From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD5BDC43457 for ; Fri, 16 Oct 2020 02:47:23 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 2DFE52074D for ; Fri, 16 Oct 2020 02:47:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="MIObdCNc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2DFE52074D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id B0414940047; Thu, 15 Oct 2020 22:47:22 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id ADAE1940034; Thu, 15 Oct 2020 22:47:22 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 9C947940047; Thu, 15 Oct 2020 22:47:22 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0100.hostedemail.com [216.40.44.100]) by kanga.kvack.org (Postfix) with ESMTP id 6D478940034 for ; Thu, 15 Oct 2020 22:47:22 -0400 (EDT) Received: from smtpin08.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 23EF4180AD811 for ; Fri, 16 Oct 2020 02:47:22 +0000 (UTC) X-FDA: 77376252324.08.mist29_200174527219 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin08.hostedemail.com (Postfix) with ESMTP id 096BC1819E766 for ; Fri, 16 Oct 2020 02:47:22 +0000 (UTC) X-HE-Tag: mist29_200174527219 X-Filterd-Recvd-Size: 2689 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf40.hostedemail.com (Postfix) with ESMTP for ; Fri, 16 Oct 2020 02:47:21 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5A95B20897; Fri, 16 Oct 2020 02:47:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602816440; bh=e0Y1tc/FcGX5baonnIlmFlK5G7InsjGC24cSWI+QIcs=; h=Date:From:To:Subject:In-Reply-To:From; b=MIObdCNcQXE8TiNKJPUrZ3Hqlum1Xl1qnBo9w1ANCm+cFpETscLNMFuTa9u+eBsrz +MDEKmlYze92FFobtnSAlJ0obeWRpk2ni1QvkwG4yrIEbjwgY2/dpcQfcQUy4iOSwk dy9ogvPdD7x92L+anZtO/5jSgyevC+ahh35n3+vY= Date: Thu, 15 Oct 2020 19:47:19 -0700 From: Andrew Morton To: akpm@linux-foundation.org, liao.pingfang@zte.com.cn, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, wang.yi59@zte.com.cn Subject: [patch 097/156] kernel/sys.c: replace do_brk with do_brk_flags in comment of prctl_set_mm_map() Message-ID: <20201016024719.4qmikSgm0%akpm@linux-foundation.org> In-Reply-To: <20201015192732.f448da14e9854c7cb7299956@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Liao Pingfang Subject: kernel/sys.c: replace do_brk with do_brk_flags in comment of prctl_set_mm_map() Replace do_brk with do_brk_flags in comment of prctl_set_mm_map(), since do_brk was removed in following commit. Link: https://lkml.kernel.org/r/1600650751-43127-1-git-send-email-wang.yi59@zte.com.cn Fixes: bb177a732c4369 ("mm: do not bug_on on incorrect length in __mm_populate()") Signed-off-by: Liao Pingfang Signed-off-by: Yi Wang Signed-off-by: Andrew Morton --- kernel/sys.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/kernel/sys.c~kernel-sysc-replace-do_brk-with-do_brk_flags-in-comment-of-prctl_set_mm_map +++ a/kernel/sys.c @@ -2034,7 +2034,7 @@ static int prctl_set_mm_map(int opt, con * VMAs already unmapped and kernel uses these members for statistics * output in procfs mostly, except * - * - @start_brk/@brk which are used in do_brk but kernel lookups + * - @start_brk/@brk which are used in do_brk_flags but kernel lookups * for VMAs when updating these memvers so anything wrong written * here cause kernel to swear at userspace program but won't lead * to any problem in kernel itself _