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-rw-r--r--kernel/watchdog.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/watchdog.c b/kernel/watchdog.c
index dcc4990097a2..28c833b42124 100644
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@ -701,6 +701,8 @@ static int proc_watchdog_update(void)
}
+static DEFINE_MUTEX(watchdog_proc_mutex);
+
/*
* proc handler for /proc/sys/kernel/nmi_watchdog,watchdog_thresh
*/
@@ -710,7 +712,6 @@ int proc_dowatchdog(struct ctl_table *table, int write,
{
int err, old_thresh, old_enabled;
bool old_hardlockup;
- static DEFINE_MUTEX(watchdog_proc_mutex);
mutex_lock(&watchdog_proc_mutex);
old_thresh = ACCESS_ONCE(watchdog_thresh);