From nobody Fri Apr 10 21:56:15 2026 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 84F6FC28B2B for ; Thu, 18 Aug 2022 20:59:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346109AbiHRU7w (ORCPT ); Thu, 18 Aug 2022 16:59:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34988 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241265AbiHRU7m (ORCPT ); Thu, 18 Aug 2022 16:59:42 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 59E5FB8A42 for ; Thu, 18 Aug 2022 13:59:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; s=k1; bh=uqAMurVQ68jCqbOzNUyGYpDGOfQ U1eoj0QzyvgcQXVY=; b=jT6PWnPaRt/uD5SR4QhORSfqR/cpx0nVze8n6JVsiAm cJur4CgoSAGcz3qspdjEi7oSjFLxMOuxV3gkrI9b9XrGllgUISRnp8ULv+a5co2P jsXYgYQfmwmgxCMu0DXRCpqq+7BC/yeXfMRnkKAoLYGuNgV1yXsPeywfux/5aLjs = Received: (qmail 3958946 invoked from network); 18 Aug 2022 22:59:39 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 18 Aug 2022 22:59:39 +0200 X-UD-Smtp-Session: l3s3148p1@1NB9Qormm8oucref From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , Brian Cain , linux-hexagon@vger.kernel.org Subject: [PATCH] hexagon: move from strlcpy with unused retval to strscpy Date: Thu, 18 Aug 2022 22:59:38 +0200 Message-Id: <20220818205938.6192-1-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" 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-=3DwgfRnXz0W3D37d01q3JFkr_i_uTL=3DV6A6= G1oUZcprmknw@mail.gmail.com/ Signed-off-by: Wolfram Sang Acked-by: Brian Cain --- arch/hexagon/kernel/setup.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/hexagon/kernel/setup.c b/arch/hexagon/kernel/setup.c index 1880d9beaf2b..621674e86232 100644 --- a/arch/hexagon/kernel/setup.c +++ b/arch/hexagon/kernel/setup.c @@ -66,9 +66,9 @@ void __init setup_arch(char **cmdline_p) on_simulator =3D 0; =20 if (p[0] !=3D '\0') - strlcpy(boot_command_line, p, COMMAND_LINE_SIZE); + strscpy(boot_command_line, p, COMMAND_LINE_SIZE); else - strlcpy(boot_command_line, default_command_line, + strscpy(boot_command_line, default_command_line, COMMAND_LINE_SIZE); =20 /* @@ -76,7 +76,7 @@ void __init setup_arch(char **cmdline_p) * are both picked up by the init code. If no reason to * make them different, pass the same pointer back. */ - strlcpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE); + strscpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE); *cmdline_p =3D cmd_line; =20 parse_early_param(); --=20 2.35.1