Commit 920a0fde authored Jan 29, 2014 by Or Gerlitz Committed by David S. Miller Jan 30, 2014

net/vxlan: Go over all candidate streams for GRO matching

The loop in vxlan_gro_receive() over the current set of candidates for
coalescing was wrongly aborted once a match was found. In rare cases,
this can cause a false-positives matching in the next layer GRO checks.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent b5aaab12

drivers/net/vxlan.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -596,10 +596,8 @@ static struct sk_buff vxlan_gro_receive(struct sk_buff head, struct sk_buff
		NAPI_GRO_CB(p)->same_flow = 0;
		continue;
		}
		goto found;
		}

		found:
		type = eh->h_proto;

		rcu_read_lock();