tipc: unlock in error path

[firefly-linux-kernel-4.4.55.git] / net / core / skbuff.c

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 152b9c70e25255f1c104c00db3867fd6b21bfa99..5bf88f58bee7405ff65f80487a64339b92a91bcb 100644 (file)
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -79,6 +79,8 @@
 
 struct kmem_cache *skbuff_head_cache __read_mostly;
 static struct kmem_cache *skbuff_fclone_cache __read_mostly;
+int sysctl_max_skb_frags __read_mostly = MAX_SKB_FRAGS;
+EXPORT_SYMBOL(sysctl_max_skb_frags);
 
 /**
  *     skb_panic - private function for out-of-line support
@@ -3643,7 +3645,8 @@ static void __skb_complete_tx_timestamp(struct sk_buff *skb,
        serr->ee.ee_info = tstype;
        if (sk->sk_tsflags & SOF_TIMESTAMPING_OPT_ID) {
                serr->ee.ee_data = skb_shinfo(skb)->tskey;
-               if (sk->sk_protocol == IPPROTO_TCP)
+               if (sk->sk_protocol == IPPROTO_TCP &&
+                   sk->sk_type == SOCK_STREAM)
                        serr->ee.ee_data -= sk->sk_tskey;
        }
 
@@ -4268,7 +4271,7 @@ static struct sk_buff *skb_reorder_vlan_header(struct sk_buff *skb)
                return NULL;
        }
 
-       memmove(skb->data - ETH_HLEN, skb->data - skb->mac_len,
+       memmove(skb->data - ETH_HLEN, skb->data - skb->mac_len - VLAN_HLEN,
                2 * ETH_ALEN);
        skb->mac_header += VLAN_HLEN;
        return skb;