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| author | David S. Miller <davem@davemloft.net> | 2012-07-19 12:31:33 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-20 13:31:21 -0700 |
| commit | f5b0a8743601a4477419171f5046bd07d1c080a0 (patch) | |
| tree | 92e17ec293c3d0e35a0deda5d3bbf43710fb96ff /net/decnet/dn_route.c | |
| parent | f8126f1d5136be1ca1a3536d43ad7a710b5620f8 (diff) | |
| download | linux-3.10-f5b0a8743601a4477419171f5046bd07d1c080a0.tar.gz linux-3.10-f5b0a8743601a4477419171f5046bd07d1c080a0.tar.bz2 linux-3.10-f5b0a8743601a4477419171f5046bd07d1c080a0.zip | |
net: Document dst->obsolete better.
Add a big comment explaining how the field works, and use defines
instead of magic constants for the values assigned to it.
Suggested by Joe Perches.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/dn_route.c')
| -rw-r--r-- | net/decnet/dn_route.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index 47de90d8fe9..23cc11dd4e4 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -1176,7 +1176,7 @@ make_route: if (dev_out->flags & IFF_LOOPBACK) flags |= RTCF_LOCAL; - rt = dst_alloc(&dn_dst_ops, dev_out, 1, 0, DST_HOST); + rt = dst_alloc(&dn_dst_ops, dev_out, 1, DST_OBSOLETE_NONE, DST_HOST); if (rt == NULL) goto e_nobufs; @@ -1444,7 +1444,7 @@ static int dn_route_input_slow(struct sk_buff *skb) } make_route: - rt = dst_alloc(&dn_dst_ops, out_dev, 0, 0, DST_HOST); + rt = dst_alloc(&dn_dst_ops, out_dev, 0, DST_OBSOLETE_NONE, DST_HOST); if (rt == NULL) goto e_nobufs; |