linux-kernel - Re: [syzbot] possible deadlock in btrfs_dirty

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Date:   Tue, 15 Nov 2022 03:59:27 -0800
From:   syzbot <syzbot+37edf86c9b60581e523f@...kaller.appspotmail.com>
To:     hdanton@...a.com, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] possible deadlock in btrfs_dirty_inode

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+37edf86c9b60581e523f@...kaller.appspotmail.com

Tested on:

commit:         e01d50cb Merge tag 'vfio-v6.1-rc6' of https://github.c..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=15081dae880000
kernel config:  https://syzkaller.appspot.com/x/.config?x=47b0b2ecc119b39f
dashboard link: https://syzkaller.appspot.com/bug?extid=37edf86c9b60581e523f
compiler:       Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=110f46be880000

Note: testing is done by a robot and is best-effort only.