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 8841CC001DB for ; Sun, 3 Sep 2023 00:10:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235307AbjICAHm (ORCPT ); Sat, 2 Sep 2023 20:07:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234426AbjICAHl (ORCPT ); Sat, 2 Sep 2023 20:07:41 -0400 Received: from mail-pj1-f70.google.com (mail-pj1-f70.google.com [209.85.216.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 785F6CDB for ; Sat, 2 Sep 2023 17:07:38 -0700 (PDT) Received: by mail-pj1-f70.google.com with SMTP id 98e67ed59e1d1-26f51ce1a11so263725a91.0 for ; Sat, 02 Sep 2023 17:07:38 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693699658; x=1694304458; 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=Eg6pqu++IxHzeRbjS3YG7DsJsM+IOEPhcargo+fZmXs=; b=mEM1OrASQNglCIIWJhQjT975kbArkaKIbqOJWwIr3k5sf7Bvdkapa95GPkAj6IzN6i SlUjdxMYUilvHxu1ywaZpnQSXhuGd12Vq5rV7bY8DntB2EHNDCrsFoB8JNxipOnh9a9F T7vl4P1JeaSI1hbzoQRMedzSvu8k1krAwhkmY6qzwDBEN3aK7pKrJhjpubaiXHM7asZd hUP/jFBV+w1btF4XlicC7tx/M+ghUUaxpb/GsTQ28FDGveyry5q5x55UyPhzBQkYG8vh lXD9soKf/RDzlV8WHKEdKryrSDvX2kxeuBzH9kWEPB/R8lRcouGxiemxOy73Lxkf5iZb V3tQ== X-Gm-Message-State: AOJu0YyZ61knBahylU6JpLOb8kE2VL/RMgLW8+8LbKeHV1753k0IoYwg TEvzolPLg6sFc09prImEBDL+ISGwsTB4MLZ7kF4exycrTXL9 X-Google-Smtp-Source: AGHT+IG5G/gy7FPq8z2yQ3mxRB49IuyO6/EAl5gAkXTkeB2b2rnQ1Q5GoLgo+el6LPTkV9OUFgyTk+sYi6q/PAqQGTKuxpqh4VN3 MIME-Version: 1.0 X-Received: by 2002:a17:90a:fd92:b0:262:f6f4:7173 with SMTP id cx18-20020a17090afd9200b00262f6f47173mr1569195pjb.5.1693699658062; Sat, 02 Sep 2023 17:07:38 -0700 (PDT) Date: Sat, 02 Sep 2023 17:07:37 -0700 In-Reply-To: <20230902234444.5249-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000079a09a0604692e94@google.com> Subject: Re: [syzbot] [afs?] KASAN: slab-use-after-free Read in afs_dynroot_test_super From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+629c4f1a4cefe03f8985@syzkaller.appspotmail.com Tested on: commit: 1c59d383 Merge tag 'linux-kselftest-nolibc-6.6-rc1' of.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=1049eb67a80000 kernel config: https://syzkaller.appspot.com/x/.config?x=4940ad7c14cda5c7 dashboard link: https://syzkaller.appspot.com/bug?extid=629c4f1a4cefe03f8985 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=14e85198680000 Note: testing is done by a robot and is best-effort only.