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 35EC128691 for ; Wed, 18 Dec 2024 02:24:03 +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=1734488644; cv=none; b=npxRh6H278ZjP8u8Lo8ZdJ77Vx6eaGqNPloB9eHJ5y1GSlIeO0VWR4HbYQV+O3ESwdQRa534nZZ9QKX9X/0hQx9Pgjc7xenpIq2FXXfZwf8SxjjZldo1zTwovWfbd9hTUYqRjQg0RJVn8ALuXaiH1YDpSoorCow1uG9JhrOsB/w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734488644; c=relaxed/simple; bh=9I8+bcjqZshBSWDiFxKBJchPOdf8XstXf2d9/JZM7KQ=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=LL9MbPVd38vYlr1jRoZlzLlcw/G//wu9bEfqN7aiujkx/oPD+HvMOOGZX5TI0WAymFD/KVDUBQDvyegaGjM71NhP7nS5QVJubQohX0S0ozH678EE2tsjjd9Zg+o8v4ba8m8E3f6Z42MZXgkkk0lNX2YbZ3U7wtVCXsk1UGcmOoU= 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-844db0decffso29004439f.0 for ; Tue, 17 Dec 2024 18:24:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1734488642; x=1735093442; 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=cknqdXAz0q0uI/BiuYZ+0pTmJ/5zsNj5Xm1V9UKSXdQ=; b=bUDt1gq9SCbHp+kVz5PATNBS26xCR7ks6GkQhrwbbEPATMOWy56JPLvRMOy8zWZphw BgORn34UJLlepMUL7BhPXJVNF8IoRvh8jQANnmzANnEdRat6kfTVsDXFvprmbB2sfE45 H88SBtZDmBS2PRvIvvBUFJ/XDBbNsHVkzMDY389q4scCiDjQDCyx7o4v6/KNSkB/e2IA goA5D1s0fbZj9EmjTUklR+O+UmMyyKbp3tatuUHp6UIqpJ0jlOgc8xUh6UpbG6/StnGx m8qW6+Cmu88N8xY9KLLsMXpxN2iNYirFsZbNxBYr4vf9pdjghJGXQSyg06+V0pVrPaSK PDug== X-Forwarded-Encrypted: i=1; AJvYcCUWyLWCEjPXO8f0Khn6OHoN/8kCX4UfB05pv6AtGwb/c40gD/ZvWqGXVB+xDPK2QW4wyKO2ruDo+cXs9ys=@vger.kernel.org X-Gm-Message-State: AOJu0YyAqtHelfY0zkEcy4CoOCZ9WLZjlFPq0Vod51FF48/25Kg1dn4r Bwtey+/NVfu73yf4q2woRo+j4N9BkRbPMCVTKpkTmwWLpnteJdlAaXMxCvMuQkmJyTQCrfPC/ch wuEOtpjJfaU7vP8NHq1TStubh694V+2APui1GndQhhexCEhw+baJkOQs= X-Google-Smtp-Source: AGHT+IEA3onLLNbxMtTvNpNusO7qaYbl66IFHsiaknj07xamEqsFKMHjIiM6P9QLQk7xqK/xcQUHrooKat07zuk1ueND0WEz1gt1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c24d:0:b0:3a7:e069:95e0 with SMTP id e9e14a558f8ab-3bde09ff678mr9778295ab.1.1734488642086; Tue, 17 Dec 2024 18:24:02 -0800 (PST) Date: Tue, 17 Dec 2024 18:24:02 -0800 In-Reply-To: <20241218013456.16931-2-dennis.lamerice@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67623242.050a0220.29fcd0.0083.GAE@google.com> Subject: Re: [syzbot] [ocfs2?] KASAN: slab-use-after-free Read in ocfs2_lock_global_qf From: syzbot To: dennis.lamerice@gmail.com, 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+d173bf8a5a7faeede34c@syzkaller.appspotmail.com Tested-by: syzbot+d173bf8a5a7faeede34c@syzkaller.appspotmail.com Tested on: commit: aef25be3 hexagon: Disable constant extender optimizati.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=133d4b44580000 kernel config: https://syzkaller.appspot.com/x/.config?x=1234f097ee657d8b dashboard link: https://syzkaller.appspot.com/bug?extid=d173bf8a5a7faeede34c compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=10a4d7e8580000 Note: testing is done by a robot and is best-effort only.