From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750880AbcGLHIA (ORCPT ); Tue, 12 Jul 2016 03:08:00 -0400 Received: from mga09.intel.com ([134.134.136.24]:28054 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750748AbcGLHH7 (ORCPT ); Tue, 12 Jul 2016 03:07:59 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,350,1464678000"; d="scan'208";a="844633823" Date: Tue, 12 Jul 2016 15:05:49 +0800 From: Fengguang Wu To: Greg Kroah-Hartman Cc: LKML , devel@driverdev.osuosl.org, Philip Li Subject: [PATCH] chardev: add missing line break in pr_warn Message-ID: <20160712070549.GA3490@wfg-t540p.sh.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline User-Agent: Mutt/1.6.0 (2016-04-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org To fix super long dmesg error lines like CHRDEV "dummy_stm.0" major number 224 goes below the dynamic allocation rangeCHRDEV "dummy_stm.1" major number 223 goes below the dynamic allocation rangeswapper: page allocation failure: order:8, mode:0x26040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK) After fix, it should look like CHRDEV "dummy_stm.0" major number 224 goes below the dynamic allocation range CHRDEV "dummy_stm.1" major number 223 goes below the dynamic allocation range swapper: page allocation failure: order:8, mode:0x26040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK) Reported-by: Philip Li Signed-off-by: Fengguang Wu --- fs/char_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/char_dev.c b/fs/char_dev.c index 687471d..6edd825 100644 --- a/fs/char_dev.c +++ b/fs/char_dev.c @@ -92,7 +92,7 @@ __register_chrdev_region(unsigned int major, unsigned int baseminor, } if (i < CHRDEV_MAJOR_DYN_END) - pr_warn("CHRDEV \"%s\" major number %d goes below the dynamic allocation range", + pr_warn("CHRDEV \"%s\" major number %d goes below the dynamic allocation range\n", name, i); if (i == 0) { -- 2.8.1