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[2620:137:e000::1:20]) by mx.google.com with ESMTP id h8-20020a05640250c800b00423e4b1bacesi2155659edb.204.2022.04.18.03.42.04; Mon, 18 Apr 2022 03:42:27 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel-dk.20210112.gappssmtp.com header.s=20210112 header.b=yELFNctQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234171AbiDQNaG (ORCPT + 99 others); Sun, 17 Apr 2022 09:30:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234165AbiDQNaB (ORCPT ); Sun, 17 Apr 2022 09:30:01 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F063FD45 for ; Sun, 17 Apr 2022 06:27:24 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id q3so10506452plg.3 for ; Sun, 17 Apr 2022 06:27:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :references:from:in-reply-to:content-transfer-encoding; bh=2lsv0ntY4n+MI/Hd3e+PEhNvyJ29+Oq+Iyeq2UXcg+Q=; b=yELFNctQNh8f9kq818ppMkx1U+LhZFvvzoNJBrgFCYj8wM16rEoGsJERr95ZJLzq67 1ppvMprwsyYqIMq88GVAAKx+l9cXpeWFkYNrgJACHo738WLr9MvgBrqaMXoAtKaHVAv/ IIyG/vuxcQOAdSnKZoCqCyU4HC/+W9exGvPxAg4/zv1MuxwWTzbuvFoC27VrsGqbz4io LWmnXaHFVLtxgb10txwAhlwxqQ2vbbG62p8UDzHtDUyM2Ib21uY7g/BJaTbY4AC3ilSW RoSvsasdkeYR0KwSisIFoIz2a1/yPOF9Vd20W6/9YgWyaABfpGDhr5mCu/lBrZfcPkpv gwQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=2lsv0ntY4n+MI/Hd3e+PEhNvyJ29+Oq+Iyeq2UXcg+Q=; b=3gXJDcEOObCnOqpsIUlE9PXdOwmj29C6C/ezYzwrG5VsPM5dBe6QoKOzJurD8JzvBG Ufa/LT6cKN/Mj3v4NmzmzHm0ismq1wlFa5nCJZYCs5vmNuy/OMIjCyGsIt4sIkthMPBu 2ZKAQpf4UOGatBMiIak7RMDqDRe8lDB9vebbOI6DdmFHOLveHtB/5CNPnzQnOtB4hqRq MuEJBhvYVU1pklxxfMwPzS4o+gvqDA7L66VGqGr79ps85WaP0ooJIDdJLNWSoBafvobe Bacd35yvJAnNx6KGwNxbUF3TR0+7mfGUYn5c/wUaXF5S8O5G3bHRWP5eSRvPxCDlUiQm UVXA== X-Gm-Message-State: AOAM531wRhapLB9bHI7HA8xZktd0YmpDMZh+UgoB8jTXJeYLDLUnJQjT 6K1tuoOR6TnTFJrMOoPzy68XhagkzhC1ecru X-Received: by 2002:a17:902:8698:b0:158:99d4:6256 with SMTP id g24-20020a170902869800b0015899d46256mr7144705plo.104.1650202044452; Sun, 17 Apr 2022 06:27:24 -0700 (PDT) Received: from [192.168.1.100] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id s35-20020a17090a2f2600b001cd67e544e4sm10193811pjd.2.2022.04.17.06.27.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 17 Apr 2022 06:27:23 -0700 (PDT) Message-ID: <6ab618f8-f88b-0771-a739-04cd9cdc1a3c@kernel.dk> Date: Sun, 17 Apr 2022 07:27:22 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: Re: [syzbot] memory leak in iovec_from_user Content-Language: en-US To: syzbot , asml.silence@gmail.com, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <000000000000951a1505dccf8b73@google.com> From: Jens Axboe In-Reply-To: <000000000000951a1505dccf8b73@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org #syz test: git://git.kernel.dk/linux-block io_uring-5.18 -- Jens Axboe