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=-6.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 1BA30C432BE for ; Thu, 2 Sep 2021 10:39:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F3658610CE for ; Thu, 2 Sep 2021 10:39:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244710AbhIBKki (ORCPT ); Thu, 2 Sep 2021 06:40:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:60232 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233714AbhIBKkh (ORCPT ); Thu, 2 Sep 2021 06:40:37 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3D5B060FC0; Thu, 2 Sep 2021 10:39:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1630579179; bh=pskipErYG3yij3Nnbn/UFKHtIqoDLEsIIQwNdTzNC3w=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fDU6p6Zgnta23vpi6z+mLMRJZ3jhS35PqWTjGaYFT1WkaatOwxRpopOq56GVtwRTO O6AWwHFtIn8opjYQePBCiQRGkGYlAl4kO6GfQe0bTCUzIKbOoisotBW+WYPwjwAf33 3X0O2xSqekO6mZ5TiSQCE1uLP8YDvzNf2uCTBgCw= Date: Thu, 2 Sep 2021 12:39:37 +0200 From: Greg KH To: Dongliang Mu Cc: Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel , Dan Carpenter Subject: Re: [PATCH] media: usb: fix memory leak in stk_camera_probe Message-ID: References: <20210714032340.504836-1-mudongliangabcd@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org On Thu, Sep 02, 2021 at 06:23:36PM +0800, Dongliang Mu wrote: > On Fri, Jul 23, 2021 at 6:11 PM Dongliang Mu wrote: > > > > On Wed, Jul 14, 2021 at 11:23 AM Dongliang Mu wrote: > > > > > > stk_camera_probe mistakenly execute usb_get_intf and increase the > > > refcount of interface->dev. > > > > > > Fix this by removing the execution of usb_get_intf. > > > > Any idea about this patch? > > +cc Dan Carpenter, gregkh > > There is no reply in this thread in one month. Can someone give some > feedback on this patch? This is the media developers domain, not much I can do here. thanks, greg k-h