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 X-Spam-Level: X-Spam-Status: No, score=-13.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C34DC433DB for ; Sun, 31 Jan 2021 17:33:15 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E88B264E3D for ; Sun, 31 Jan 2021 17:33:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E88B264E3D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=driverdev-devel-bounces@linuxdriverproject.org Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 9E1718707A; Sun, 31 Jan 2021 17:33:14 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5RB0WYcZ7432; Sun, 31 Jan 2021 17:33:13 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by hemlock.osuosl.org (Postfix) with ESMTP id 2148F87014; Sun, 31 Jan 2021 17:33:13 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ash.osuosl.org (Postfix) with ESMTP id 548C41BF3DD for ; Sun, 31 Jan 2021 17:33:12 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 37D711FDFB for ; Sun, 31 Jan 2021 17:33:12 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1xikxQBAGetK for ; Sun, 31 Jan 2021 17:33:10 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail-pl1-f194.google.com (mail-pl1-f194.google.com [209.85.214.194]) by silver.osuosl.org (Postfix) with ESMTPS id 9890C203AA for ; Sun, 31 Jan 2021 17:33:10 +0000 (UTC) Received: by mail-pl1-f194.google.com with SMTP id u15so8679500plf.1 for ; Sun, 31 Jan 2021 09:33:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=OCqlwfO8Y29nGZpydwpkYYTLuT/Y0WSarB/5hJMpIrI=; b=clsAZXvxgZ/QYBDXDbtJ4ra1untXoh43m/JKXpoj36mFm0NTF9xDZ4Fi6UUWdXVLU2 Y2NyRER0oiHmVIINV0iIbfMP9jEN2oswqdjlsA1PdtxmpvHogl3KEFRiiDRXet3IjpbY VX3bdj8TnT2DO6FEoc42Z8aIfClVIJYWI7V2GHHaSuLUfbuysrEWnA0dSiQGnbyrMlyD vNHavG8UTyA6Td5n4FOSphSDHxBAKT5qDWSqn5jhKXAgY8hmM12i0jDOe3eZGqJB/NBF RVsZrpV19eW5wedv6j6jw+usPKIlLbfw2s9RmT+uUdu1qcbzBci4hKPzE6jSCgCGR32f +JLQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=OCqlwfO8Y29nGZpydwpkYYTLuT/Y0WSarB/5hJMpIrI=; b=gedSkePcZ7jYFp+Vy3ZDEE/TBA41OO2qhiWVNGHpOzSnQ736gO7G3ABDXRsevtbhMk 1heRB4Mq0eJl95plhOZcVogHxOJezi6qSqHwe3toW+vw1a5UCXpRL/FvS2aXhp5LjD02 f/VNvsUTlvIqn3kOMMtQzPc1M6AzFLli5OfILpYXVyfxY/b3/rD0cZx4ZzHAaM3juRKN L2m85unuY+8RAilSnhYG28GsvmNWBeamsRISR82b8f/TfSSx8ikeJaqTaapdOanZs8Hy h1/0UOeeOIC1JW0jHyqoC4M+bKlC3I98AWG0TDnxxBqz0XcABLV9jo1iUbUqtYU5VRN5 2MiQ== X-Gm-Message-State: AOAM531H46648tHBFWwkieFfHwn2k2k/C1XcXcda7lMMSFky+gBcKhu0 H6cuWEsIxV5jzcWmp3LD22GUenM2KQqAxA== X-Google-Smtp-Source: ABdhPJxrcDtakyOOGA891Q1rZXY+m90HEiouugXutZuV7hNkCAUtDlwX09zIR5GawshucqOHMUegOw== X-Received: by 2002:a17:90b:1955:: with SMTP id nk21mr8221442pjb.206.1612114390012; Sun, 31 Jan 2021 09:33:10 -0800 (PST) Received: from localhost ([2402:3a80:11ea:e144:a2a4:c5ff:fe20:7222]) by smtp.gmail.com with ESMTPSA id r5sm14566058pfl.165.2021.01.31.09.33.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 31 Jan 2021 09:33:09 -0800 (PST) From: Kumar Kartikeya Dwivedi To: devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org Subject: [PATCH 12/13] staging: sm750fb: Switch from strlcpy to strscpy Date: Sun, 31 Jan 2021 22:58:33 +0530 Message-Id: <20210131172838.146706-13-memxor@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210131172838.146706-1-memxor@gmail.com> References: <20210131172838.146706-1-memxor@gmail.com> MIME-Version: 1.0 X-BeenThere: driverdev-devel@linuxdriverproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Driver Project Developer List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-fbdev@vger.kernel.org, Jon Nettleton , Mark Greer , Al Viro , Marc Dietrich , Ioana Ciornei , Thomas Gleixner , ac100@lists.launchpad.net, Stephen Rothwell , Florian Fainelli , Daniel Drake , Jens Frederich , Viresh Kumar , Robert Richter , Vaibhav Agarwal , Johan Hovold , Ian Abbott , Kumar Kartikeya Dwivedi , linux-tegra@vger.kernel.org, William Cohen , Florian Schilhabel , Alex Elder , Teddy Wang , greybus-dev@lists.linaro.org, Andrew Morton , Sudip Mukherjee , Mike Rapoport , Larry Finger Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" strlcpy is marked as deprecated in Documentation/process/deprecated.rst, and there is no functional difference when the caller expects truncation (when not checking the return value). strscpy is relatively better as it also avoids scanning the whole source string. This silences the related checkpatch warnings from: 5dbdb2d87c29 ("checkpatch: prefer strscpy to strlcpy") Signed-off-by: Kumar Kartikeya Dwivedi --- drivers/staging/sm750fb/sm750.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c index 029f0d09e..c237a8f8e 100644 --- a/drivers/staging/sm750fb/sm750.c +++ b/drivers/staging/sm750fb/sm750.c @@ -814,7 +814,7 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index) fix->ywrapstep = crtc->ywrapstep; fix->accel = FB_ACCEL_SMI; - strlcpy(fix->id, fixId[index], sizeof(fix->id)); + strscpy(fix->id, fixId[index], sizeof(fix->id)); fix->smem_start = crtc->oScreen + sm750_dev->vidmem_start; pr_info("fix->smem_start = %lx\n", fix->smem_start); -- 2.29.2 _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel