K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2020-03-19T15:40:05.836593Z
K 7
svn:log
V 426
kern_dup(): Call filecaps_free_prep() in a write section.

filecaps_free_prep() bzeros the capabilities structure and we need to be
careful to synchronize with unlocked readers, which expect a consistent
rights structure.

Reviewed by:	kib, mjg
Reported by:	syzbot+5f30b507f91ddedded21@syzkaller.appspotmail.com
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D24120

END