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| author | Brian Wood <brian.j.wood@intel.com> | 2017-02-27 16:58:40 -0800 |
|---|---|---|
| committer | Brian Wood <brian.j.wood@intel.com> | 2017-02-28 15:35:14 -0800 |
| commit | b7147432cf0d58533bd21fe594d0be1d153f91a6 (patch) | |
| tree | aec042cd9c91432c09285381c5d5af85072975c9 /net/l2tp/l2tp_ip.c | |
| parent | ce7cfcfa1251122880d34fae7259309b64a78434 (diff) | |
| parent | ec55e7c2bf49a426b6f8204505bd267c77554d37 (diff) | |
| download | edison-v3.10-b7147432cf0d58533bd21fe594d0be1d153f91a6.tar.gz | |
Merge remote-tracking branch 'remotes/origin/brillo/linux-3.10.y' into Brillo-20170221-3.10_kernelandroid-n-iot-preview-4n-iot-preview-4
Conflicts:
crypto/blkcipher.c
drivers/platform/x86/intel_scu_ipcutil.c
drivers/usb/gadget/u_ether.c
fs/ext4/extents.c
net/bluetooth/sco.c
net/wireless/scan.c
Change-Id: Iaea6d22acb3da6b0477d71cf546858d35295e3d2
Diffstat (limited to 'net/l2tp/l2tp_ip.c')
| -rw-r--r-- | net/l2tp/l2tp_ip.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c index da1a1cee1a0..07f8b97f9ae 100644 --- a/net/l2tp/l2tp_ip.c +++ b/net/l2tp/l2tp_ip.c @@ -123,12 +123,11 @@ static int l2tp_ip_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; @@ -156,6 +155,9 @@ static int l2tp_ip_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); } |