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 EC4DB3D62 for ; Sun, 28 Jul 2024 04:58:03 +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=1722142685; cv=none; b=fvI9ZroY+V3UcTg7IZ4gqWceeBBeaLB0vyShcDC2yBN8wHQfB7gWHgKgmgfWTf5UbZRgi2gc8jd2vgxLTAl/NsgB4xDM7lpnqytGSjXwng6aZzn+QL8z6I6P6SqBs7aUQFQafy/QBK+Eh54H2A1QT4K48g/+FgY7xzZof4V+5+g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722142685; c=relaxed/simple; bh=IbrSvvlAuVWpRyVt503HCdAKdsw/imcw7dRXVOrIIXo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=ivcJnLxx3/gWCJtXOc9TBwctj6nQ5/KeGEdqacd+f7urH2pRwojhie0IIz+ZEDbZFIb3JPKlaQAztXpWrF2fusZPJypyGm/FEagS3xkHircrl67ARFkV2DBupEWCD/JtExuwUwHAJRUlB5IE5F6FcibPa+MjQfUSehn1xFkxIug= 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-81f8293cdb1so440365039f.2 for ; Sat, 27 Jul 2024 21:58:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1722142683; x=1722747483; 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=MbkzvZddEg1A4kjBfD6t6gzWimHdaXcE7nKv0Ucadpw=; b=tR+IzaRmLOlu9BxQvtXf6ubBt4wCnh/NEZja6mJffmKoW2GSFQwGH8CuXXBJ41Q2DQ aZJZ6wINZLhzIQyJAwuwzuh0FWmzXHIJF677JQ7V5o85MjFCYAbOb9JBKxg+guwHp20x 7a776RFN/O6FqIVZV+lOQB4kB397PjncyLTU6wfkzRdMVDkdP+tjJCuidVctnFK1i0cg BRhsEyySI/rdClh6DAKdgJKYcWpaLsfN4Hfezo9db59vljeb4MrG73BH16OagQNYq3J2 jTXaxWzWA3SjdDuRz1darSCu9RCVGpRzGVjOjA6BXIq8qs9589wJtxHJuGBE3hG2d2JT y9ag== X-Forwarded-Encrypted: i=1; AJvYcCUUuGrYszzRIUyDhfV9CY3X8YYgsIosc3hzCALZ4ky8ZAweGdaAP1gf+rHNo+NwlBI97Vz/9DVZE/2u14GqmXKYNspRYu7/Kl051tBb X-Gm-Message-State: AOJu0YyQ3PNSLAgdt8w7wjKvE1zx9WYWpudVnnfzAuJSFBnHtff0VnoH 5u0PH1xxPQVBPJLY1ndA2X2c2bN5ThwJlDoeVs/q0yMBGOQLtrU9CEkl/1GTt3Vdsawky4bITrf PEeV/qXRxXt2LsCTfXq7QDO6YF9sFLXUcoK6deqGj5ErN3wOIl3Nvxgw= X-Google-Smtp-Source: AGHT+IG6xErq7qLh2sZGfnJuHz2lu1lKm2TX6M/tG4smEdEavuGEXP6J0T5LF5zAOdwjaSlS4ZZp48neiuquvO8nwgI/cuif72pz Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d95:b0:381:8fa5:3d9d with SMTP id e9e14a558f8ab-39aec28a270mr4046545ab.1.1722142683055; Sat, 27 Jul 2024 21:58:03 -0700 (PDT) Date: Sat, 27 Jul 2024 21:58:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000e0593c061e4796b5@google.com> Subject: Re: [syzbot] [btrfs?] kernel BUG in btrfs_folio_end_all_writers From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: fs/btrfs/inode.c:1062:2: error: void function 'compress_file_range' should not return a value [-Wreturn-type] Tested on: commit: b1bc554e Merge tag 'media/v6.11-1' of git://git.kernel.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git kernel config: https://syzkaller.appspot.com/x/.config?x=65e004fdd6e65e46 dashboard link: https://syzkaller.appspot.com/bug?extid=a14d8ac9af3a2a4fd0c8 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=11b16d9d980000