From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:47098 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754900AbbG3AZT (ORCPT ); Wed, 29 Jul 2015 20:25:19 -0400 Subject: Patch "ASoC: tas2552: Fix kernel crash caused by wrong kcontrol entry" has been added to the 4.1-stable tree To: peter.ujfalusi@ti.com, broonie@kernel.org, gregkh@linuxfoundation.org Cc: , From: Date: Wed, 29 Jul 2015 17:25:16 -0700 Message-ID: <1438215916248140@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled ASoC: tas2552: Fix kernel crash caused by wrong kcontrol entry to the 4.1-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: asoc-tas2552-fix-kernel-crash-caused-by-wrong-kcontrol-entry.patch and it can be found in the queue-4.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 1cf0f44811b754b64283b11ef0e60cb0de07b29c Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Thu, 4 Jun 2015 16:04:15 +0300 Subject: ASoC: tas2552: Fix kernel crash caused by wrong kcontrol entry From: Peter Ujfalusi commit 1cf0f44811b754b64283b11ef0e60cb0de07b29c upstream. SOC_DAPM_SINGLE("Playback AMP", ..) should not be under kcontrols. It causes kernel crash (NULL pointer) when the mixers are listed. Signed-off-by: Peter Ujfalusi Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/tas2552.c | 1 - 1 file changed, 1 deletion(-) --- a/sound/soc/codecs/tas2552.c +++ b/sound/soc/codecs/tas2552.c @@ -338,7 +338,6 @@ static DECLARE_TLV_DB_SCALE(dac_tlv, -7, static const struct snd_kcontrol_new tas2552_snd_controls[] = { SOC_SINGLE_TLV("Speaker Driver Playback Volume", TAS2552_PGA_GAIN, 0, 0x1f, 1, dac_tlv), - SOC_DAPM_SINGLE("Playback AMP", SND_SOC_NOPM, 0, 1, 0), }; static const struct reg_default tas2552_init_regs[] = { Patches currently in stable-queue which might be from peter.ujfalusi@ti.com are queue-4.1/asoc-tas2552-fix-kernel-crash-caused-by-wrong-kcontrol-entry.patch queue-4.1/asoc-omap-fix-up-snd_omap_soc_omap_abe_twl6040-dependency-again.patch queue-4.1/asoc-tas2552-fix-kernel-crash-when-the-codec-is-loaded-but-not-part-of-a-card.patch