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Diffstat (limited to 'drivers/watchdog/softdog.c')
| -rw-r--r-- | drivers/watchdog/softdog.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/watchdog/softdog.c b/drivers/watchdog/softdog.c index 7a1096265f18..9f2530fadbdc 100644 --- a/drivers/watchdog/softdog.c +++ b/drivers/watchdog/softdog.c @@ -84,6 +84,8 @@ static enum hrtimer_restart softdog_fire(struct hrtimer *timer) pr_crit("Triggered - Reboot ignored\n"); } else if (soft_panic) { pr_crit("Initiating panic\n"); + if (sysctl_hardlockup_all_cpu_backtrace && 1) + trigger_allbutself_cpu_backtrace(); panic("Software Watchdog Timer expired"); } else { pr_crit("Initiating system reboot\n"); |