diff options
| author | Wei Wang <weiwan@google.com> | 2017-06-17 10:42:41 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-17 22:54:01 -0400 |
| commit | b2a9c0ed75a32e788d034a58a18f2fc46396e412 (patch) | |
| tree | d50771260588554f424a00efdd296a6097722eb8 /net/ipv6/route.c | |
| parent | 5b7c9a8ff828287af5aebe93e707271bf1a82cc3 (diff) | |
| download | lwn-b2a9c0ed75a32e788d034a58a18f2fc46396e412.tar.gz lwn-b2a9c0ed75a32e788d034a58a18f2fc46396e412.zip | |
net: remove DST_NOGC flag
Now that all the components have been changed to release dst based on
refcnt only and not depend on dst gc anymore, we can remove the
temporary flag DST_NOGC.
Note that we also need to remove the DST_NOCACHE check in dst_release()
and dst_hold_safe() because now all the dst are released based on refcnt
and behaves as DST_NOCACHE.
Signed-off-by: Wei Wang <weiwan@google.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index c88044b8fa7c..6b6528fa3292 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -354,8 +354,7 @@ static struct rt6_info *__ip6_dst_alloc(struct net *net, int flags) { struct rt6_info *rt = dst_alloc(&net->ipv6.ip6_dst_ops, dev, - 1, DST_OBSOLETE_FORCE_CHK, - flags | DST_NOGC); + 1, DST_OBSOLETE_FORCE_CHK, flags); if (rt) rt6_info_init(rt); @@ -1255,7 +1254,7 @@ struct dst_entry *ip6_blackhole_route(struct net *net, struct dst_entry *dst_ori struct dst_entry *new = NULL; rt = dst_alloc(&ip6_dst_blackhole_ops, loopback_dev, 1, - DST_OBSOLETE_NONE, DST_NOGC); + DST_OBSOLETE_NONE, 0); if (rt) { rt6_info_init(rt); |