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Diffstat (limited to 'net/bridge/br_sysfs_br.c')
-rw-r--r--net/bridge/br_sysfs_br.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c
index 4c97fc50fb70..8365bd53c421 100644
--- a/net/bridge/br_sysfs_br.c
+++ b/net/bridge/br_sysfs_br.c
@@ -102,8 +102,15 @@ static ssize_t ageing_time_show(struct device *d,
static int set_ageing_time(struct net_bridge *br, unsigned long val)
{
- br->ageing_time = clock_t_to_jiffies(val);
- return 0;
+ int ret;
+
+ if (!rtnl_trylock())
+ return restart_syscall();
+
+ ret = br_set_ageing_time(br, val);
+ rtnl_unlock();
+
+ return ret;
}
static ssize_t ageing_time_store(struct device *d,