K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2008-08-06T14:47:19.991494Z
K 7
svn:log
V 237
User may do "mount -o snapshot ...", that causes new FFS mount to be
performed with snapshot option, while the mp->mnt_opt is NULL.
Protect against NULL pointer dereference.

Noted by:	Mateusz Guzik <mjguzik gmail com>
MFC after:	3 days

END