From nobody Fri Apr 10 21:56:14 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 754C1C00140 for ; Thu, 18 Aug 2022 21:12:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346869AbiHRVM5 (ORCPT ); Thu, 18 Aug 2022 17:12:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48766 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346763AbiHRVK3 (ORCPT ); Thu, 18 Aug 2022 17:10:29 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8838BD87EC for ; Thu, 18 Aug 2022 14:05:14 -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=qiTmQPuFgvZitpX/WxOJjJ5/PZJ z4gX6CFsnbwe4cio=; b=2JVVFAyGQkS+scJFrHbK8kv4PZD5blo9+MROAh4sBOF 1kOvnqbneHnI0xOexGuI0f3PKrYzbbWp5EGppCyLgbxd2ydD9l/wnPcHIav5dAAG ZTnG1aaMVUEHyR917BMi2xeiRUKA1bT8pwIzi1GQDzD5fAn0VUUll6MZojJGaHeM = Received: (qmail 3962818 invoked from network); 18 Aug 2022 23:02:04 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 18 Aug 2022 23:02:04 +0200 X-UD-Smtp-Session: l3s3148p1@sYoeS4rmEqQucref From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang Subject: [PATCH] lib: move from strlcpy with unused retval to strscpy Date: Thu, 18 Aug 2022 23:02:03 +0200 Message-Id: <20220818210203.8251-1-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 --- lib/earlycpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/earlycpio.c b/lib/earlycpio.c index 7921193f0424..d2c37d64fd0c 100644 --- a/lib/earlycpio.c +++ b/lib/earlycpio.c @@ -126,7 +126,7 @@ struct cpio_data find_cpio_data(const char *path, void = *data, "File %s exceeding MAX_CPIO_FILE_NAME [%d]\n", p, MAX_CPIO_FILE_NAME); } - strlcpy(cd.name, p + mypathsize, MAX_CPIO_FILE_NAME); + strscpy(cd.name, p + mypathsize, MAX_CPIO_FILE_NAME); =20 cd.data =3D (void *)dptr; cd.size =3D ch[C_FILESIZE]; --=20 2.35.1