net/key/af_key.c: add missing kfree_skb

At the point of this error-handling code, alloc_skb has succeded, so free the resulting skb by jumping to the err label. Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: David S. Miller <[email protected]>
goeke · Apr 13, 2012 · 89eb06f · 89eb06f
1 parent 0347875
commit 89eb06f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/key/af_key.c b/net/key/af_key.c
@@ -3480,7 +3480,7 @@ static int pfkey_send_migrate(const struct xfrm_selector *sel, u8 dir, u8 type,
 
 	/* Addresses to be used by KM for negotiation, if ext is available */
 	if (k != NULL && (set_sadb_kmaddress(skb, k) < 0))
-		return -EINVAL;
+		goto err;
 
 	/* selector src */
 	set_sadb_address(skb, sasize_sel, SADB_EXT_ADDRESS_SRC, sel);