Re: [syzbot] [trace?] WARNING in tracing_buffers_mmap_close (3)

[syzbot]

Hello,

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

Reported-by: syzbot+3b5dd2030fe08afdf65d@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+3b5dd2030fe08afdf65d@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         f4d0ec0a Merge tag 'erofs-for-7.0-rc2-fixes' of git://..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1222bde6580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=af6ed0125ed44356
dashboard link: https://syzkaller.appspot.com/bug?extid=3b5dd2030fe08afdf65d
compiler:       gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
patch:          https://syzkaller.appspot.com/x/patch.diff?x=145d4d5a580000

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