Re: [syzbot] [xfs?] possible deadlock in xfs_dquot_detach_buf

[syzbot]

Hello,

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

Reported-by: syzbot+3126ab3db03db42e7a31@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+3126ab3db03db42e7a31@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         1f253c4c xfs: release the dquot buf outside of qli_lock
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git fixes-6.13_2024-12-18
console output: https://syzkaller.appspot.com/x/log.txt?x=105ab730580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=6fe704d2356374ad
dashboard link: https://syzkaller.appspot.com/bug?extid=3126ab3db03db42e7a31
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.