K 10
svn:author
V 2
kp
K 8
svn:date
V 27
2021-05-07T15:27:46.788612Z
K 7
svn:log
V 498
pf: Ensure that we don't use kif passed to pfi_kkif_attach()

Once a kif is passed to pfi_kkif_attach() we must ensure we never re-use
it for anything else.
Set the kif to NULL afterwards to guarantee this.

Reported-by: syzbot+be5d4f4a7a4c295e659a@syzkaller.appspotmail.com
MFC after:	4 weeks
Sponsored by:	Rubicon Communications, LLC ("Netgate")

(cherry picked from commit 5e98cae661f3a7e85df7f277660765b823454073)

Git Hash:   2c3c6531bc85c55fd48bde5fc8233b70e86ac814
Git Author: kp@FreeBSD.org
END