Re: [syzbot] [dm?] KASAN: slab-use-after-free Read in pool_ctr

[syzbot]

Hello,

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

Reported-by: syzbot+83827f9a59abe148bff4@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+83827f9a59abe148bff4@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         d135ab45 Merge tag 'backlight-next-7.4' of git://git.k..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=10349d31580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=c899018ccfbe890a
dashboard link: https://syzkaller.appspot.com/bug?extid=83827f9a59abe148bff4
compiler:       Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
patch:          https://syzkaller.appspot.com/x/patch.diff?x=168ad53e580000

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