diff options
| author | Yan, Zheng <zheng.z.yan@intel.com> | 2011-10-22 23:58:20 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-10-24 09:01:22 +0200 |
| commit | b73233960a59ee66e09d642f13d0592b13651e94 (patch) | |
| tree | 4d745d685e6192e7a1be14a89cd9caa9f435d8a8 /net/ipv4/xfrm4_policy.c | |
| parent | jme: fix irq storm after suspend/resume (diff) | |
| download | linux-b73233960a59ee66e09d642f13d0592b13651e94.tar.xz linux-b73233960a59ee66e09d642f13d0592b13651e94.zip | |
ipv4: fix ipsec forward performance regression
There is bug in commit 5e2b61f(ipv4: Remove flowi from struct rtable).
It makes xfrm4_fill_dst() modify wrong data structure.
Signed-off-by: Zheng Yan <zheng.z.yan@intel.com>
Reported-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/xfrm4_policy.c')
| -rw-r--r-- | net/ipv4/xfrm4_policy.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c index fc5368ad2b0d..a0b4c5da8d43 100644 --- a/net/ipv4/xfrm4_policy.c +++ b/net/ipv4/xfrm4_policy.c @@ -79,13 +79,13 @@ static int xfrm4_fill_dst(struct xfrm_dst *xdst, struct net_device *dev, struct rtable *rt = (struct rtable *)xdst->route; const struct flowi4 *fl4 = &fl->u.ip4; - rt->rt_key_dst = fl4->daddr; - rt->rt_key_src = fl4->saddr; - rt->rt_key_tos = fl4->flowi4_tos; - rt->rt_route_iif = fl4->flowi4_iif; - rt->rt_iif = fl4->flowi4_iif; - rt->rt_oif = fl4->flowi4_oif; - rt->rt_mark = fl4->flowi4_mark; + xdst->u.rt.rt_key_dst = fl4->daddr; + xdst->u.rt.rt_key_src = fl4->saddr; + xdst->u.rt.rt_key_tos = fl4->flowi4_tos; + xdst->u.rt.rt_route_iif = fl4->flowi4_iif; + xdst->u.rt.rt_iif = fl4->flowi4_iif; + xdst->u.rt.rt_oif = fl4->flowi4_oif; + xdst->u.rt.rt_mark = fl4->flowi4_mark; xdst->u.dst.dev = dev; dev_hold(dev); |