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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9026C28D13 for ; Mon, 22 Aug 2022 21:31:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232242AbiHVVbt (ORCPT ); Mon, 22 Aug 2022 17:31:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54992 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232160AbiHVVbs (ORCPT ); Mon, 22 Aug 2022 17:31:48 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A123A5244A for ; Mon, 22 Aug 2022 14:31:47 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 62560B80DDD for ; Mon, 22 Aug 2022 21:31:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1BBC2C433D6; Mon, 22 Aug 2022 21:31:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1661203905; bh=A2kv6PGef94jvvkExgXwOTiJeM08/p3OAeE1ODizVVU=; h=Date:To:From:Subject:From; b=PutLONyzUMOBPeNTXsj++7m4osvBDSkkOAjdqZ5Z2JR0fyUNFnYCo5N3Z6UGCkQee Z3Lnngzx4XeljK03kNCIt72Hf8VK23GPYwHPZIHiMYDaJRciOdvflbAEkxpKHaSshq gFNmWR7a176QMpyEo1d9O8kZcIFr/PVzqE4ybSy8= Date: Mon, 22 Aug 2022 14:31:44 -0700 To: mm-commits@vger.kernel.org, richard.henderson@linaro.org, mattst88@gmail.com, ink@jurassic.park.msu.ru, wsa+renesas@sang-engineering.com, akpm@linux-foundation.org From: Andrew Morton Subject: + alpha-move-from-strlcpy-with-unused-retval-to-strscpy.patch added to mm-nonmm-unstable branch Message-Id: <20220822213145.1BBC2C433D6@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: alpha: move from strlcpy with unused retval to strscpy has been added to the -mm mm-nonmm-unstable branch. Its filename is alpha-move-from-strlcpy-with-unused-retval-to-strscpy.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/alpha-move-from-strlcpy-with-unused-retval-to-strscpy.patch This patch will later appear in the mm-nonmm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Wolfram Sang Subject: alpha: move from strlcpy with unused retval to strscpy Date: Thu, 18 Aug 2022 22:59:36 +0200 Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Link: https://lkml.kernel.org/r/20220818205936.6144-1-wsa+renesas@sang-engineering.com Signed-off-by: Wolfram Sang Cc: Ivan Kokshaysky Cc: Matt Turner Cc: Richard Henderson Signed-off-by: Andrew Morton --- arch/alpha/kernel/setup.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/alpha/kernel/setup.c~alpha-move-from-strlcpy-with-unused-retval-to-strscpy +++ a/arch/alpha/kernel/setup.c @@ -491,9 +491,9 @@ setup_arch(char **cmdline_p) boot flags depending on the boot mode, we need some shorthand. This should do for installation. */ if (strcmp(COMMAND_LINE, "INSTALL") == 0) { - strlcpy(command_line, "root=/dev/fd0 load_ramdisk=1", sizeof command_line); + strscpy(command_line, "root=/dev/fd0 load_ramdisk=1", sizeof(command_line)); } else { - strlcpy(command_line, COMMAND_LINE, sizeof command_line); + strscpy(command_line, COMMAND_LINE, sizeof(command_line)); } strcpy(boot_command_line, command_line); *cmdline_p = command_line; _ Patches currently in -mm which might be from wsa+renesas@sang-engineering.com are alpha-move-from-strlcpy-with-unused-retval-to-strscpy.patch