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=-4.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 67AAEC433E2 for ; Wed, 2 Sep 2020 17:24:11 +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 1490A20684 for ; Wed, 2 Sep 2020 17:24:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="otXYDVuz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1490A20684 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de 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 92219186E; Wed, 2 Sep 2020 19:23:19 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 92219186E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1599067449; bh=zGGsyudYRs2RUAbu7qzesvGcNriYAOrBM2RUbK3sRTM=; h=Date:From:To:Subject:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=otXYDVuz0c5C5MzVIX1Sc5eGZ13zkg5VJrGt8NBiwvHl2sm9qPYoTRouxC9B76vgz 0hwviZrhngQKKZ6B8RmeNG6UPHOyHd+L3f8o21sJH7fG+dpQm/QHg3xSAYXhKEpmHv e2lLJXv8WYKOBhC75CYT1SgWJfJPnELrqot97vDg= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 2D566F800BA; Wed, 2 Sep 2020 19:23:19 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 22475F8024A; Wed, 2 Sep 2020 19:23:18 +0200 (CEST) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 599A4F800BA for ; Wed, 2 Sep 2020 19:23:07 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 599A4F800BA X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id A892CAC50; Wed, 2 Sep 2020 17:23:08 +0000 (UTC) Date: Wed, 02 Sep 2020 19:23:07 +0200 Message-ID: From: Takashi Iwai To: Al Viro Subject: Re: general protection fault in snd_ctl_release In-Reply-To: References: <000000000000c15ee205ae4f2531@google.com> <20200902153530.GK1236603@ZenIV.linux.org.uk> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Cc: alsa-devel@alsa-project.org, maz@kernel.org, tiwai@suse.com, syzkaller-bugs@googlegroups.com, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, dan.carpenter@oracle.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" On Wed, 02 Sep 2020 17:46:58 +0200, Takashi Iwai wrote: > > > See vfs.git#work.epoll > > for fix > > Thanks! I'll try to run with this fix. Just confirming that the patch worked. And I saw you've already sent a pull request to Linus, thanks! Takashi