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 AB324C54EAA for ; Mon, 30 Jan 2023 21:20:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230357AbjA3VUT (ORCPT ); Mon, 30 Jan 2023 16:20:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44040 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230290AbjA3VUS (ORCPT ); Mon, 30 Jan 2023 16:20:18 -0500 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1C16B3644D for ; Mon, 30 Jan 2023 13:20:17 -0800 (PST) Received: by mail-io1-f70.google.com with SMTP id r25-20020a6bd919000000b0071cfef31f97so1952355ioc.4 for ; Mon, 30 Jan 2023 13:20:17 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=UVigr/AngTP4AeYzYLLlSBWwu3Rfv21zvesyOAeHomA=; b=Rl9/C2/91O2eNKm8jRG5IhwpeZ1LxTKQWNQyk1MYTsIHsicfGs8Gt+Yjt8zK9pxxHn HxAYICzy/Z8x7SEoADEXX/3gGod8Hl8l9ioll1ko5L1c9RICOkxT456pnMu8VokSYpVw cA++Wy3TyLndj6GER8cGYKNQMJ4818PGaQFwdoMuk+Zdgg25IVRmbs/0qENgDXDvdDik hv6tjAtSYkqqu/A+cW9EGvauI1ByMwJNr7JdobTisa9GpA9xNV2z3UdWQUQShz/Cnydx ylqWXazIPSHXbK6KQc4M4YCLCdP95NasgZR6ZMlj6IUixdrCqW/r0MUJpScYs6UcnRdj 3SnQ== X-Gm-Message-State: AFqh2krG+4/ehmRa6FBElrsxIJfxyE7pihN78HUkrvr86kk2a7AcwVOR n4XNoEoOIbrC60LSeDtxCTGIdKJepFMUR2M5zt3kplpusbLi X-Google-Smtp-Source: AMrXdXs2fYUBc+3rbGqbh/9EHIdGBvyRqFWeY/4tb1v6Nocq20aoMSwubvPUBpPG8CAWTryp20yqfwB5BZ7jl57jzUeyIvBBkX9A MIME-Version: 1.0 X-Received: by 2002:a05:6638:3f0a:b0:39e:54d8:921b with SMTP id ck10-20020a0566383f0a00b0039e54d8921bmr7045994jab.5.1675113616429; Mon, 30 Jan 2023 13:20:16 -0800 (PST) Date: Mon, 30 Jan 2023 13:20:16 -0800 In-Reply-To: <000000000000be147305f0071869@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000010e01905f381c827@google.com> Subject: Re: [syzbot] KASAN: slab-out-of-bounds Read in hfs_cat_keycmp From: syzbot To: akpm@linux-foundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, slava@dubeyko.com, syzkaller-bugs@googlegroups.com, zhangpeng362@huawei.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit c53ed55cb275344086e32a7080a6b19cb183650b Author: ZhangPeng Date: Fri Dec 2 03:00:38 2022 +0000 hfs: Fix OOB Write in hfs_asc2mac bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13294485480000 start commit: 3a28c2c89f4b Merge tag 'unsigned-char-6.2-for-linus' of gi.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=f3de84cba2ef4a23 dashboard link: https://syzkaller.appspot.com/bug?extid=883fa6a25abf9dd035ef syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1261813b880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=114306af880000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: hfs: Fix OOB Write in hfs_asc2mac For information about bisection process see: https://goo.gl/tpsmEJ#bisection