068a3d319a
- MNTK_SUSPENDABLE is set in mnt_kern_flag, not mnt_flag. - The lower layer of a unionfs mount is read-only, so the mount should be suspendable iff the upper layer is suspendable. - Remove a couple of superfluous comments. Differential Revision: https://reviews.freebsd.org/D2714 Reviewed by: kib, mjg