struct in6_flowlabel_req freq;
         struct ipv6_fl_socklist *sfl1=NULL;
-        struct ipv6_fl_socklist *sfl, **sflp;
+        struct ipv6_fl_socklist *sfl;
+        struct ipv6_fl_socklist __rcu **sflp;
         struct ip6_flowlabel *fl, *fl1 = NULL;