Konstantin Belousov c7239ca41a After the vnode unlock, mount point might be destroyed immediately,
dropping the reference on mnt_cred. Prevent this by referencing the
temporal credentials before unlock.

Tested by:	pho
Reviewed by:	dfr
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Approved by:	re (gjb)
2016-06-18 20:22:53 +00:00
..