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[2620:137:e000::1:20]) by mx.google.com with ESMTP id j36-20020a635964000000b004786230ec58si19739982pgm.169.2022.12.06.23.02.13; Tue, 06 Dec 2022 23:02:54 -0800 (PST) Received-SPF: pass (google.com: domain of linux-ext4-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=@linaro.org header.s=google header.b=mCdlG2Bg; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229627AbiLGGqW (ORCPT + 99 others); Wed, 7 Dec 2022 01:46:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37486 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229900AbiLGGqL (ORCPT ); Wed, 7 Dec 2022 01:46:11 -0500 Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA46154B3A for ; Tue, 6 Dec 2022 22:46:07 -0800 (PST) Received: by mail-lf1-x135.google.com with SMTP id p8so27203197lfu.11 for ; Tue, 06 Dec 2022 22:46:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=UggBnOsrR1wkrKlJvT82Md2mFprFXQWOhZq6Vyy7RUo=; b=mCdlG2Bgc/f4NLCzy43WqBES4E8lPmklK7koyRdfChGfTWeS85kK7HHqqOJP8BIjS3 QYx977jxzJ8U7TndfDGPoUlnX6VObd82cqQypwg94kjfdt2Io+tb1H96tFvX85/TF0rx lzk4O7hh59l8MjRx2OdlKMZmECT5vh/Oeg5j5M0fv7Ea1Hd5DWotLGYMLb/YbtYlstoY KS1luVzcvx0LpAUdHPue0E5ZiannpyztMjNk0XuHCscv7hWVuJAtMDc5TbfAdK6YFUYP GjwIsfXsvxZXV54MbiVtWAcrdveBvZW/3Rgfqg7gd+ABQDOAkE+9gWS0jlz0hCz1jYO7 OWeA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=UggBnOsrR1wkrKlJvT82Md2mFprFXQWOhZq6Vyy7RUo=; b=aZwQ0wnHEF9T27R28kNMueDZwgfFcSb5cUqSoK90wRVDEQtjl1p4gDmsByu+VkZqTc B6b3bgmHZpQIqsFsMXI4pbdKgJWbJQK1HfpVqDJFZDfojOlkWC/kTrVwWdEWqfHL1E5e yueF8WLWUTr32B0KHBwssxNVMcPlXAv/Iszrd2RPek+BAMLWIHrZbLJZUmG4FzVF7Kn/ g4dogq5VSCnpbWmFt1I04fsiHvOpMjaz3NnPhwZN7gTglN6vjC9pxBK35eLxKjSHAwM+ CLiv8LmE6YXwtT9wRCwH3cunbRMUzAo8VlVizHREvJ7D2l0fWWq9nUJDkrMd/2gM/lWD sVqg== X-Gm-Message-State: ANoB5plM30m/4jPwafXXlD8ZU5ltXxy2pA5thtIaYXRYEXBAAfMOfgpO fyxhVO9IoNSM5m38cUND6K8xR78akZQYULe/I9Ilmw== X-Received: by 2002:a05:6512:25a8:b0:4b5:7bf5:f885 with SMTP id bf40-20020a05651225a800b004b57bf5f885mr3154248lfb.330.1670395566220; Tue, 06 Dec 2022 22:46:06 -0800 (PST) MIME-Version: 1.0 References: <20221206144134.1919987-1-yebin@huaweicloud.com> In-Reply-To: <20221206144134.1919987-1-yebin@huaweicloud.com> From: Jun Nie Date: Wed, 7 Dec 2022 14:44:12 +0800 Message-ID: Subject: Re: [PATCH v2] ext4: fix kernel BUG in 'ext4_write_inline_data_end()' To: Ye Bin Cc: tytso@mit.edu, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, jack@suse.cz, Ye Bin , syzbot+4faa160fa96bfba639f8@syzkaller.appspotmail.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS 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-ext4@vger.kernel.org Hi Bin, Thanks for the patch! The bug is reproduced with this patch. I can help trigger another test when you have new patch. https://syzkaller.appspot.com/text?tag=CrashLog&x=16760797880000 Regards, Jun