1 files changed, 9 insertions, 7 deletions

diff --git a/net/key/af_key.c b/net/key/af_key.c
index 26d5e63c4cc5..76dcd882f87b 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -3593,27 +3593,29 @@ static int pfkey_send_migrate(struct xfrm_selector *sel, u8 dir, u8 type,
                 /* old ipsecrequest */
                 int mode = pfkey_mode_from_xfrm(mp->mode);
                 if (mode < 0)
-                        return -EINVAL;
+                        goto err;
                 if (set_ipsecrequest(skb, mp->proto, mode,
                                      (mp->reqid ?  IPSEC_LEVEL_UNIQUE : IPSEC_LEVEL_REQUIRE),
                                      mp->reqid, mp->old_family,
-                                     &mp->old_saddr, &mp->old_daddr) < 0) {
-                        return -EINVAL;
-                }
+                                     &mp->old_saddr, &mp->old_daddr) < 0)
+                        goto err;
 
                 /* new ipsecrequest */
                 if (set_ipsecrequest(skb, mp->proto, mode,
                                      (mp->reqid ? IPSEC_LEVEL_UNIQUE : IPSEC_LEVEL_REQUIRE),
                                      mp->reqid, mp->new_family,
-                                     &mp->new_saddr, &mp->new_daddr) < 0) {
-                        return -EINVAL;
-                }
+                                     &mp->new_saddr, &mp->new_daddr) < 0)
+                        goto err;
         }
 
         /* broadcast migrate message to sockets */
         pfkey_broadcast(skb, GFP_ATOMIC, BROADCAST_ALL, NULL);
 
         return 0;
+
+err:
+        kfree_skb(skb);
+        return -EINVAL;
 }
 #else
 static int pfkey_send_migrate(struct xfrm_selector *sel, u8 dir, u8 type,