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=-15.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 D4AF8C433ED for ; Fri, 23 Apr 2021 07:04:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8D85F613F2 for ; Fri, 23 Apr 2021 07:04:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240699AbhDWHEu (ORCPT ); Fri, 23 Apr 2021 03:04:50 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:36200 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229456AbhDWHEr (ORCPT ); Fri, 23 Apr 2021 03:04:47 -0400 Received: from mail-wr1-f69.google.com ([209.85.221.69]) by youngberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1lZprG-00030i-Dr for linux-kernel@vger.kernel.org; Fri, 23 Apr 2021 07:04:10 +0000 Received: by mail-wr1-f69.google.com with SMTP id 88-20020adf95610000b029010758d8d7e2so3132422wrs.19 for ; Fri, 23 Apr 2021 00:04:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=6OTJ8nwJ9QH/vOYRJ/lKw2Zze+GhAGRCcxguGQb/Ofo=; b=pGxggYXo8VszF6zye2+KA/nGYKqri7EF9ITJ/1woA1iKAh4Y+J7lExakRMS8S3Qqn7 BZ2fMM9vmvOJQ0jr1F0FxDkn6ZIi5zKdQhfaVWlCc6C+aUTWYEkKyBa0iMobmcS5ItiL ezSWfaIwGGYMANlFY/rSZQvzm7b9jpMeFNZEmWUnLcueiRhlVhAJj8Z3hX9z1CfFIqG5 m9xM1jzlnfyf3jwaGxOTxus5bWbrSHnEkQi3TMfYRswdxZGS1xxc64++rZkSJ+oVYia4 8r4CeKK2vNdsEslAC1HiuEjbNpMnnCp0zvzjGogbTzKdSmSwLekkuuKZUgiuIINHY4DI bDTQ== X-Gm-Message-State: AOAM530+Amb0RBEDiyi3LY5BalaKldBysNsJt//63i0qloNg/8RntqVi WG5EBzu4SD4xIa4EDcCITs3nV7eYLUoOFqmMjU80C/9ShrgjujakvkwcO2/pC4sBsscrRPHLnqH VJEWaa9OLe8F/OAJuyBtW+K9ebXoUVVb8Uf6kP5lLyw== X-Received: by 2002:a05:6000:1ac5:: with SMTP id i5mr2720714wry.412.1619161450205; Fri, 23 Apr 2021 00:04:10 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyLgHzE2ruZNhHHOewzD5BqENY0Py4skf0E/cE5rjXhjpb1kjw4TCu7EiKjupVYKcZdWnq1gw== X-Received: by 2002:a05:6000:1ac5:: with SMTP id i5mr2720702wry.412.1619161450099; Fri, 23 Apr 2021 00:04:10 -0700 (PDT) Received: from [192.168.1.115] (xdsl-188-155-180-75.adslplus.ch. [188.155.180.75]) by smtp.gmail.com with ESMTPSA id e9sm7800169wrs.84.2021.04.23.00.04.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 23 Apr 2021 00:04:09 -0700 (PDT) Subject: Re: [PATCH 006/190] Revert "media: exynos4-is: Fix a reference count leak" To: Greg Kroah-Hartman , linux-kernel@vger.kernel.org Cc: Qiushi Wu , Hans Verkuil , Mauro Carvalho Chehab References: <20210421130105.1226686-1-gregkh@linuxfoundation.org> <20210421130105.1226686-7-gregkh@linuxfoundation.org> From: Krzysztof Kozlowski Message-ID: Date: Fri, 23 Apr 2021 09:04:09 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <20210421130105.1226686-7-gregkh@linuxfoundation.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 21/04/2021 14:58, Greg Kroah-Hartman wrote: > This reverts commit 64157b2cb1940449e7df2670e85781c690266588. > > Commits from @umn.edu addresses have been found to be submitted in "bad > faith" to try to test the kernel community's ability to review "known > malicious" changes. The result of these submissions can be found in a > paper published at the 42nd IEEE Symposium on Security and Privacy > entitled, "Open Source Insecurity: Stealthily Introducing > Vulnerabilities via Hypocrite Commits" written by Qiushi Wu (University > of Minnesota) and Kangjie Lu (University of Minnesota). > > Because of this, all submissions from this group must be reverted from > the kernel tree and will need to be re-reviewed again to determine if > they actually are a valid fix. Until that work is complete, remove this > change to ensure that no problems are being introduced into the > codebase. > > Cc: Qiushi Wu > Cc: Hans Verkuil > Cc: Mauro Carvalho Chehab > Signed-off-by: Greg Kroah-Hartman > --- > drivers/media/platform/exynos4-is/mipi-csis.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) This looks like a good commit but should be done now in a different way - using pm_runtime_resume_and_get(). Therefore I am fine with revert and I can submit later better fix. Best regards, Krzysztof Best regards, Krzysztof