From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A2F5F13E02D for ; Sun, 27 Jul 2025 18:52:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753642325; cv=none; b=ozTWtALRfkUuKW7dE1dd9iF4zj0gI6p88AQvsVjzVXoOybf6D7bEWLFa39yffnwf4f+hnHmT29AEj5rc1PJcJYbcA1qO60NJ9r2zepYCfOrAIItvu5URltwSNCekoxHEj5mcHXt4rS753+ohsfsUMYO7x2qtdIUpx6pAoK/nX+4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753642325; c=relaxed/simple; bh=wPyWClpHEu0OkKIvF3c8ykkyc6ltSV+aokH2fEs9wP8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=rYP3hXRBbUz5848iHEw4sv0Gu3W+kV3JtOR28D5wZTz/cnOmjHde3RjAUK+G9x3IJbg5cL18oZRf5Kb1MWj9KHBUjvxVFoYz/2HNyqVWPgYnlU/DYcX0oPJIMYSoBEca//IVLQDfe10UIfYO3klQaamZmJ8KSDU9y1GWf/EDiZs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f70.google.com with SMTP id ca18e2360f4ac-87c73351935so347485139f.0 for ; Sun, 27 Jul 2025 11:52:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753642323; x=1754247123; 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=iQIF7n64tjh9Q5g0TH3duRoUX54nPd3qDr+PnCdDjvg=; b=Sx2/ANyTmamRSnnAJd9zVgnHvCdr/rJV1Z/Zz1lHFGm2eRphBGBY4tcqT9d+G6gTUO OKu1yCiVRZqOnaPF7frwTaqbRtdCOgGVbLyMYR8tAoE6Ig84Qm5idfA+ElvtUAyD1sPT gaDvKXS0ezerf8qtCYoDGqVTDvnCvCUzx3jAp9pDX7TbWiYfAFtBd981oSvdniJNUaJO 7qpj6XtfoEspirXP12ph+uRiQXJyDkKffdjQSS3XISNwMn5iWFTS8Yg5t3tCwQmqGMtR w+WTX2b9uZnbvy5/6QEBweffaKEV4jSGHe2NL7jfDJkQdnaIEoiuiOcshqEI+QFRxmHo G5Wg== X-Forwarded-Encrypted: i=1; AJvYcCVr65vXNyEIgQQOeAcdLB1F6TsDJqLuBoS3c5LVmDJQGeSvbrBwsAEkq6fs6gYIErxQTGAJ4RyJ6P0+73c=@vger.kernel.org X-Gm-Message-State: AOJu0Yzvg5xQjaVLlhUOy2x5h8Lt9apO8SdgQwSrJxcYSIkOulFlA2cI iXRuGX9IjBSkI5gKBmo7PosEY77W7fts3lsmk835f8WjBuFiVXA24D6M8XPZpzItoiEtewxyrzN HHC4HCCnKsLQEzcwTzstiIqCcmlUDrrMaUddfQkiDGKXPsBV0VoH73IZRC2A= X-Google-Smtp-Source: AGHT+IHVRTEjBDlMupAstPpa2zGsYrw+8yW4/QJTLbpGwPZM/e6XyhgeaDLq3N1SFma0Xjxf1AF4wxEFSezw8sTXRADWn6amR1Ws Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2490:b0:3e2:9f5c:520f with SMTP id e9e14a558f8ab-3e3c45fb852mr156493585ab.3.1753642322888; Sun, 27 Jul 2025 11:52:02 -0700 (PDT) Date: Sun, 27 Jul 2025 11:52:02 -0700 In-Reply-To: <20250727181702.32633-1-contact@arnaud-lcm.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68867552.a00a0220.b12ec.0068.GAE@google.com> Subject: Re: [syzbot] [hfs?] KASAN: out-of-bounds Read in hfsplus_bnode_move From: syzbot To: contact@arnaud-lcm.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+6df204b70bf3261691c5@syzkaller.appspotmail.com Tested-by: syzbot+6df204b70bf3261691c5@syzkaller.appspotmail.com Tested on: commit: b711733e Merge tag 'timers-urgent-2025-07-27' of git:/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=165a98a2580000 kernel config: https://syzkaller.appspot.com/x/.config?x=77f37fce3464f63d dashboard link: https://syzkaller.appspot.com/bug?extid=6df204b70bf3261691c5 compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 patch: https://syzkaller.appspot.com/x/patch.diff?x=119298a2580000 Note: testing is done by a robot and is best-effort only.