From patchwork Mon Aug 31 09:09:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Piotr Maziarz X-Patchwork-Id: 11745967 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3C2C813B6 for ; Mon, 31 Aug 2020 09:12:19 +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 C6B8320936 for ; Mon, 31 Aug 2020 09:12:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="q26zoWgI" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C6B8320936 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-devel-bounces@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 382091849; Mon, 31 Aug 2020 11:11:33 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 382091849 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1598865137; bh=ApzChtk66UAKjl39ihxLNZA0AxcKtfhsHOjE7Ko1u0o=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=q26zoWgIsT5vMybKVYV8QaYWihjlRIFj8pJOEmQgIsOgQvl2+iG2E18NNkG6oafBt h4oVomWESal520y/mYN90GK20GDXHz9886FOU5eXooBXUYtMJlJi77+kVSbkrSE22W w0eEVEmkVXOzEA4o7MhQIZNgjg+8nes69gGZOQtQ= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id F3B83F802E3; Mon, 31 Aug 2020 11:08:51 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2DC58F802E8; Mon, 31 Aug 2020 11:08:27 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_PASS,SPF_NONE, URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) (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 0348BF802A1 for ; Mon, 31 Aug 2020 11:08:14 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 0348BF802A1 IronPort-SDR: GzZDOE8gPcJgCoa6d4L5UKvZ6zGslq6ub+qUUTGG/eSMKZjMhIhq+wVl7Q9/NMhdf0x8ZHsbao nNvTbtwqDJfw== X-IronPort-AV: E=McAfee;i="6000,8403,9729"; a="136466768" X-IronPort-AV: E=Sophos;i="5.76,375,1592895600"; d="scan'208";a="136466768" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2020 02:08:14 -0700 IronPort-SDR: m4XB9olji4b0eDuL6BKUB+qLVDHsE33BiQIXSb8GGjWrRTAyNimWn/xZYFsEC9tRvVoHdcTVRW ZC/6fG4JZTmA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,375,1592895600"; d="scan'208";a="314286901" Received: from test-hp-compaq-8100-elite-cmt-pc.igk.intel.com ([10.237.149.93]) by orsmga002.jf.intel.com with ESMTP; 31 Aug 2020 02:08:13 -0700 From: Piotr Maziarz To: alsa-devel@alsa-project.org Subject: [PATCH v4 07/10] topology: decode: Fix decoding PCM formats and rates Date: Mon, 31 Aug 2020 11:09:00 +0200 Message-Id: <1598864943-22883-8-git-send-email-piotrx.maziarz@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1598864943-22883-1-git-send-email-piotrx.maziarz@linux.intel.com> References: <1598864943-22883-1-git-send-email-piotrx.maziarz@linux.intel.com> MIME-Version: 1.0 Cc: pierre-louis.bossart@linux.intel.com, cezary.rojewski@intel.com, amadeuszx.slawinski@linux.intel.com, tiwai@suse.com 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" Not checking _LAST format and rate, which are valid indexes in arrays, makes data loss while converting binary to standard ALSA configuration file. Signed-off-by: Piotr Maziarz Reviewed-by: Cezary Rojewski Reviewed-by: Amadeusz Sławiński Reviewed-by: Pierre-Louis Bossart --- src/topology/pcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/topology/pcm.c b/src/topology/pcm.c index b15b950..db40114 100644 --- a/src/topology/pcm.c +++ b/src/topology/pcm.c @@ -549,7 +549,7 @@ int tplg_save_stream_caps(snd_tplg_t *tplg ATTRIBUTE_UNUSED, if (err >= 0 && sc->formats) { err = tplg_save_printf(dst, pfx, "\tformats '"); first = 1; - for (i = 0; err >= 0 && i < SND_PCM_FORMAT_LAST; i++) { + for (i = 0; err >= 0 && i <= SND_PCM_FORMAT_LAST; i++) { if (sc->formats & (1ULL << i)) { s = snd_pcm_format_name(i); err = tplg_save_printf(dst, NULL, "%s%s", @@ -563,7 +563,7 @@ int tplg_save_stream_caps(snd_tplg_t *tplg ATTRIBUTE_UNUSED, if (err >= 0 && sc->rates) { err = tplg_save_printf(dst, pfx, "\trates '"); first = 1; - for (i = 0; err >= 0 && i < SND_PCM_RATE_LAST; i++) { + for (i = 0; err >= 0 && i <= SND_PCM_RATE_LAST; i++) { if (sc->rates & (1ULL << i)) { s = get_rate_name(i); err = tplg_save_printf(dst, NULL, "%s%s",