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authorDavid S. Miller <davem@davemloft.net>2011-04-28 14:13:38 -0700
committerDavid S. Miller <davem@davemloft.net>2011-04-28 22:25:59 -0700
commit5c1e6aa300a7a669dc469d2dcb20172c6bd8fed9 (patch)
tree61796a49f8b9236eee4730ff8142e79bd43f0f51 /net/decnet
parent778865a550e7958c1211242cc481f48d46de0f04 (diff)
downloadlinux-5c1e6aa300a7a669dc469d2dcb20172c6bd8fed9.tar.bz2
net: Make dst_alloc() take more explicit initializations.
Now the dst->dev, dev->obsolete, and dst->flags values can be specified as well. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet')
-rw-r--r--net/decnet/dn_route.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 9f09d4fc2880..f489b081c25d 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -1125,13 +1125,10 @@ make_route:
if (dev_out->flags & IFF_LOOPBACK)
flags |= RTCF_LOCAL;
- rt = dst_alloc(&dn_dst_ops, 0);
+ rt = dst_alloc(&dn_dst_ops, dev_out, 1, 0, DST_HOST);
if (rt == NULL)
goto e_nobufs;
- atomic_set(&rt->dst.__refcnt, 1);
- rt->dst.flags = DST_HOST;
-
rt->fld.saddr = oldflp->saddr;
rt->fld.daddr = oldflp->daddr;
rt->fld.flowidn_oif = oldflp->flowidn_oif;
@@ -1146,8 +1143,6 @@ make_route:
rt->rt_dst_map = fld.daddr;
rt->rt_src_map = fld.saddr;
- rt->dst.dev = dev_out;
- dev_hold(dev_out);
rt->dst.neighbour = neigh;
neigh = NULL;
@@ -1399,7 +1394,7 @@ static int dn_route_input_slow(struct sk_buff *skb)
}
make_route:
- rt = dst_alloc(&dn_dst_ops, 0);
+ rt = dst_alloc(&dn_dst_ops, out_dev, 0, 0, DST_HOST);
if (rt == NULL)
goto e_nobufs;
@@ -1419,9 +1414,7 @@ make_route:
rt->fld.flowidn_iif = in_dev->ifindex;
rt->fld.flowidn_mark = fld.flowidn_mark;
- rt->dst.flags = DST_HOST;
rt->dst.neighbour = neigh;
- rt->dst.dev = out_dev;
rt->dst.lastuse = jiffies;
rt->dst.output = dn_rt_bug;
switch(res.type) {
@@ -1440,8 +1433,6 @@ make_route:
rt->dst.input = dst_discard;
}
rt->rt_flags = flags;
- if (rt->dst.dev)
- dev_hold(rt->dst.dev);
err = dn_rt_set_next_hop(rt, &res);
if (err)