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[IPSEC]: Make callers of xfrm_lookup to use XFRM_LOOKUP_WAIT

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This patch converts all callers of xfrm_lookup that used an
explicit value of 1 to indiciate blocking to use the new flag
XFRM_LOOKUP_WAIT.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu
2007-12-12 18:48:58 -08:00
committed by David S. Miller
parent 7233b9f33e
commit bb72845e69
7 changed files with 9 additions and 7 deletions
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3
net/ipv4/route.c
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@@ -2536,7 +2536,8 @@ int ip_route_output_flow(struct rtable **rp, struct flowi *flp, struct sock *sk,
flp->fl4_src = (*rp)->rt_src;
if (!flp->fl4_dst)
flp->fl4_dst = (*rp)->rt_dst;
err = __xfrm_lookup((struct dst_entry **)rp, flp, sk, flags);
err = __xfrm_lookup((struct dst_entry **)rp, flp, sk,
flags ? XFRM_LOOKUP_WAIT : 0);
if (err == -EREMOTE)
err = ipv4_dst_blackhole(rp, flp, sk);