From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: ALSA regression: oops on shutdown Date: Sun, 23 Apr 2006 18:57:21 -0700 Message-ID: <20060423185721.39ff4207.akpm@osdl.org> References: <20060423235730.GA7934@mipter.zuzino.mipt.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from smtp.osdl.org (smtp.osdl.org [65.172.181.4]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id 5EE8217E for ; Mon, 24 Apr 2006 03:58:34 +0200 (MEST) In-Reply-To: <20060423235730.GA7934@mipter.zuzino.mipt.ru> Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Alexey Dobriyan Cc: linux-kernel@vger.kernel.org, perex@suse.cz, alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Alexey Dobriyan wrote: > > ALSA oops I reported against 2.6.16-rc1-mm4 [1] sneaked into mainline > after release. One wonders why the ALSA developers merged up which was known to cause oopses. > ---------------------------- > EIP is at remove_proc_entry > Process rmmod > > snd_info_unregister [snd] > snd_pcm_oss_proc_done [snd_pcm_oss] > snd_pcm_oss_unregister_minor [snd_pcm_oss] > snd_pcm_notify [snd_pcm] > sys_delete_module > do_munmap > syscall_call > ---------------------------- > Fine-grained bisecting points to commit 21a3479a0b606d36fe24093f70a1c27328cec286 > > [ALSA] PCM midlevel & PCM OSS - make procfs & OSS plugin code optional > > .config is > > CONFIG_SOUND=m > CONFIG_SND=m > CONFIG_SND_TIMER=m > CONFIG_SND_PCM=m > CONFIG_SND_OSSEMUL=y > CONFIG_SND_MIXER_OSS=m > CONFIG_SND_PCM_OSS=m > CONFIG_SND_AC97_CODEC=m > CONFIG_SND_AC97_BUS=m > CONFIG_SND_INTEL8X0=m Cannot reproduce it. Please send full .config and precise means of reproduction, thanks. ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751486AbWDXB6q (ORCPT ); Sun, 23 Apr 2006 21:58:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751487AbWDXB6q (ORCPT ); Sun, 23 Apr 2006 21:58:46 -0400 Received: from smtp.osdl.org ([65.172.181.4]:7351 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1751486AbWDXB6p (ORCPT ); Sun, 23 Apr 2006 21:58:45 -0400 Date: Sun, 23 Apr 2006 18:57:21 -0700 From: Andrew Morton To: Alexey Dobriyan Cc: linux-kernel@vger.kernel.org, perex@suse.cz, alsa-devel@alsa-project.org Subject: Re: ALSA regression: oops on shutdown Message-Id: <20060423185721.39ff4207.akpm@osdl.org> In-Reply-To: <20060423235730.GA7934@mipter.zuzino.mipt.ru> References: <20060423235730.GA7934@mipter.zuzino.mipt.ru> X-Mailer: Sylpheed version 1.0.4 (GTK+ 1.2.10; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Alexey Dobriyan wrote: > > ALSA oops I reported against 2.6.16-rc1-mm4 [1] sneaked into mainline > after release. One wonders why the ALSA developers merged up which was known to cause oopses. > ---------------------------- > EIP is at remove_proc_entry > Process rmmod > > snd_info_unregister [snd] > snd_pcm_oss_proc_done [snd_pcm_oss] > snd_pcm_oss_unregister_minor [snd_pcm_oss] > snd_pcm_notify [snd_pcm] > sys_delete_module > do_munmap > syscall_call > ---------------------------- > Fine-grained bisecting points to commit 21a3479a0b606d36fe24093f70a1c27328cec286 > > [ALSA] PCM midlevel & PCM OSS - make procfs & OSS plugin code optional > > .config is > > CONFIG_SOUND=m > CONFIG_SND=m > CONFIG_SND_TIMER=m > CONFIG_SND_PCM=m > CONFIG_SND_OSSEMUL=y > CONFIG_SND_MIXER_OSS=m > CONFIG_SND_PCM_OSS=m > CONFIG_SND_AC97_CODEC=m > CONFIG_SND_AC97_BUS=m > CONFIG_SND_INTEL8X0=m Cannot reproduce it. Please send full .config and precise means of reproduction, thanks.