Jason A. Harmening a01ca46b9b unionfs: use VV_ROOT to check for root vnode in unionfs_lock()
This avoids a potentially wild reference to the mount object.
Additionally, simplify some of the checks around VV_ROOT in
unionfs_nodeget().

Reviewed by:	kib
Differential Revision: https://reviews.freebsd.org/D33914
2022-01-29 22:38:44 -06:00
..
2021-12-30 09:14:45 +03:00