diff options
| author | Tejun Heo <tj@kernel.org> | 2016-05-09 12:34:39 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-05-09 12:34:39 -0400 |
| commit | 698f6700a6f19ba4550a722eaacf9f9d212b3fd9 (patch) | |
| tree | ff63c9a23fe47870df8788ff5e7d9a552f6d4ed1 /net/l2tp/l2tp_ip6.c | |
| parent | 7780081c1f04a4ea31331b5579ca010cc1f26c74 (diff) | |
| parent | 13f307711b127d30fcf333a04365a217baf9ca2b (diff) | |
Merge branch '4.7/scsi-queue' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi into for-4.7-zac
Pulling in the dependencies for further ZAC changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'net/l2tp/l2tp_ip6.c')
| -rw-r--r-- | net/l2tp/l2tp_ip6.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c index 6b54ff3ff4cb..cd479903d943 100644 --- a/net/l2tp/l2tp_ip6.c +++ b/net/l2tp/l2tp_ip6.c @@ -136,12 +136,11 @@ static int l2tp_ip6_recv(struct sk_buff *skb) struct l2tp_tunnel *tunnel = NULL; int length; - /* Point to L2TP header */ - optr = ptr = skb->data; - if (!pskb_may_pull(skb, 4)) goto discard; + /* Point to L2TP header */ + optr = ptr = skb->data; session_id = ntohl(*((__be32 *) ptr)); ptr += 4; @@ -169,6 +168,9 @@ static int l2tp_ip6_recv(struct sk_buff *skb) if (!pskb_may_pull(skb, length)) goto discard; + /* Point to L2TP header */ + optr = ptr = skb->data; + ptr += 4; pr_debug("%s: ip recv\n", tunnel->name); print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, ptr, length); } |