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 eab36abc9f22910e9814df1f9470d53224132a22..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;
@@ -116,10 +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);
-                       if (unfrag_ip6hlen < 0)
-                               return ERR_PTR(unfrag_ip6hlen);
-                       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);