From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757901AbZLFXij (ORCPT ); Sun, 6 Dec 2009 18:38:39 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757842AbZLFXig (ORCPT ); Sun, 6 Dec 2009 18:38:36 -0500 Received: from kroah.org ([198.145.64.141]:33753 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757807AbZLFXig (ORCPT ); Sun, 6 Dec 2009 18:38:36 -0500 X-Mailbox-Line: From gregkh@mini.kroah.org Sun Dec 6 15:32:08 2009 Message-Id: <20091206233208.133827759@mini.kroah.org> User-Agent: quilt/0.48-1 Date: Sun, 06 Dec 2009 15:30:33 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Russell King , Takashi Iwai Subject: [01/20] ALSA: AACI: fix AC97 multiple-open bug References: <20091206233032.387950574@mini.kroah.org> Content-Disposition: inline; filename=alsa-aaci-fix-ac97-multiple-open-bug.patch In-Reply-To: <20091206233711.GA11609@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.27-stable review patch. If anyone has any objections, please let us know. ------------------ From: Russell King commit 4acd57c3de62374fe5bb52e5cd24538190f4eab2 upstream. Signed-off-by: Russell King Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/arm/aaci.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/sound/arm/aaci.c +++ b/sound/arm/aaci.c @@ -504,6 +504,10 @@ static int aaci_pcm_hw_params(struct snd int err; aaci_pcm_hw_free(substream); + if (aacirun->pcm_open) { + snd_ac97_pcm_close(aacirun->pcm); + aacirun->pcm_open = 0; + } err = devdma_hw_alloc(NULL, substream, params_buffer_bytes(params));