Re: [syzbot] [media?] memory leak in dvb_register_frontend

[syzbot]

Hello,

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

Reported-by: syzbot+32f018fd65e799f79ae0@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+32f018fd65e799f79ae0@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         0a0d1d55 Merge tag 'scftorture.2026.08.18a' of git://g..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=13b84979580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=e9cd457924935cdf
dashboard link: https://syzkaller.appspot.com/bug?extid=32f018fd65e799f79ae0
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=11be2625580000

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