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[2620:137:e000::1:20]) by mx.google.com with ESMTP id 184-20020a6301c1000000b0044034efb2aesi1559222pgb.869.2022.09.29.20.21.40; Thu, 29 Sep 2022 20:21:55 -0700 (PDT) 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=fail header.i=@mit.edu header.s=outgoing header.b=Y1SBZHxs; 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=fail (p=NONE sp=NONE dis=NONE) header.from=mit.edu Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230106AbiI3DUj (ORCPT + 99 others); Thu, 29 Sep 2022 23:20:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230087AbiI3DU2 (ORCPT ); Thu, 29 Sep 2022 23:20:28 -0400 Received: from outgoing.mit.edu (outgoing-auth-1.mit.edu [18.9.28.11]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4E2C2F3BA; Thu, 29 Sep 2022 20:20:02 -0700 (PDT) Received: from cwcc.thunk.org (pool-173-48-120-46.bstnma.fios.verizon.net [173.48.120.46]) (authenticated bits=0) (User authenticated as tytso@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id 28U3JoKc002472 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 29 Sep 2022 23:19:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mit.edu; s=outgoing; t=1664507991; bh=9IW7UKTjzWKwFjvuBaAucT7vZyQ/XEVSURymv/PdDVw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Y1SBZHxsMwLTFZcZIRwc7WnTWcW5J5iDGx+nDyObWIHXBFtngJXWgUxg/9uzC8fig xyM5KrJUf/2627lxtv5MnDLq8keLD7nGsy4KCly8poAWwzg1NcCVnSoRPNrlLhN2wn pAaUnXJV7EldxBhPLzoDbYXH8PfXagkIMNknjjiDojZ+J+Jlp6BK9OhnEK14bLwU7o ekTsv+FkiCwNY2DhBi9KmlgAHVEwbgA7j0GaqsmxSjTZQDds/PFyCPKERBVC5ZwmIZ mP0gcyIp6D6yyR0CjkKk3Df9LbazTO+lGQqlXOeXjDw/JXv50lxCzbXp5I5KQGTVBY Yhd/nzLamvDAw== Received: by cwcc.thunk.org (Postfix, from userid 15806) id 99A4215C3536; Thu, 29 Sep 2022 23:19:47 -0400 (EDT) From: "Theodore Ts'o" To: adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, yebin10@huawei.com Cc: "Theodore Ts'o" , linux-kernel@vger.kernel.org, jack@suse.cz Subject: Re: [PATCH -next 0/3] fix potential out of bound read in ext4_fc_replay_scan() Date: Thu, 29 Sep 2022 23:19:40 -0400 Message-Id: <166450797717.256913.17353017901005305011.b4-ty@mit.edu> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20220924075233.2315259-1-yebin10@huawei.com> References: <20220924075233.2315259-1-yebin10@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-4.0 required=5.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE 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 On Sat, 24 Sep 2022 15:52:30 +0800, Ye Bin wrote: > Ye Bin (3): > ext4: introduce EXT4_FC_TAG_BASE_LEN helper > ext4: factor out ext4_fc_get_tl() > ext4: fix potential out of bound read in ext4_fc_replay_scan() > > fs/ext4/fast_commit.c | 122 ++++++++++++++++++++++++++++-------------- > fs/ext4/fast_commit.h | 3 ++ > 2 files changed, 84 insertions(+), 41 deletions(-) > > [...] Applied, thanks! [1/3] ext4: introduce EXT4_FC_TAG_BASE_LEN helper commit: 8bbc7ccd1b2a58390ea6fe52d784c130cdea1b80 [2/3] ext4: factor out ext4_fc_get_tl() commit: 521502e8682f049895d2023dc50c23ebb9d68e07 [3/3] ext4: fix potential out of bound read in ext4_fc_replay_scan() commit: 536e190193671d5aa24446b60b151a5c90468266 Best regards, -- Theodore Ts'o