From nobody Fri Dec 19 17:42:12 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2C2DFC04A95 for ; Sat, 22 Oct 2022 08:13:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233227AbiJVINS (ORCPT ); Sat, 22 Oct 2022 04:13:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54406 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233308AbiJVILP (ORCPT ); Sat, 22 Oct 2022 04:11:15 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 35A7F42E50; Sat, 22 Oct 2022 00:54:46 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id DC5E560B09; Sat, 22 Oct 2022 07:54:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D22F8C433D6; Sat, 22 Oct 2022 07:54:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666425274; bh=7DGMLTKFsU7+7Ad+NpWJf8+q3b2TJwi8QfsrxUDd5oo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bKC2mKzEk3DyJUY38R1Ax7izzoAQu2T7tNkp7gAx0vaDzdwoRX7RCsbhwfJBa/s/A Wr+7+yAXykKxgEi19m6Zi8SXMle5C+pNcUQIDC/KpPAea2APtTJkdUFIS16fCSP4HQ QzwvgDd9hJvY1EPMZ747pCIaB0WGo/ub+sEeXSPk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dan Carpenter , Sasha Levin Subject: [PATCH 5.19 447/717] drivers: serial: jsm: fix some leaks in probe Date: Sat, 22 Oct 2022 09:25:26 +0200 Message-Id: <20221022072518.048667262@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221022072415.034382448@linuxfoundation.org> References: <20221022072415.034382448@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Dan Carpenter [ Upstream commit 1d5859ef229e381f4db38dce8ed58e4bf862006b ] This error path needs to unwind instead of just returning directly. Fixes: 03a8482c17dd ("drivers: serial: jsm: Enable support for Digi Classic= adapters") Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/YyxFh1+lOeZ9WfKO@kili Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/tty/serial/jsm/jsm_driver.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/tty/serial/jsm/jsm_driver.c b/drivers/tty/serial/jsm/j= sm_driver.c index 0ea799bf8dbb..417a5b6bffc3 100644 --- a/drivers/tty/serial/jsm/jsm_driver.c +++ b/drivers/tty/serial/jsm/jsm_driver.c @@ -211,7 +211,8 @@ static int jsm_probe_one(struct pci_dev *pdev, const st= ruct pci_device_id *ent) =20 break; default: - return -ENXIO; + rc =3D -ENXIO; + goto out_kfree_brd; } =20 rc =3D request_irq(brd->irq, brd->bd_ops->intr, IRQF_SHARED, "JSM", brd); --=20 2.35.1