diff options
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_ctl.c')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_ctl.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c index 5a6544475b3..64075a775e3 100644 --- a/net/netfilter/ipvs/ip_vs_ctl.c +++ b/net/netfilter/ipvs/ip_vs_ctl.c @@ -1937,8 +1937,8 @@ static struct ip_vs_service *ip_vs_info_array(struct seq_file *seq, loff_t pos) } static void *ip_vs_info_seq_start(struct seq_file *seq, loff_t *pos) + __acquires(RCU) { - rcu_read_lock(); return *pos ? ip_vs_info_array(seq, *pos - 1) : SEQ_START_TOKEN; } @@ -1993,6 +1993,7 @@ static void *ip_vs_info_seq_next(struct seq_file *seq, void *v, loff_t *pos) } static void ip_vs_info_seq_stop(struct seq_file *seq, void *v) + __releases(RCU) { rcu_read_unlock(); } @@ -2137,7 +2138,7 @@ static int ip_vs_stats_percpu_show(struct seq_file *seq, void *v) { struct net *net = seq_file_single_net(seq); struct ip_vs_stats *tot_stats = &net_ipvs(net)->tot_stats; - struct ip_vs_cpu_stats *cpustats = tot_stats->cpustats; + struct ip_vs_cpu_stats __percpu *cpustats = tot_stats->cpustats; struct ip_vs_stats_user rates; int i; @@ -2874,6 +2875,7 @@ static int ip_vs_genl_fill_service(struct sk_buff *skb, struct ip_vs_service *svc) { struct ip_vs_scheduler *sched; + struct ip_vs_pe *pe; struct nlattr *nl_service; struct ip_vs_flags flags = { .flags = svc->flags, .mask = ~0 }; @@ -2895,9 +2897,9 @@ static int ip_vs_genl_fill_service(struct sk_buff *skb, } sched = rcu_dereference_protected(svc->scheduler, 1); + pe = rcu_dereference_protected(svc->pe, 1); if (nla_put_string(skb, IPVS_SVC_ATTR_SCHED_NAME, sched->name) || - (svc->pe && - nla_put_string(skb, IPVS_SVC_ATTR_PE_NAME, svc->pe->name)) || + (pe && nla_put_string(skb, IPVS_SVC_ATTR_PE_NAME, pe->name)) || nla_put(skb, IPVS_SVC_ATTR_FLAGS, sizeof(flags), &flags) || nla_put_u32(skb, IPVS_SVC_ATTR_TIMEOUT, svc->timeout / HZ) || nla_put_u32(skb, IPVS_SVC_ATTR_NETMASK, svc->netmask)) |