Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[linux.git] / net / ipv6 / ip6_offload.c

diff --git a/net/ipv6/ip6_offload.c b/net/ipv6/ip6_offload.c
index fc7b4017ba241f9dd39d49bd6258ecd4a16e3a3a..280268f1dd7b0972d7fadbcc9e28b043ceae423d 100644 (file)
--- a/net/ipv6/ip6_offload.c
+++ b/net/ipv6/ip6_offload.c
@@ -63,7 +63,6 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb,
        const struct net_offload *ops;
        int proto;
        struct frag_hdr *fptr;
-       unsigned int unfrag_ip6hlen;
        unsigned int payload_len;
        u8 *prevhdr;
        int offset = 0;
@@ -116,8 +115,10 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb,
                skb->network_header = (u8 *)ipv6h - skb->head;
 
                if (udpfrag) {
-                       unfrag_ip6hlen = ip6_find_1stfragopt(skb, &prevhdr);
-                       fptr = (struct frag_hdr *)((u8 *)ipv6h + unfrag_ip6hlen);
+                       int err = ip6_find_1stfragopt(skb, &prevhdr);
+                       if (err < 0)
+                               return ERR_PTR(err);
+                       fptr = (struct frag_hdr *)((u8 *)ipv6h + err);
                        fptr->frag_off = htons(offset);
                        if (skb->next)
                                fptr->frag_off |= htons(IP6_MF);
@@ -253,7 +254,7 @@ static struct sk_buff **ipv6_gro_receive(struct sk_buff **head,
        rcu_read_unlock();
 
 out:
-       NAPI_GRO_CB(skb)->flush |= flush;
+       skb_gro_flush_final(skb, pp, flush);
 
        return pp;
 }
@@ -294,8 +295,10 @@ static int ipv6_gro_complete(struct sk_buff *skb, int nhoff)
        struct ipv6hdr *iph = (struct ipv6hdr *)(skb->data + nhoff);
        int err = -ENOSYS;
 
-       if (skb->encapsulation)
+       if (skb->encapsulation) {
+               skb_set_inner_protocol(skb, cpu_to_be16(ETH_P_IPV6));
                skb_set_inner_network_header(skb, nhoff);
+       }
 
        iph->payload_len = htons(skb->len - nhoff - sizeof(*iph));