K 10
svn:author
V 2
kp
K 8
svn:date
V 27
2021-12-13T13:51:11.023907Z
K 7
svn:log
V 397
pfsync: NULL check sc before using it

In pfsync_defer() we must wait to lock sc until we've ensured it's not
NULL.

MFC after:	1 week
Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D33240

(cherry picked from commit 27bd812c5c92af9e7acdbf100bd98166a717bb76)

Git Hash:   bbbe18b317956f3e0d87a277acc1941222fa8eb9
Git Author: kp@FreeBSD.org
END