kernel - Fix quickhalt panic-on-reboot
authorMatthew Dillon <dillon@apollo.backplane.com>
Wed, 21 Mar 2018 18:22:14 +0000 (11:22 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Wed, 21 Mar 2018 18:22:14 +0000 (11:22 -0700)
commitba92154cdabdabfdb1d98cb6541637add7e8e2a2
treeb610d1e018ad5c69567d1c07f49d7f166c4c64b0
parent58de70ea2d3c05465217d5237dca54b23d427842
kernel - Fix quickhalt panic-on-reboot

* Fix an issue with the quickhalt feature that shortcuts the
  unmounting of procfs, devfs, and tmpfs.

* Fixes a panic-on-reboot due to quickhalt still cleaning out
  the vnode ops even though it leaves the vnodes intact.  Don't
  clean out the vnode ops.

Reported-by: zrj
sys/kern/vfs_syscalls.c