Merge branch 'for-4.7/acpi6.1' into libnvdimm-for-next

[linux-2.6-block.git] / net / core / skbuff.c

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index d04c2d1c8c87d79e89fa9f2a4de97ea9262a7787..e561f9f07d6daa3a13de919334699cc9b82773a7 100644 (file)
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -4502,13 +4502,16 @@ int skb_vlan_push(struct sk_buff *skb, __be16 vlan_proto, u16 vlan_tci)
                __skb_push(skb, offset);
                err = __vlan_insert_tag(skb, skb->vlan_proto,
                                        skb_vlan_tag_get(skb));
-               if (err)
+               if (err) {
+                       __skb_pull(skb, offset);
                        return err;
+               }
+
                skb->protocol = skb->vlan_proto;
                skb->mac_len += VLAN_HLEN;
-               __skb_pull(skb, offset);
 
                skb_postpush_rcsum(skb, skb->data + (2 * ETH_ALEN), VLAN_HLEN);
+               __skb_pull(skb, offset);
        }
        __vlan_hwaccel_put_tag(skb, vlan_proto, vlan_tci);
        return 0;