From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8E933C433E0 for ; Tue, 9 Jun 2020 00:39:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 646EB206C3 for ; Tue, 9 Jun 2020 00:39:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591663197; bh=jToSYFS2vOMZ5n1wXwwMj/jz/gA41gucPfwOiuHznQU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=xfUMsCpkD8RNX/MKoO567dTihYojk+5rXadQ9AVSJFHkTIhav2FhWOpHC+sm1AVXW JR5JO0lw2JpJHHrEhOPHMJpr+2e+dP0vMwLkvY1AK1XkVTPioF504eUub56noo+lYO 4dmlYQZ+JPBdFU3sVaiV0PTyAikCut59Ck6+E+a4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733225AbgFIAj4 (ORCPT ); Mon, 8 Jun 2020 20:39:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:32904 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727000AbgFHXNM (ORCPT ); Mon, 8 Jun 2020 19:13:12 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2820021501; Mon, 8 Jun 2020 23:13:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591657991; bh=jToSYFS2vOMZ5n1wXwwMj/jz/gA41gucPfwOiuHznQU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eFFreVBz/tqfg63N5qSO7+Iqor9MN0d0WxHNZWlmtAyhTPmRZz/3nRzGJRMLzO6CR dZa7gne1KMotqJ8NBkWbQVDFqK+FltoS4sywUD1PDsGwespxwCxMx4hAaBUHuKBLf3 46xqzah11To64YyZ0zikqfJEbgTDJViGgb1JQqNE= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Christophe JAILLET , Felipe Balbi , Greg Kroah-Hartman , linux-usb@vger.kernel.org Subject: [PATCH AUTOSEL 5.6 050/606] usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' Date: Mon, 8 Jun 2020 19:02:55 -0400 Message-Id: <20200608231211.3363633-50-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200608231211.3363633-1-sashal@kernel.org> References: <20200608231211.3363633-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Christophe JAILLET commit ccaef7e6e354fb65758eaddd3eae8065a8b3e295 upstream. 'dev' is allocated in 'net2272_probe_init()'. It must be freed in the error handling path, as already done in the remove function (i.e. 'net2272_plat_remove()') Fixes: 90fccb529d24 ("usb: gadget: Gadget directory cleanup - group UDC drivers") Signed-off-by: Christophe JAILLET Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/net2272.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c index a8273b589456..5af0fe9c61d7 100644 --- a/drivers/usb/gadget/udc/net2272.c +++ b/drivers/usb/gadget/udc/net2272.c @@ -2647,6 +2647,8 @@ net2272_plat_probe(struct platform_device *pdev) err_req: release_mem_region(base, len); err: + kfree(dev); + return ret; } -- 2.25.1