xfrm: Kill XFRM_LOOKUP_WAIT flag.
This can be determined from the flow flags instead.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 7846265..23d2050 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2732,9 +2732,7 @@
flp->fl4_src = (*rp)->rt_src;
if (!flp->fl4_dst)
flp->fl4_dst = (*rp)->rt_dst;
- err = __xfrm_lookup(net, (struct dst_entry **)rp, flp, sk,
- ((flp->flags & FLOWI_FLAG_CAN_SLEEP) ?
- XFRM_LOOKUP_WAIT : 0));
+ err = __xfrm_lookup(net, (struct dst_entry **)rp, flp, sk, 0);
if (err == -EREMOTE)
err = ipv4_dst_blackhole(net, rp, flp);