Re: [syzbot] [media?] KASAN: slab-use-after-free Read in dvb_device_open

[syzbot]

Hello,

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

Reported-by: syzbot+1eb177ecc3943b883f0a@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+1eb177ecc3943b883f0a@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         fda5e3f2 Merge tag 'trace-v6.13-rc7-2' of git://git.ke..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=17133fc4580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=f5e182416a4b418f
dashboard link: https://syzkaller.appspot.com/bug?extid=1eb177ecc3943b883f0a
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=103562b0580000

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