[syzbot] [lsm?] [integrity?] KMSAN: uninit-value in ima_add_template_entry (2)

[syzbot]

Hello,

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

Reported-by: syzbot+91ae49e1c1a2634d20c0 at syzkaller.appspotmail.com
Tested-by: syzbot+91ae49e1c1a2634d20c0 at syzkaller.appspotmail.com

Tested on:

commit:         231825b2 Revert "unicode: Don't special case ignorable..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=11b56cdf980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=b2d5bd2f63a4859d
dashboard link: https://syzkaller.appspot.com/bug?extid=91ae49e1c1a2634d20c0
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=133e6cdf980000

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