[NET]: Fix kfree(skb)

Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index f89ff15..820761f 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2037,7 +2037,7 @@
 err:
 	while ((skb = segs)) {
 		segs = skb->next;
-		kfree(skb);
+		kfree_skb(skb);
 	}
 	return ERR_PTR(err);
 }
diff --git a/net/dccp/output.c b/net/dccp/output.c
index f5c6aca..3282f2f 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -269,7 +269,7 @@
 					 err);
 		} else {
 			dccp_pr_debug("packet discarded\n");
-			kfree(skb);
+			kfree_skb(skb);
 		}
 	}
 }
diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index 5bc3718..b931ede 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -173,7 +173,7 @@
 	return 0;
 
 list_failure:
-	kfree(ans_skb);
+	kfree_skb(ans_skb);
 	return ret_val;
 }
 
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 924a2fe..956cfe0 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1401,7 +1401,7 @@
 
 	x = xfrm_state_lookup(&id->daddr, id->spi, id->proto, id->family);
 	if (x == NULL) {
-		kfree(r_skb);
+		kfree_skb(r_skb);
 		return -ESRCH;
 	}