diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/gre_demux.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/ipv4/gre_demux.c b/net/ipv4/gre_demux.c index a41e73a..d78e2ee 100644 --- a/net/ipv4/gre_demux.c +++ b/net/ipv4/gre_demux.c @@ -114,11 +114,8 @@ int gre_parse_header(struct sk_buff *skb, struct tnl_ptk_info *tpi, */ if (greh->flags == 0 && tpi->proto == htons(ETH_P_WCCP)) { tpi->proto = htons(ETH_P_IP); - if ((*(u8 *)options & 0xF0) != 0x40) { + if ((*(u8 *)options & 0xF0) != 0x40) hdr_len += 4; - if (!pskb_may_pull(skb, hdr_len)) - return -EINVAL; - } } return hdr_len; } |
