From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fout-a6-smtp.messagingengine.com (fout-a6-smtp.messagingengine.com [103.168.172.149]) (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 04E583E8330 for ; Wed, 8 Jul 2026 07:57:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=103.168.172.149 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783497470; cv=none; b=n8phjW62PedZUntFLAUh63qTKZSP1UUEsBQpd/ZpqUDiUm7WyX2SekGICWl8wZYjFw2vHnEP6OmqrezIVP1FUB3rmd8v+n070b57CVtAik5GRCqB4vDneXcfez9OkmXYgneWmebXII7X3rBV4Q7XEbLyR0eVyY8Cng6hs/Ig8wk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783497470; c=relaxed/simple; bh=LTHXyXxiuHFlOCI9YGIZCpinAE0mZwD8ebAgWOVL/aA=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=kMhmNR+NyxQJDKEq1AbeajZSL10SP/CmD+IDoIaYgH4jsDSsx4HSqvic5R+iooSRGtqvU7CsSjtUQ3YO/GkznZKXEdxkCJGPujMWIQviyN0qPuVGWjRoFQRBed3fymootANym6YG1suQnzopIJXXCnhmG22tcCi6EdVOzd8f/1Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kroah.com; spf=pass smtp.mailfrom=kroah.com; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b=Bio95qNI; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b=anNLw0Id; arc=none smtp.client-ip=103.168.172.149 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kroah.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kroah.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="Bio95qNI"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="anNLw0Id" Received: from phl-compute-02.internal (phl-compute-02.internal [10.202.2.42]) by mailfout.phl.internal (Postfix) with ESMTP id 2EF6AEC011D; Wed, 8 Jul 2026 03:57:41 -0400 (EDT) Received: from phl-frontend-03 ([10.202.2.162]) by phl-compute-02.internal (MEProxy); Wed, 08 Jul 2026 03:57:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h=cc :cc:content-transfer-encoding:content-type:date:date:from:from :in-reply-to:message-id:mime-version:reply-to:subject:subject:to :to; s=fm2; t=1783497461; x=1783583861; bh=+QWRbM4Vxj9YyyrM01W7N FIg80gms5TS2x5ulqaOcV0=; b=Bio95qNIlb+NO4KvALttF1N3hzmMWv5Novtsr 9UR5BSaUUEv5VYaukp9ZIXtUR4IvficdtBDLPc9xk7+dyve7qa0zrb0P93SQQtmN sNvV9+lFb40DT9JvOiDVcWzeaOWq6qYOXmep1eWLcGqgwBW8rQ8fNRtXryk1dyA2 OVOeNbXYzI+M3kE2Gb7SAGaCJWE14D+/yp+QslwrpNs24qJx/LCA4/dZ8w4j1xrI CRyJ4tArUkV6WXQPQWYxTVtaRXHTNr+625XiU6nZK5OcdeivBApRVFluzT36IyUj cCCWz7YAbi1IZURKXRK4mvVGmvnT+s91x+tSg43r84pcqzCmA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:message-id:mime-version:reply-to:subject:subject:to :to:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t= 1783497461; x=1783583861; bh=+QWRbM4Vxj9YyyrM01W7NFIg80gms5TS2x5 ulqaOcV0=; b=anNLw0IdgtMhEjFprXCuq0RyRDUh7Q7tlONx0nfNEn2hReuAiSU rIw20PZGSvM5jPP7lngmYiAUvHFZIQGwSR2KRAdo9JAtBheTXWb+2MW5tvF5dpoX dhbSMUR8r0JbcucNVgefY+B18e6XQAWfx1R564GpjIl4eH0yEgtLJrdfcgugU88R KkD7IrVZC3vDO3Gy5gpClIy525BWVRnvmq2lbwdJ4aH7inKiLOKSc5htsiXpkq3t aQmddXzf7y0+sxzGfHNWYSY9FNPyEJHK5pGbDc/6iqAfiAXnqVlaQ8XwwEzQn0Yt y4xQXenjeVc8rawNRIqwrh1NLUD0xfJDy6A== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: dmFkZTFKIiOsP3Tg2LL7ABQtC/fQSvd1zzU1OrsLY1qkRK9AbxR9WtzX7M5tvieiUDhIuD AjrikhzZzNBqWYcZuryXlzz3+dkO1Lf+6dy6JMa8Ml8hZgankXOsqVC2cejKvwei0t7Fhx H+hdj53MevdYdbFhe1fk2bxcuQaUUG9i/9G/65gX+7Yg+Pne4+YgkGZHFtYoTU21bILXhv QM4GuHi+5AMEocP67MAuELdjJIhCKx1GqOq7jMVKXAP+WEUyUBuG7qf/Anz0UJG8Gk+pY2 mp2OJyiIavocouPpk5a8CnP5zylWfuUorqYZJ26Olcjeicg/4RH8cxxkp3Dv1BMyCnfqIa cr1JEiGLz267nFh0awNqoKGEPEvQcDBCYdfA3CJJNdqKYuDr7ZUK2sDCbeWzwOaHPUx4My SeooCFGc6+mf1enEbhejam+0K2sNw2p3Oljs7Cg1tUOCBNHPOvkcTQ1CjarxvsAeVJ7UvP NwvuLXaQblt1AZUEr8bNKrkHjgVTXlxjUgS5j/4VXxBvQpmTV2yPSQFepnUKC/pZWXmWQE s8wcoshhDK7Tq+IF3QhocnJpcUlCOUR8xYur4kU0AhtC+f91uoFS8Udy3G9n0+7nzgokpC 4bJNaoUi8H9LnBQ2KTroSLps3IQFjaljhs3YsXkQkxJg9mrNu5ENqaOA9dXQ X-ME-Proxy: Feedback-ID: i1d2843be:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 8 Jul 2026 03:57:39 -0400 (EDT) From: Griffin 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 v2] dmaengine: fsl-edma: Add error handling for devm_kasprintf Date: Wed, 8 Jul 2026 09:57:36 +0200 Message-ID: <20260708075736.47822-1-griffin@kroah.com> 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 Content-Transfer-Encoding: 8bit Add error handling statement to fsl_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 --- v2: fixed typos in subject and changelog text 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