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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 2CD08C43381 for ; Fri, 22 Mar 2019 13:03:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F0926213F2 for ; Fri, 22 Mar 2019 13:03:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553259798; bh=GPPHb0N4V5rNMD5NDMCRzchC/HhEPs2uzcObAbigUaQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=QnyFPLBoccw0zcgJHb/H30LPO11NFO32hNDj3411QwiaVd9x9PrE4TMRXussDyI6c kJKt9mi1EUP6pku5bUnlu9o+EeVNbZqYHUS4anQ8XvRmiGqaB6d1n5fgHl+bDVFMyC JjSN74menfuBQWKZo5KBjRLvBArx9Yt4G74z/wcs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731117AbfCVLkw (ORCPT ); Fri, 22 Mar 2019 07:40:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:42780 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731296AbfCVLkq (ORCPT ); Fri, 22 Mar 2019 07:40:46 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 94EAC2082C; Fri, 22 Mar 2019 11:40:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553254846; bh=GPPHb0N4V5rNMD5NDMCRzchC/HhEPs2uzcObAbigUaQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xY0vF7zMHFT8kaTL/ZzO5KtEd14OisRaJdsV0XaJor5ie7r1EMmh8CpCxV6Cbvntm j6CljV2s56iPl9Wv4ic5JMM2dk0z7kSkvlwf0671AeunTletCqV0mevpCgvpi0GI23 a8jGl2Uja1vzqRSe6PxXHB0iiwxFFceg9Sn/u5Eg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Bard liao , Mark Brown , Sasha Levin Subject: [PATCH 4.9 029/118] ASoC: topology: free created components in tplg load error Date: Fri, 22 Mar 2019 12:15:01 +0100 Message-Id: <20190322111218.223767030@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190322111215.873964544@linuxfoundation.org> References: <20190322111215.873964544@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 304017d31df36fb61eb2ed3ebf65fb6870b3c731 ] Topology resources are no longer needed if any element failed to load. Signed-off-by: Bard liao Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/soc-topology.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index d6b48c796bfc..086fe4d27f60 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1989,6 +1989,7 @@ int snd_soc_tplg_component_load(struct snd_soc_component *comp, struct snd_soc_tplg_ops *ops, const struct firmware *fw, u32 id) { struct soc_tplg tplg; + int ret; /* setup parsing context */ memset(&tplg, 0, sizeof(tplg)); @@ -2002,7 +2003,12 @@ int snd_soc_tplg_component_load(struct snd_soc_component *comp, tplg.bytes_ext_ops = ops->bytes_ext_ops; tplg.bytes_ext_ops_count = ops->bytes_ext_ops_count; - return soc_tplg_load(&tplg); + ret = soc_tplg_load(&tplg); + /* free the created components if fail to load topology */ + if (ret) + snd_soc_tplg_component_remove(comp, SND_SOC_TPLG_INDEX_ALL); + + return ret; } EXPORT_SYMBOL_GPL(snd_soc_tplg_component_load); -- 2.19.1