Re: [syzbot] memory leak in __mdiobus_register

[syzbot]

Hello,

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

Reported-and-tested-by: syzbot+398e7dc692ddbbb4cfec@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         5816b3e6 Linux 5.15-rc3
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=41799858eb55f380
dashboard link: https://syzkaller.appspot.com/bug?extid=398e7dc692ddbbb4cfec
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1147b840b00000

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