tree 4990bcfc30708d064da3d3898aef295ce3041f62
parent dfdd7230c5a2d9d675b4e7d6e111a8ead13cfb11
author Daniel Borkmann <daniel@iogearbox.net> 1444205769 +0200
committer David S. Miller <davem@davemloft.net> 1444305788 -0700

bpf, skb_do_redirect: clear sender_cpu before xmit

Similar to commit c29390c6dfee ("xps: must clear sender_cpu before
forwarding"), we also need to clear the skb->sender_cpu when moving
from RX to TX via skb_do_redirect() due to the shared location of
napi_id (used on RX) and sender_cpu (used on TX).

Fixes: 27b29f63058d ("bpf: add bpf_redirect() helper")
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>