K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2019-12-28T13:35:54.028794Z
K 7
svn:log
V 212
Make linux mount(2) tolerate NULL 'from' argument, and fix flag
handling.

This should unbreak access04, acct01, chmod06, creat06,
and fchmod06 LTP tests.

MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation

END