From patchwork Wed Dec 4 21:04:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 11273571 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 1991D112B for ; Wed, 4 Dec 2019 21:06:15 +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 36C28206DB for ; Wed, 4 Dec 2019 21:06:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="pmJx8nZF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 36C28206DB 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 EC1E61655; Wed, 4 Dec 2019 22:05:21 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz EC1E61655 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1575493572; bh=X58DpMGSAEexSsUl9g4jXdUGWqM7cgmjjvHI7IWmh8c=; h=From:To:Date:Cc:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=pmJx8nZFZ3RpNnbgGHk2o8th1vVE4gsf3GFw+weu0bcuoiJcQkgAgDwTFbVvYqCMl noghf+2OSPsKyZwKr8eIwG+JRD3si+EEw4t5pTXOC6Ukoi+qV+GraJoqi9prYg8flk o1LXxSxrh7xK5botKOGoJFmcJpA4pNo2PqqVYBWI= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id B8399F80214; Wed, 4 Dec 2019 22:05:20 +0100 (CET) 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 38E01F80214; Wed, 4 Dec 2019 22:05:13 +0100 (CET) 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_NONE,SPF_NONE autolearn=disabled version=3.4.0 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 3E4CEF800F0 for ; Wed, 4 Dec 2019 22:05:06 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 3E4CEF800F0 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 04 Dec 2019 13:05:03 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,278,1571727600"; d="scan'208";a="208958073" Received: from rgolani-mobl1.amr.corp.intel.com (HELO pbossart-mobl3.amr.corp.intel.com) ([10.251.153.236]) by fmsmga007.fm.intel.com with ESMTP; 04 Dec 2019 13:05:02 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Date: Wed, 4 Dec 2019 15:04:44 -0600 Message-Id: <20191204210447.11701-1-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Cc: tiwai@suse.de, broonie@kernel.org, Pierre-Louis Bossart , Kuninori Morimoto Subject: [alsa-devel] [PATCH 0/3] ASoC: SOF: fixes for kernel oopses/use-after-free 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" More stability fixes for corner cases. It wasn't straightforward to add a Fixes tag for the two Intel patches, it's likely issues that can be applied to 5.3, possibly earlier. For Dragos' patch Ranjani mentioned this may be due to da704f26ba376 ('ASoC: soc-core: merge snd_soc_remove_dai_link() and soc_unbind_dai_link()'), but Morimoto-san may need to confirm. Dragos Tarcatu (1): ASoC: topology: Prevent use-after-free in snd_soc_get_pcm_runtime() Kai Vehmanen (1): ASoC: SOF: fix fault at driver unload after failed probe Pierre-Louis Bossart (1): ASoC: SOF: Intel: hda: hda-dai: fix oops on hda_link .hw_free sound/soc/soc-topology.c | 6 +++--- sound/soc/sof/intel/hda-dai.c | 11 +++++++++-- sound/soc/sof/ipc.c | 3 +++ 3 files changed, 15 insertions(+), 5 deletions(-)