From: Dmitry Safonov <dima@arista.com>
Date: Tue, 9 Jun 2020 04:32:16 +0000 (-0700)
Subject: power: use show_stack_loglvl()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3f0543780e09d6f475f043f6ce0824106e610fd4;p=linux.git

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 bb98b813554fd..be5af89bbff16 100644
--- 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));
 }