From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 594B91C2E for ; Tue, 20 Feb 2024 03:45:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708400706; cv=none; b=gWdUko6CzieYfUuNlCkEBzEjutW1azwWFFsvCe8mn1+D1vH5ezFP/R4EO3WPY7okDxxIoyebuWsEsbG9H6OTUmPoDMwwPCBfwoy4upZ1EsKitfnU7XspET9XVnKTJvWnwLOvpSACdH4MoFQ4SEi7Xxxy4zyZqmSUyWKOQfDjvl4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708400706; c=relaxed/simple; bh=xmyFZAec5FjBFbAISLAw3zuskOpWdADJK0wFURkB+do=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=PnaG6KQphoIYphMH29NtoFU7U9VcgH2lSuLTPKAtCICXpfqznKu3XDCNS+PEeviZAAIIZZbjWbnQbKNq34PDAE91uZg2LnyM1iAt5DWQvBnJRmQk1AScAy8XgZhFYG5WEpPARceV5ULeWOeYmxnm8evOvJ7FssP2FIwaKii0y5M= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-35fc6976630so34327025ab.0 for ; Mon, 19 Feb 2024 19:45:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708400704; x=1709005504; 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=3ecoVSgcB1w6bcuG1M5vWMwmXeoUT1km+D6SMzVY0Ys=; b=uCHIbzEgGxO7KUjheOIcVMoyWgAwlJ45wZ2vLTYlUvXUjEgxUZeLBjkhRX31/PupNM xDi9C/Vlmfv2wHAtMdutuzwD8ZMYLei/KE2On2Cfbgi/ukifnmp1IsddZdL1YquyW3df Gd1apdvnm6Ef6p5KJchFeDxvbrvGeXRr4zqbXwUUuNxvxT/ZHcGTN2Jh8jUDf2Bbe36U AeONxiNIRBJx67ZtGDuh9TNpaWE7OqK+7JmlBmILl+HNOrpQ2fADZtuJ06VKZ1Dmb2wC hpQy2fms1OZoNT3ebltHtghBz6gweV59UXvnz9xE3NIgjgrGWe7HwR0TPfdx2bvg/NXf oqMQ== X-Forwarded-Encrypted: i=1; AJvYcCW2C0EpSK1DST7kdeSrtNuk4cFfYW96wLRyG7J0oVe6k/CXeiH3ge09DvEjnT4XTdeeiBqVj8FNea88lorAZlfe/ygEnO0NZgZgby6C X-Gm-Message-State: AOJu0Yyrx52LKg0vLxCNCssqZtvVJr2kwdOXSZpFpPBk4M54A2rRb/sJ fBkCP/bj//eoYnPlEOFugpwI3/M8yP3ZQmEOa3/wIb+1fCcmkFL3CpZnj8vPGAgW+Xd4iTCp5FJ 0WJVZy7coyamFjqjzRR8wzrv1yG2Xb9rTIiAVJascsg7e2be2acA7qDc= X-Google-Smtp-Source: AGHT+IF0bddvJaaauy4bxEvwiBKpaDuUaFT/K01DUz1IPmjZcUAja5T4PMTcDxtg2eLqhl3L/2R+emyikr9KF+SYjNRccZgUVuIl 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:b4e:b0:363:819c:926d with SMTP id f14-20020a056e020b4e00b00363819c926dmr1079689ilu.1.1708400704571; Mon, 19 Feb 2024 19:45:04 -0800 (PST) Date: Mon, 19 Feb 2024 19:45:04 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000021508c0611c80946@google.com> Subject: Re: [syzbot] [jfs?] KASAN: slab-use-after-free Read in jfs_syncpt From: syzbot To: eadavis@qq.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-and-tested-by: syzbot+c244f4a09ca85dd2ebc1@syzkaller.appspotmail.com Tested on: commit: b401b621 Linux 6.8-rc5 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=10b4278a180000 kernel config: https://syzkaller.appspot.com/x/.config?x=c6a2287897dfeb9a dashboard link: https://syzkaller.appspot.com/bug?extid=c244f4a09ca85dd2ebc1 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=16796c64180000 Note: testing is done by a robot and is best-effort only.