1 files changed, 15 insertions, 21 deletions

diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 653fc0a8235b..86e1835ce4e4 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1339,6 +1339,19 @@ error:
         return err;
 }
 
+static void ip6_cork_release(struct inet_sock *inet, struct ipv6_pinfo *np)
+{
+        inet->cork.flags &= ~IPCORK_OPT;
+        kfree(np->cork.opt);
+        np->cork.opt = NULL;
+        if (np->cork.rt) {
+                dst_release(&np->cork.rt->u.dst);
+                np->cork.rt = NULL;
+                inet->cork.flags &= ~IPCORK_ALLFRAG;
+        }
+        memset(&inet->cork.fl, 0, sizeof(inet->cork.fl));
+}
+
 int ip6_push_pending_frames(struct sock *sk)
 {
         struct sk_buff *skb, *tmp_skb;
@@ -1415,15 +1428,7 @@ int ip6_push_pending_frames(struct sock *sk)
         }
 
 out:
-        inet->cork.flags &= ~IPCORK_OPT;
-        kfree(np->cork.opt);
-        np->cork.opt = NULL;
-        if (np->cork.rt) {
-                dst_release(&np->cork.rt->u.dst);
-                np->cork.rt = NULL;
-                inet->cork.flags &= ~IPCORK_ALLFRAG;
-        }
-        memset(&inet->cork.fl, 0, sizeof(inet->cork.fl));
+        ip6_cork_release(inet, np);
         return err;
 error:
         goto out;
@@ -1431,8 +1436,6 @@ error:
 
 void ip6_flush_pending_frames(struct sock *sk)
 {
-        struct inet_sock *inet = inet_sk(sk);
-        struct ipv6_pinfo *np = inet6_sk(sk);
         struct sk_buff *skb;
 
         while ((skb = __skb_dequeue_tail(&sk->sk_write_queue)) != NULL) {
@@ -1442,14 +1445,5 @@ void ip6_flush_pending_frames(struct sock *sk)
                 kfree_skb(skb);
         }
 
-        inet->cork.flags &= ~IPCORK_OPT;
-
-        kfree(np->cork.opt);
-        np->cork.opt = NULL;
-        if (np->cork.rt) {
-                dst_release(&np->cork.rt->u.dst);
-                np->cork.rt = NULL;
-                inet->cork.flags &= ~IPCORK_ALLFRAG;
-        }
-        memset(&inet->cork.fl, 0, sizeof(inet->cork.fl));
+        ip6_cork_release(inet_sk(sk), inet6_sk(sk));
 }