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=-0.9 required=3.0 tests=DKIM_SIGNED, MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID,URIBL_BLOCKED autolearn=ham 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 B2FF7C433EF for ; Mon, 18 Jun 2018 12:03:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6CAC1208D5 for ; Mon, 18 Jun 2018 12:03:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sirena.org.uk header.i=@sirena.org.uk header.b="Lopu/qVr" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6CAC1208D5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935139AbeFRMDR (ORCPT ); Mon, 18 Jun 2018 08:03:17 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:45304 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933572AbeFRMAL (ORCPT ); Mon, 18 Jun 2018 08:00:11 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=Date:Message-Id:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner: List-Archive; bh=DUGPtRxE1TXRhoRsaRpLFCZslJ0I5GcYtvXyNGydM18=; b=Lopu/qVriC7H Mh/J84MhJ8oqDsm1nXnUHtPPL0uxpjnvqNMzruQe3MMBOYTIiamVHWub3Pec1I6726PX/a1J2WAwA yBZW/8ZBtdhjz+oyt0/Uo1/HZpV9ZyKkjTtg+S+M4EkI82W+VPzQuan/o2IDpmPrvPil0KBAhybnM iWPIY=; Received: from debutante.sirena.org.uk ([2001:470:1f1d:6b5::3] helo=debutante) by heliosphere.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1fUspJ-0007xZ-U5; Mon, 18 Jun 2018 12:00:06 +0000 Received: from broonie by debutante with local (Exim 4.91) (envelope-from ) id 1fUspJ-00005s-Fk; Mon, 18 Jun 2018 13:00:05 +0100 From: Mark Brown To: Rohit Kumar Cc: Rohit kumar , Srinivas Kandagatla , Mark Brown , plai@codeaurora.org, bgoswami@codeaurora.org, srinivas.kandagatla@linaro.org, rohkumar@qti.qualcomm.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Rohit kumar , alsa-devel@alsa-project.org Subject: Applied "ASoC: qcom: apq8096: set card as device drvdata" to the asoc tree In-Reply-To: <1528275324-4878-1-git-send-email-rohitkr@codeaurora.org> Message-Id: Date: Mon, 18 Jun 2018 13:00:05 +0100 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch ASoC: qcom: apq8096: set card as device drvdata has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From d5c4e972d512ae0b59108ca92b9b35bc5cf5c14e Mon Sep 17 00:00:00 2001 From: Rohit Kumar Date: Wed, 6 Jun 2018 14:25:24 +0530 Subject: [PATCH] ASoC: qcom: apq8096: set card as device drvdata snd_soc_card is retrieved as device drvdata during unbind(). Set it as drvdata during bind() to avoid memory corruption during unbind(). Signed-off-by: Rohit kumar Acked-by: Srinivas Kandagatla Signed-off-by: Mark Brown --- sound/soc/qcom/apq8096.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/qcom/apq8096.c b/sound/soc/qcom/apq8096.c index 561cd429e6f2..239b8cb77bdb 100644 --- a/sound/soc/qcom/apq8096.c +++ b/sound/soc/qcom/apq8096.c @@ -140,6 +140,7 @@ static int apq8096_bind(struct device *dev) component_bind_all(dev, card); card->dev = dev; + dev_set_drvdata(dev, card); ret = apq8096_sbc_parse_of(card); if (ret) { dev_err(dev, "Error parsing OF data\n"); -- 2.17.1