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 DDA393DDAE2; Mon, 6 Jul 2026 14:56:55 +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=1783349817; cv=none; b=YI8KxpNXTTuofspVYWAw7+Vr1M9E/umMK5XIMUDwXrMN7y6FF6nNNtOdGzU2WFkx5L6yeXWO2oU6lANZBdhDCI5ams9PNlqdbb1+3sFX9W057zXiC3h0kRl+LOyU53EeYYF9IgxEtLfWohzqdMa/kA7Zc92LIpNiq2iqP4du6SM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783349817; c=relaxed/simple; bh=N9Nl4STlOhHRAgY9xp2K5cX9af9k022HFG/tyT/JV8Q=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=m+c9cKARiZkwrdrGyT2v/yGC5bJiWmvg7GJGLSEf24/A0Ojf7wEy1O4s3ClqW6ZEVRCDl6oG9MsD3E7JVU0LNnvqrZTgeugY+tUkdFl4VWzhZu1po4rAR09NqXVF4cumhJOqRu/15bEb9f3Oh9vYJHxuW7EkicjCR6tbIWCDVyY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=P5jcereK; 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="P5jcereK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F3121F000E9; Mon, 6 Jul 2026 14:56:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1783349815; bh=PzhHPm9mRFQAZ5y3H+NYW9VczyftYmctcN3og1BVWzE=; h=From:To:Cc:Subject:Date; b=P5jcereKsnxQ3GRYobyNoaJDpnfH7tFC6cV7hzihmzSU/6CLyXWhpK0IHJLfC97A1 K01Rdmr5Y2gMotbP9A3jLNyU9ysW6PGzzxAA1LdzHsfxDML5rITrJGgTUbIQKc2n/e WvQuPs/wREq86Vza4dcZr7TWwO219BE3+3n7MNeM= From: Greg Kroah-Hartman To: dmaengine@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Griffin Kroah-Hartman , stable , Frank Li , Vinod Koul , imx@lists.linux.dev, Greg Kroah-Hartman Subject: [PATCH] dmaengine: fl1-edma: Add error handling for devm_kasprintf Date: Mon, 6 Jul 2026 16:57:06 +0200 Message-ID: <2026070605-frying-fling-b9c5@gregkh> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1018; i=gregkh@linuxfoundation.org; h=from:subject:message-id; bh=xzwG8VbwgcOiCflei/l1JYZm5RGqKU5d0bbNDwzsZus=; b=owGbwMvMwCRo6H6F97bub03G02pJDFnehxw3Cs3XuHwi6MjfXZ9vXtlj53Xq3Zybcc2/Ffc9U MvonjS7uyOWhUGQiUFWTJHlyzaeo/srDil6GdqehpnDygQyhIGLUwAmYqjNMM+I1bN06pJdPw9N qH0uv/vzV4bynQ4M8yvz7zeWJ1TYt8zuOm3WYHO+ZULwJgA= X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 Content-Transfer-Encoding: 8bit From: Griffin Kroah-Hartman 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 --- drivers/dma/fsl-edma-main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/dma/fsl-edma-main.c b/drivers/dma/fsl-edma-main.c index 36155ab1602a..d9fb717b5b53 100644 --- 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 platform_device *pdev, struct fsl_edma_engi 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); -- 2.55.0