power: use show_stack_loglvl()

Aligning with other watchdog messages just before panic - use KERN_EMERG.

Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Len Brown <len.brown@intel.com>
Cc: Pavel Machek <pavel@ucw.cz>
Link: http://lkml.kernel.org/r/20200418201944.482088-47-dima@arista.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index bb98b81..be5af89 100644 (file)
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -519,7 +519,7 @@ static void dpm_watchdog_handler(struct timer_list *t)
        struct dpm_watchdog *wd = from_timer(wd, t, timer);
 
        dev_emerg(wd->dev, "**** DPM device timeout ****\n");
-       show_stack(wd->tsk, NULL);
+       show_stack_loglvl(wd->tsk, NULL, KERN_EMERG);
        panic("%s %s: unrecoverable failure\n",
                dev_driver_string(wd->dev), dev_name(wd->dev));
 }