From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 371A93D668B; Tue, 25 Aug 2026 13:37:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787665045; cv=none; b=aKExPFtMCXGQUSPRwtOPJpw0zGRe0ekym51YYggB0KWzzK2jCl1KK+ybj3Y3nw3U/XWtuPjEg9jwVrLT5R51pbsEQD0+rergLzwFpU0ZRSBG3zSuNFcnvwREyM/2Iy9yKJlg1ngLZDowFbzmMJsMN3/Lh53GSqSCWEx1O2mKl+U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787665045; c=relaxed/simple; bh=ugE/C/48wl6Aav1oWjMvUcOJt1exh7TXTBmk3ydg48k=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XovwF5/waFNbysffXT7bqJu++zFHvsko5Wn/CM951cxEEP5nQR5XIjjz0a5Pdory7/ov+0qij4RHc5Cx1KIHIDMKfzZHfkPhXWNVjFbzZkvFoWI7bfNYD9jes94YlPWl+s/joWm8/T501wYMlfx/JLiPLytnZebc6076Pe2QgF0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Dx4tGwy2; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Dx4tGwy2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 893441F000E9; Tue, 25 Aug 2026 13:37:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1787665044; bh=QHWPAWGaNRP48FxJsxzOP9ypVVFYzUo05l23S2yat44=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Dx4tGwy2mhaYAu0fN13ZAq4giYmJRWaPquwEiqLpkwedDyRkmBaJQ17M1Lo6oqfkt 56Vg7xkOCRLzzU1tNjPjv+vRXtKuA1QNfe7tejYVbhdc5sRYUvNenOePxzWJmf3u0x Lbh6A6TbLv042cSGco+298K8MN2juNWKnCAIghJ8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, stable , Frank Li , Vinod Koul , imx@lists.linux.dev, Griffin Kroah-Hartman Subject: [PATCH 7.1 052/101] dmaengine: fsl-edma: Add error handling for devm_kasprintf Date: Tue, 25 Aug 2026 15:25:30 +0200 Message-ID: <20260825132544.048900028@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260825132541.986300899@linuxfoundation.org> References: <20260825132541.986300899@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Griffin Kroah-Hartman commit bf1af4dfdc017dfe989c0dbcf0e608dc95f1d2cb upstream. Add error handling statement to fls_edma3_irq_init() for the devm_kasprintf call. Assisted-by: gkh_clanker_2000 Cc: stable Cc: Frank Li Cc: Vinod Koul Cc: imx@lists.linux.dev Signed-off-by: Griffin Kroah-Hartman Signed-off-by: Greg Kroah-Hartman Reviewed-by: Frank Li Link: https://patch.msgid.link/2026070605-frying-fling-b9c5@gregkh Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/dma/fsl-edma-main.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/dma/fsl-edma-main.c +++ b/drivers/dma/fsl-edma-main.c @@ -414,6 +414,8 @@ static int fsl_edma3_irq_init(struct pla errirq_name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s-err", dev_name(&pdev->dev)); + if (!errirq_name) + return -ENOMEM; ret = devm_request_irq(&pdev->dev, fsl_edma->errirq, fsl_edma3_err_handler_shared, 0, errirq_name, fsl_edma);