[PATCH v2] net: fix functions and variables related to netns_ipvs->sysctl_sync_qlen_max

Zhang Yanfei
2013-02-07T04:17:03Z

Since the type of netns_ipvs->sysctl_sync_qlen_max has been changed to
unsigned long, type of its related proc var sync_qlen_max should be changed
to unsigned long, too. Also the return type of function sysctl_sync_qlen_max().

Besides, the type of ipvs_master_sync_state->sync_queue_len should also be
changed to unsigned long.

Changelog from V1:
- change type of ipvs_master_sync_state->sync_queue_len to unsigned long
as Simon addressed.

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: David Miller <davem@davemloft.net>
Cc: Julian Anastasov <ja@ssi.bg>
Cc: Simon Horman <horms@verge.net.au>
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
---
include/net/ip_vs.h | 6 +++---
net/netfilter/ipvs/ip_vs_ctl.c | 4 ++--
2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 68c69d5..1d56f92 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -874,7 +874,7 @@ struct ip_vs_app {
struct ipvs_master_sync_state {
struct list_head sync_queue;
struct ip_vs_sync_buff *sync_buff;
- int sync_queue_len;
+ unsigned long sync_queue_len;
unsigned int sync_queue_delay;
struct task_struct *master_thread;
struct delayed_work master_wakeup_work;
@@ -1052,7 +1052,7 @@ static inline int sysctl_sync_ports(struct netns_ipvs *ipvs)
return ACCESS_ONCE(ipvs->sysctl_sync_ports);
}

-static inline int sysctl_sync_qlen_max(struct netns_ipvs *ipvs)
+static inline unsigned long sysctl_sync_qlen_max(struct netns_ipvs *ipvs)
{
return ipvs->sysctl_sync_qlen_max;
}
@@ -1099,7 +1099,7 @@ static inline int sysctl_sync_ports(struct netns_ipvs *ipvs)
return 1;
}

-static inline int sysctl_sync_qlen_max(struct netns_ipvs *ipvs)
+static inline unsigned long sysctl_sync_qlen_max(struct netns_ipvs *ipvs)
{
return IPVS_SYNC_QLEN_MAX;
}
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index ec664cb..d79a530 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -1747,9 +1747,9 @@ static struct ctl_table vs_vars[] = {
},
{
.procname = "sync_qlen_max",
- .maxlen = sizeof(int),
+ .maxlen = sizeof(unsigned long),
.mode = 0644,
- .proc_handler = proc_dointvec,
+ .proc_handler = proc_doulongvec_minmax,
},
{
.procname = "sync_sock_size",
--
1.7.1