diff options
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_core.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c index 7efa209a517b..6b79e0c4d9e2 100644 --- a/net/netfilter/ipvs/ip_vs_core.c +++ b/net/netfilter/ipvs/ip_vs_core.c @@ -2194,8 +2194,11 @@ ip_vs_in_hook(void *priv, struct sk_buff *skb, const struct nf_hook_state *state } if (resched) { - if (!old_ct) + if (!old_ct) { + spin_lock_bh(&cp->lock); cp->flags &= ~IP_VS_CONN_F_NFCT; + spin_unlock_bh(&cp->lock); + } if (!atomic_read(&cp->n_control)) ip_vs_conn_expire_now(cp); __ip_vs_conn_put(cp); @@ -2211,8 +2214,11 @@ ip_vs_in_hook(void *priv, struct sk_buff *skb, const struct nf_hook_state *state if (sysctl_expire_nodest_conn(ipvs)) { bool old_ct = ip_vs_conn_uses_old_conntrack(cp, skb); - if (!old_ct) + if (!old_ct) { + spin_lock_bh(&cp->lock); cp->flags &= ~IP_VS_CONN_F_NFCT; + spin_unlock_bh(&cp->lock); + } ip_vs_conn_expire_now(cp); __ip_vs_conn_put(cp); |