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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F58BC54EBE for ; Sat, 7 Jan 2023 02:57:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236648AbjAGC5F (ORCPT ); Fri, 6 Jan 2023 21:57:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229521AbjAGC46 (ORCPT ); Fri, 6 Jan 2023 21:56:58 -0500 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3CDF8CD32; Fri, 6 Jan 2023 18:56:56 -0800 (PST) Received: from dggpeml500021.china.huawei.com (unknown [172.30.72.57]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4NplF923XQznV94; Sat, 7 Jan 2023 10:55:25 +0800 (CST) Received: from huawei.com (10.175.127.227) by dggpeml500021.china.huawei.com (7.185.36.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Sat, 7 Jan 2023 10:56:54 +0800 From: Baokun Li To: CC: , , , , , , , Subject: [PATCH v2 0/2] ext4: fix possible null pointer dereference in ext4_get_group_info Date: Sat, 7 Jan 2023 11:21:24 +0800 Message-ID: <20230107032126.4165860-1-libaokun1@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.175.127.227] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To dggpeml500021.china.huawei.com (7.185.36.21) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org V1->V2: In PATCH 1/2, -EFSCORRUPTED instead of -ESTALE is returned for special inode errors, and extra parentheses are removed. Baokun Li (2): ext4: fail ext4_iget if special inode unallocated ext4: update s_journal_inum if it changes after journal replay fs/ext4/inode.c | 18 ++++++++---------- fs/ext4/super.c | 7 +++++-- 2 files changed, 13 insertions(+), 12 deletions(-) -- 2.31.1