From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: [patch 46/93] power: use show_stack_loglvl() Date: Mon, 08 Jun 2020 21:32:16 -0700 Message-ID: <20200609043216.ZOKDVK2bH%akpm@linux-foundation.org> References: <20200608212922.5b7fa74ca3f4e2444441b7f9@linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.99]:55360 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725770AbgFIEcS (ORCPT ); Tue, 9 Jun 2020 00:32:18 -0400 In-Reply-To: <20200608212922.5b7fa74ca3f4e2444441b7f9@linux-foundation.org> Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: akpm@linux-foundation.org, dima@arista.com, gregkh@linuxfoundation.org, len.brown@intel.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, pavel@ucw.cz, rafael.j.wysocki@intel.com, torvalds@linux-foundation.org From: Dmitry Safonov Subject: power: use show_stack_loglvl() Aligning with other watchdog messages just before panic - use KERN_EMERG. Link: http://lkml.kernel.org/r/20200418201944.482088-47-dima@arista.com Signed-off-by: Dmitry Safonov Acked-by: Rafael J. Wysocki Cc: Greg Kroah-Hartman Cc: Len Brown Cc: Pavel Machek Signed-off-by: Andrew Morton --- drivers/base/power/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/base/power/main.c~power-use-show_stack_loglvl +++ a/drivers/base/power/main.c @@ -519,7 +519,7 @@ static void dpm_watchdog_handler(struct 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)); } _