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ipv4: Make output route lookup return rtable directly.

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Instead of on the stack.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2011-03-02 14:31:35 -08:00
parent 452edd598f
commit b23dd4fe42
36 changed files with 267 additions and 224 deletions
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6
net/atm/clip.c
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@ -520,9 +520,9 @@ static int clip_setentry(struct atm_vcc *vcc, __be32 ip)
unlink_clip_vcc(clip_vcc);
return 0;
}
error = ip_route_output_key(&init_net, &rt, &fl);
if (error)
return error;
rt = ip_route_output_key(&init_net, &fl);
if (IS_ERR(rt))
return PTR_ERR(rt);
neigh = __neigh_lookup(&clip_tbl, &ip, rt->dst.dev, 1);
ip_rt_put(rt);
if (!neigh)