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xfrm: Return dst directly from xfrm_lookup()

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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 13:27:41 -08:00
parent 3872b28408
commit 452edd598f
14 changed files with 111 additions and 89 deletions
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3
net/ipv6/netfilter/ip6t_REJECT.c
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@@ -101,7 +101,8 @@ static void send_reset(struct net *net, struct sk_buff *oldskb)
dst_release(dst);
return;
}
if (xfrm_lookup(net, &dst, &fl, NULL, 0))
dst = xfrm_lookup(net, dst, &fl, NULL, 0);
if (IS_ERR(dst))
return;
hh_len = (dst->dev->hard_header_len + 15)&~15;