diff options
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_sync.c')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_sync.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c index 6cc3e52f1f35..97241749216d 100644 --- a/net/netfilter/ipvs/ip_vs_sync.c +++ b/net/netfilter/ipvs/ip_vs_sync.c @@ -858,23 +858,20 @@ static void ip_vs_proc_conn(struct net *net, struct ip_vs_conn_param *param, flags |= cp->flags & ~IP_VS_CONN_F_BACKUP_UPD_MASK; cp->flags = flags; spin_unlock(&cp->lock); - if (!dest) { - dest = ip_vs_try_bind_dest(cp); - if (dest) - ip_vs_dest_put(dest); - } + if (!dest) + ip_vs_try_bind_dest(cp); } else { /* * Find the appropriate destination for the connection. * If it is not found the connection will remain unbound * but still handled. */ + rcu_read_lock(); dest = ip_vs_find_dest(net, type, daddr, dport, param->vaddr, param->vport, protocol, fwmark, flags); cp = ip_vs_conn_new(param, daddr, dport, flags, dest, fwmark); - if (dest) - ip_vs_dest_put(dest); + rcu_read_unlock(); if (!cp) { if (param->pe_data) kfree(param->pe_data); |