From patchwork Thu Aug 12 22:59:03 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 12434393 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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 0F97DC4338F for ; Thu, 12 Aug 2021 23:01:15 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 02C9260FD7 for ; Thu, 12 Aug 2021 23:01:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 02C9260FD7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 6CA49820; Fri, 13 Aug 2021 01:00:22 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 6CA49820 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1628809272; bh=MhkyKbqF+sv8Y0XGr8XsMt+ITQieNRKXDp5DjZeDb6I=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=YmbwnuXISUszILaboUUcSZ0c75FuMZa5wFfn+sFYOE4eVoeysxTHFecsKtsDFdP6q yjTPUas047fYDGdmLjgaln2ULf8u/de4BxA20B+5ivoasH6Ilv3rDiHTof70M3z00e gqQvqBGmhzqP7gG5zMjB2SVTraqJej7sepJVfMsI= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 107A2F800AF; Fri, 13 Aug 2021 00:59:31 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 60335F804DA; Fri, 13 Aug 2021 00:59:29 +0200 (CEST) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 0CB8EF800AF for ; Fri, 13 Aug 2021 00:59:22 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 0CB8EF800AF X-IronPort-AV: E=McAfee;i="6200,9189,10074"; a="215456332" X-IronPort-AV: E=Sophos;i="5.84,317,1620716400"; d="scan'208";a="215456332" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Aug 2021 15:59:17 -0700 X-IronPort-AV: E=Sophos;i="5.84,317,1620716400"; d="scan'208";a="461223085" Received: from evanklei-mobl1.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.212.77.110]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Aug 2021 15:59:15 -0700 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Subject: [PATCH 1/2] ALSA: core: control_led: use strscpy instead of strlcpy Date: Thu, 12 Aug 2021 17:59:03 -0500 Message-Id: <20210812225904.171529-2-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210812225904.171529-1-pierre-louis.bossart@linux.intel.com> References: <20210812225904.171529-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Kai Vehmanen , tiwai@suse.de, Pierre-Louis Bossart , Ranjani Sridharan , Paul Olaru , Bard Liao X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" strlcpy is deprecated, use its safe replacement Signed-off-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Bard Liao Reviewed-by: Paul Olaru Reviewed-by: Kai Vehmanen --- sound/core/control_led.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/core/control_led.c b/sound/core/control_led.c index 764058cc345d..a95332b2b90b 100644 --- a/sound/core/control_led.c +++ b/sound/core/control_led.c @@ -564,7 +564,7 @@ static ssize_t set_led_id(struct snd_ctl_led_card *led_card, const char *buf, si else { for (; *s >= ' '; s++); *s = '\0'; - strlcpy(id.name, buf2, sizeof(id.name)); + strscpy(id.name, buf2, sizeof(id.name)); } break; }