4.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Julian Anastasov <ja@xxxxxx>
commit e3895c0334d0ef46e80f22eaf2a52401ff6d5a67 upstream.
Reset XPS's sender_cpu on forwarding.
Signed-off-by: Julian Anastasov <ja@xxxxxx>
Fixes: 2bd82484bb4c ("xps: fix xps for stacked devices")
Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/netfilter/ipvs/ip_vs_xmit.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -518,6 +518,8 @@ static inline int ip_vs_tunnel_xmit_prep
if (ret == NF_ACCEPT) {
nf_reset(skb);
skb_forward_csum(skb);
+ if (!skb->sk)
+ skb_sender_cpu_clear(skb);
}
return ret;
}
@@ -558,6 +560,8 @@ static inline int ip_vs_nat_send_or_cont
if (!local) {
skb_forward_csum(skb);
+ if (!skb->sk)
+ skb_sender_cpu_clear(skb);
NF_HOOK(pf, NF_INET_LOCAL_OUT, NULL, skb,
NULL, skb_dst(skb)->dev, dst_output_sk);
} else
@@ -578,6 +582,8 @@ static inline int ip_vs_send_or_cont(int
if (!local) {
ip_vs_drop_early_demux_sk(skb);
skb_forward_csum(skb);
+ if (!skb->sk)
+ skb_sender_cpu_clear(skb);
NF_HOOK(pf, NF_INET_LOCAL_OUT, NULL, skb,
NULL, skb_dst(skb)->dev, dst_output_sk);
} else
--
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