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, URIBL_BLOCKED,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 DE287C282C3 for ; Tue, 22 Jan 2019 11:00:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A948121019 for ; Tue, 22 Jan 2019 11:00:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548154858; bh=vzuO/gdu7IDNL8aux4cvtcCD08EK65wVyoLPLTFRzBU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=RZYiC3cVR5aBbb0hhfzsQlmzR/DW7zGNq1Yv3jhqaK3tdUhY+G15Zxqsi73zk7o4x iZK+8jc456Q5pQTXII0unDS4ll+1kpEmkqTFagjms0bTcYoDjeCOjBU8R3VvqHoUps BcgmxDNOGl9P8KrIy/4WxEC4kTmwzA45STtUFurg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728012AbfAVLA5 (ORCPT ); Tue, 22 Jan 2019 06:00:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:56220 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727332AbfAVLA4 (ORCPT ); Tue, 22 Jan 2019 06:00:56 -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 A3F9720870; Tue, 22 Jan 2019 11:00:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548154856; bh=vzuO/gdu7IDNL8aux4cvtcCD08EK65wVyoLPLTFRzBU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=TMAm+1vFRPO+h5fjcKJGQHevBr41w9G8PISWW1j5p7JdLPHNLhr44/TBzZeqR9iDD nQlhbetaPv2VsriXA+3FIyEc7Qq/qo766PHbwvo3jkokiqnKlvBMA0UuqqVjPVCyw7 IliDWvo3aeMObOYPEyDlySWi/V3uEXfR3NjZxGGs= Date: Tue, 22 Jan 2019 12:00:53 +0100 From: Greg KH To: Liu Jian Cc: hamish.martin@alliedtelesis.co.nz, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] driver: uio: fix possible use-after-free in __uio_register_device Message-ID: <20190122110053.GC21034@kroah.com> References: <1546952508-186003-1-git-send-email-liujian56@huawei.com> <1546952508-186003-3-git-send-email-liujian56@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1546952508-186003-3-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 09:01:48PM +0800, Liu Jian wrote: > From: liujian Same problem here.