| Message ID | 20200827064923.5632-1-fabf@skynet.be |
|---|---|
| State | Changes Requested |
| Delegated to: | David Miller |
| Headers | show |
| Series | [1/7,net-next] vxlan: don't collect metadata if remote checksum is wrong | expand |
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 47c762f7f5b11..cc904f003f158 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -1876,7 +1876,7 @@ static int vxlan_rcv(struct sock *sk, struct sk_buff *skb) goto drop; if (vs->flags & VXLAN_F_REMCSUM_RX) - if (!vxlan_remcsum(&unparsed, skb, vs->flags)) + if (unlikely(!vxlan_remcsum(&unparsed, skb, vs->flags))) goto drop; if (vxlan_collect_metadata(vs)) {
small optimization around checking as it's being done in all receptions Signed-off-by: Fabian Frederick <fabf@skynet.be> --- drivers/net/vxlan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)