From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: Badness in remove_proc_entry called from snd_via82xx_remove (2.6.4-mm) Date: Thu, 11 Mar 2004 20:04:54 +0100 Sender: linux-kernel-owner@vger.kernel.org Message-ID: References: <20040204203426.GA1841@miriel.finwe.eu.org> <1079026696.810.26.camel@boxen> Mime-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII Return-path: In-Reply-To: <1079026696.810.26.camel@boxen> To: Alexander Nyberg Cc: linux-kernel@vger.kernel.org, alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org At Thu, 11 Mar 2004 18:38:16 +0100, Alexander Nyberg wrote: > > This happens at shutdown when alsa is to be closed with kernel 2.6.4-mm. > I'm running debian sid, snd_via82xx compiled as module. > Happens also on 2.6.4-rc2-mm1, I can try on more kernels as well if it > is not a clear case. > > > I slapped a printk on these just before the badness: > de->subdir->name = "id", de->name = "card0" does the attached patch work? -- Takashi Iwai ALSA Developer - www.alsa-project.org --- linux/sound/core/init.c 4 Mar 2004 17:54:06 -0000 1.37 +++ linux/sound/core/init.c 11 Mar 2004 19:01:42 -0000 @@ -281,7 +281,7 @@ } if (card->private_free) card->private_free(card); - snd_info_free_entry(card->proc_id); + snd_info_unregister(card->proc_id); if (snd_info_card_free(card) < 0) { snd_printk(KERN_WARNING "unable to free card info\n"); /* Not fatal error */