From patchwork Thu Aug 18 21:01:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 12947943 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 B5CDEC28B2B for ; Thu, 18 Aug 2022 21:11:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346609AbiHRVLP (ORCPT ); Thu, 18 Aug 2022 17:11:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346614AbiHRVKH (ORCPT ); Thu, 18 Aug 2022 17:10:07 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 79BF7D86E9 for ; Thu, 18 Aug 2022 14:04:44 -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=KC1HZoPhJtlqDUUTWW+aiHPOzwF kXoEc81nhUB0Z74M=; b=AoXUdYdojZjzq8zq47WkZ30t/V0a4VOO5GFDTz6krDn 3+GvqBUwjb+tqG0Z1XYhCpgmuW0lSRrMxPBpwlFYhTDqxJT69BCm7SJpJ5vBAMYH SXID3NGujex++LZV7K4W335y7f0DXGtCPlJ0obu+YHgaYzxa89ceZcD6XEE9GF8g = Received: (qmail 3962255 invoked from network); 18 Aug 2022 23:01:40 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 18 Aug 2022 23:01:40 +0200 X-UD-Smtp-Session: l3s3148p1@EaauSYrmM4Yucref From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , David Sterba , linux-fsdevel@vger.kernel.org Subject: [PATCH] affs: move from strlcpy with unused retval to strscpy Date: Thu, 18 Aug 2022 23:01:39 +0200 Message-Id: <20220818210139.7819-1-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org 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/ Signed-off-by: Wolfram Sang --- fs/affs/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/affs/super.c b/fs/affs/super.c index 4c5f30a83336..58b391446ae1 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -276,7 +276,7 @@ parse_options(char *options, kuid_t *uid, kgid_t *gid, int *mode, int *reserved, char *vol = match_strdup(&args[0]); if (!vol) return 0; - strlcpy(volume, vol, 32); + strscpy(volume, vol, 32); kfree(vol); break; }