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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2016-07-10 20:45:52 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-07-10 21:44:38 +0200 |
| commit | fc41574d72f4a07a4d56aa594a020d8a7b3753e1 (patch) | |
| tree | f45378b3667448360141fd9eb90b726a8c1e3457 /src | |
| parent | timers: apply slack to hotpath timers (diff) | |
| download | wireguard-monolithic-historical-fc41574d72f4a07a4d56aa594a020d8a7b3753e1.tar.xz wireguard-monolithic-historical-fc41574d72f4a07a4d56aa594a020d8a7b3753e1.zip | |
receive: no need to test for !len
Diffstat (limited to 'src')
| -rw-r--r-- | src/receive.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/receive.c b/src/receive.c index 2994c02..11fc700 100644 --- a/src/receive.c +++ b/src/receive.c @@ -275,7 +275,7 @@ void packet_receive(struct wireguard_device *wg, struct sk_buff *skb) static const u8 addr; #endif - if (unlikely(skb_data_offset(skb, &offset, &len) < 0 || !len)) + if (unlikely(skb_data_offset(skb, &offset, &len) < 0)) goto err; switch (message_determine_type(skb->data + offset, len)) { case MESSAGE_HANDSHAKE_INITIATION: |