On Mon 2015-09-28 22:44 +0200, Ulrich Obergfell wrote:
> lockup_detector_suspend() now handles errors from watchdog_park_threads().
>
> Signed-off-by: Ulrich Obergfell <uober...@redhat.com>
> ---
> kernel/watchdog.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/kernel/watchdog.c b/kernel/watchdog.c
> index 457113c..3bc22a9 100644
> --- a/kernel/watchdog.c
> +++ b/kernel/watchdog.c
> @@ -707,6 +707,11 @@ int lockup_detector_suspend(void)
>
> if (ret == 0)
> watchdog_suspended++;
> + else {
> + watchdog_disable_all_cpus();
> + pr_err("Failed to suspend lockup detectors, disabled\n");
> + watchdog_enabled = 0;
> + }
>
> mutex_unlock(&watchdog_proc_mutex);
> Reviewed-by: Aaron Tomlin <atom...@redhat.com>
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