From 6bf0577374cfb6c2301dbf4934a4f23ad3d72763 Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Tue, 6 Oct 2015 20:46:07 -0700 Subject: [PATCH] bpf: clear sender_cpu before xmit Similar to commit c29390c6dfee ("xps: must clear sender_cpu before forwarding") the skb->sender_cpu needs to be cleared before xmit. Fixes: 3896d655f4d4 ("bpf: introduce bpf_clone_redirect() helper") Signed-off-by: Alexei Starovoitov Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- net/core/filter.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/core/filter.c b/net/core/filter.c index 87b78ef0c3d4..bb18c3680001 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -1415,6 +1415,7 @@ static u64 bpf_clone_redirect(u64 r1, u64 ifindex, u64 flags, u64 r4, u64 r5) return dev_forward_skb(dev, skb2); skb2->dev = dev; + skb_sender_cpu_clear(skb2); return dev_queue_xmit(skb2); }