From patchwork Wed May 24 14:48:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Azeem Shaikh X-Patchwork-Id: 13254096 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 61BC5C7EE2C for ; Wed, 24 May 2023 14:48:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235354AbjEXOsb (ORCPT ); Wed, 24 May 2023 10:48:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38020 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231773AbjEXOsa (ORCPT ); Wed, 24 May 2023 10:48:30 -0400 Received: from mail-io1-xd2c.google.com (mail-io1-xd2c.google.com [IPv6:2607:f8b0:4864:20::d2c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 20987130; Wed, 24 May 2023 07:48:28 -0700 (PDT) Received: by mail-io1-xd2c.google.com with SMTP id ca18e2360f4ac-76c5558ba95so32047939f.1; Wed, 24 May 2023 07:48:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684939707; x=1687531707; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=fXem3yKXOihJJdx17tUBQkjwgvhxr2WQLiz8jXaVkhE=; b=FlMIwTim4LKgFxNH+zhsenhJP4RenIiD00DuPobzZ27zTWHuvDDRdkoGECsDn4pA96 rkU1L103lIgwpF6y43ixGXnqBUUuIprszE9K+CKXdIQWIfRVutaWNL1MgscqT4Ebumsl W6rPW03pey7/xLqD9DxGYOy3tLc3ChnBm19L48mzT9aIrJCrW/VYL1W8LfRH6uPXwCZQ luv2DwDSGJYi1JKn6Wzwpyn3tYFfjYdJ/t8VSBqCEvO3w1hNuHMBNPswH0ieG9a2JQRi TUfrb6eUmrdziGVOnlIYXB/7chtRC7Pq/4K7+JFXFInkLgax0x2fJhoKmNmKdeOWzmul Q6Jw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684939707; x=1687531707; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=fXem3yKXOihJJdx17tUBQkjwgvhxr2WQLiz8jXaVkhE=; b=PHOwvtng37BpTMehbTyD9v6LROvhyMrECkASOhcFmCnh6E+PSpi14I4yN6GcrHHyfL PVnEvAnzWiVEWNKqsPNiL9wTywuJvtf5FfSg5ZTYSEx29o3twTKo5z7xg+4/M1BixmC3 Blkmb7vDESnvMr6bizqXEjOV2KimEKmmZ14YHw9jMpngxyv3HedtlLYjMn4mJg9f6qBf IQkDMa5tyu35y6fZ41wXtVgmWDmL4/jUXkLklVExb03YKnuHwmPh4maDq3OLVy/vsUXn 6GMAYWoL53RcW4hIMgSIbBWArEIDRi67jDT1qkAWV7/ySisCwPQ5TLVmL7VhEAVXOjOE K3yA== X-Gm-Message-State: AC+VfDwfA+V1UKosug2zPInDGyDKvPs77g9ZBeEdqmdqkXypQmgJh2cb inTxAMo13mQ5bSoDYu1IS0m0U6e4yYRAZA== X-Google-Smtp-Source: ACHHUZ7JrqUKTCOM6ub887EdDypsGhllvk8ADf8XHgpBckkrWx13A81YEYd+2AW3oPp9iVKGhBTZ0A== X-Received: by 2002:a6b:750c:0:b0:760:ed78:a252 with SMTP id l12-20020a6b750c000000b00760ed78a252mr11717592ioh.9.1684939707197; Wed, 24 May 2023 07:48:27 -0700 (PDT) Received: from azeems-kspp.c.googlers.com.com (54.70.188.35.bc.googleusercontent.com. [35.188.70.54]) by smtp.gmail.com with ESMTPSA id r22-20020a6bd916000000b0076efc7f0dd4sm3398910ioc.42.2023.05.24.07.48.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 May 2023 07:48:26 -0700 (PDT) From: Azeem Shaikh To: Sakari Ailus Cc: linux-hardening@vger.kernel.org, Azeem Shaikh , linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, Pavel Machek , Lee Jones Subject: [PATCH v2] leds: as3645a: Replace strlcpy with strscpy Date: Wed, 24 May 2023 14:48:23 +0000 Message-ID: <20230524144824.2360607-1-azeemshaikh38@gmail.com> X-Mailer: git-send-email 2.40.1.698.g37aff9b760-goog MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org Part of a tree-wide effort to remove deprecated strlcpy()[1] and replace it with strscpy()[2]. No return values were used, so direct replacement is safe. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [2] https://github.com/KSPP/linux/issues/89 Signed-off-by: Azeem Shaikh --- v1: https://lore.kernel.org/all/20230523021150.2406032-1-azeemshaikh38@gmail.com/ Changes in v2: - Updated subject and commit log. drivers/leds/flash/leds-as3645a.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/leds/flash/leds-as3645a.c b/drivers/leds/flash/leds-as3645a.c index bb2249771acb..7dc574b18f5f 100644 --- a/drivers/leds/flash/leds-as3645a.c +++ b/drivers/leds/flash/leds-as3645a.c @@ -651,8 +651,8 @@ static int as3645a_v4l2_setup(struct as3645a *flash) }, }; - strlcpy(cfg.dev_name, led->dev->kobj.name, sizeof(cfg.dev_name)); - strlcpy(cfgind.dev_name, flash->iled_cdev.dev->kobj.name, + strscpy(cfg.dev_name, led->dev->kobj.name, sizeof(cfg.dev_name)); + strscpy(cfgind.dev_name, flash->iled_cdev.dev->kobj.name, sizeof(cfgind.dev_name)); flash->vf = v4l2_flash_init(