diff options
| author | Julian Anastasov <ja@ssi.bg> | 2013-03-22 11:46:38 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-04-02 00:23:48 +0200 |
| commit | fca9c20ae1e510525f8a2aaa25861789fd721193 (patch) | |
| tree | 810ace8990d277c3dbad6632919b605c85ad316e /net/netfilter/ipvs/ip_vs_sync.c | |
| parent | 6b6df46663e7aa6f7b1d82435a3488f9b81316b3 (diff) | |
ipvs: add ip_vs_dest_hold and ip_vs_dest_put
ip_vs_dest_hold will be used under RCU lock
while ip_vs_dest_put can be called even after dest
is removed from service, as it happens for conns and
some schedulers.
Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_sync.c')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_sync.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c index 44fd10c539ac..6cc3e52f1f35 100644 --- a/net/netfilter/ipvs/ip_vs_sync.c +++ b/net/netfilter/ipvs/ip_vs_sync.c @@ -861,7 +861,7 @@ static void ip_vs_proc_conn(struct net *net, struct ip_vs_conn_param *param, if (!dest) { dest = ip_vs_try_bind_dest(cp); if (dest) - atomic_dec(&dest->refcnt); + ip_vs_dest_put(dest); } } else { /* @@ -874,7 +874,7 @@ static void ip_vs_proc_conn(struct net *net, struct ip_vs_conn_param *param, cp = ip_vs_conn_new(param, daddr, dport, flags, dest, fwmark); if (dest) - atomic_dec(&dest->refcnt); + ip_vs_dest_put(dest); if (!cp) { if (param->pe_data) kfree(param->pe_data); |