diff options
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 8c7bafbee1b1..a1665c2e04b4 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -6458,6 +6458,8 @@ notrace void wq_watchdog_touch(int cpu) { if (cpu >= 0) per_cpu(wq_watchdog_touched_cpu, cpu) = jiffies; + else + WARN_ONCE(1, "%s should be called with valid CPU", __func__); wq_watchdog_touched = jiffies; } |