diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/rpl_iptunnel.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv6/rpl_iptunnel.c b/net/ipv6/rpl_iptunnel.c index 203037afe001..a49ddc6cd020 100644 --- a/net/ipv6/rpl_iptunnel.c +++ b/net/ipv6/rpl_iptunnel.c @@ -155,8 +155,10 @@ static int rpl_do_srh_inline(struct sk_buff *skb, const struct rpl_lwt *rlwt, hdrlen = ((csrh->hdrlen + 1) << 3); err = skb_cow_head(skb, hdrlen + skb->mac_len); - if (unlikely(err)) + if (unlikely(err)) { + kfree(buf); return err; + } skb_pull(skb, sizeof(struct ipv6hdr)); skb_postpull_rcsum(skb, skb_network_header(skb), |