Re: [syzbot] [overlayfs?] memory leak in ovl_parse_param

[syzbot]

Hello,

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

Reported-and-tested-by: syzbot+26eedf3631650972f17c@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         13d88ac5 Merge tag 'vfs-6.7.fsid' of git://git.kernel...
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=11830270e80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=ecfdf78a410c834
dashboard link: https://syzkaller.appspot.com/bug?extid=26eedf3631650972f17c
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=10d85f38e80000

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