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=-3.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT 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 3A896C282C3 for ; Tue, 22 Jan 2019 11:01:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0620F21019 for ; Tue, 22 Jan 2019 11:01:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548154901; bh=TF88CO53nMwZgCdVd6XfDcmudxGfuXMQ5I8RmDQpPLE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=iPZfnMLOkAnhDMWRvUjs1HWB1qzp/1q0No4yhTJEibKD4zH4b+8Dv2bIpborjusS2 WwgO+6kTG4FUn/a1d+hsPDNafPzFXYlicMxECeHCEotgemvGlfu8i2AKGvaBiA7gBQ uwssiss2Kss69qBajWmpQb++LFuAr9/Da9u2ro8k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728079AbfAVLBj (ORCPT ); Tue, 22 Jan 2019 06:01:39 -0500 Received: from mail.kernel.org ([198.145.29.99]:56578 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727048AbfAVLBj (ORCPT ); Tue, 22 Jan 2019 06:01:39 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id F216420879; Tue, 22 Jan 2019 11:01:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548154898; bh=TF88CO53nMwZgCdVd6XfDcmudxGfuXMQ5I8RmDQpPLE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=nP5a6qBvCTx1URIPZxuygVg+ouG4vYSJNBQKk36TxPqkz68CX62jPpVkocvTsXMTQ HzliX7RPGtKEBCBoj9lcLd76A/0j551fRx5j2Pd5rvPr+4Lb2UzSvaV/5BkNMRmYT3 HXFTx/LKobCqhItmw+k1bgj+YPsNdDO5o0PaMgTg= Date: Tue, 22 Jan 2019 12:01:36 +0100 From: Greg KH To: Liu Jian Cc: xiubli@redhat.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4] driver: uio: fix possible memory leak in uio_open Message-ID: <20190122110136.GD21034@kroah.com> References: <1546954723-197902-1-git-send-email-liujian56@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1546954723-197902-1-git-send-email-liujian56@huawei.com> User-Agent: Mutt/1.11.2 (2019-01-07) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 08, 2019 at 09:38:43PM +0800, Liu Jian wrote: > If 'idev->info' is NULL, we need to free 'listerner' "listener", right? Please fix up and resend. thanks, greg k-h