From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8F2828F57 for ; Mon, 13 Feb 2023 14:59:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1449BC433D2; Mon, 13 Feb 2023 14:59:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1676300344; bh=G1hbgvGyTA1ykW6a6sTrxkWMUvTi6Q8w6wMd0ycfdUE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VyEu2r406zjfp/wX9X6k9R5MWZYl4kW3FM+jQvmigtW8Evwt72GvS7fLRQzJ06JR1 OoyFpvwELAG8S8L+D2Sa+x3WR/bRNphySffUeqMqxyRMjQCRIwsaAwSW/Xy7+MDGbI Pot2ULmbgJajpJi94hSm2oSwFPJVDlaqNNvq3B9E= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, kernel test robot , Dan Carpenter , Cezary Rojewski , =?UTF-8?q?Amadeusz=20S=C5=82awi=C5=84ski?= , Mark Brown , Sasha Levin Subject: [PATCH 5.15 43/67] ASoC: topology: Return -ENOMEM on memory allocation failure Date: Mon, 13 Feb 2023 15:49:24 +0100 Message-Id: <20230213144734.407217526@linuxfoundation.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230213144732.336342050@linuxfoundation.org> References: <20230213144732.336342050@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Amadeusz Sławiński [ Upstream commit c173ee5b2fa6195066674d66d1d7e191010fb1ff ] When handling error path, ret needs to be set to correct value. Reported-by: kernel test robot Reported-by: Dan Carpenter Fixes: d29d41e28eea ("ASoC: topology: Add support for multiple kcontrol types to a widget") Reviewed-by: Cezary Rojewski Signed-off-by: Amadeusz Sławiński Link: https://lore.kernel.org/r/20230207210428.2076354-1-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/soc-topology.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index eff8d4f715611..55b69e3c67186 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1480,13 +1480,17 @@ static int soc_tplg_dapm_widget_create(struct soc_tplg *tplg, template.num_kcontrols = le32_to_cpu(w->num_kcontrols); kc = devm_kcalloc(tplg->dev, le32_to_cpu(w->num_kcontrols), sizeof(*kc), GFP_KERNEL); - if (!kc) + if (!kc) { + ret = -ENOMEM; goto hdr_err; + } kcontrol_type = devm_kcalloc(tplg->dev, le32_to_cpu(w->num_kcontrols), sizeof(unsigned int), GFP_KERNEL); - if (!kcontrol_type) + if (!kcontrol_type) { + ret = -ENOMEM; goto hdr_err; + } for (i = 0; i < w->num_kcontrols; i++) { control_hdr = (struct snd_soc_tplg_ctl_hdr *)tplg->pos; -- 2.39.0