kernel - Fix mountctl() / unmount race
authorMatthew Dillon <dillon@apollo.backplane.com>
Mon, 25 Jul 2016 18:31:04 +0000 (11:31 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Mon, 25 Jul 2016 21:35:28 +0000 (14:35 -0700)
commit5799c0274e83b656b70f531bb9f3827c01219814
tree03e42c6aaeb3c5dfa3c1e876287338a4597a1ba9
parent9f999984dd39e69c9f774048977ea2328fe42cd3
kernel - Fix mountctl() / unmount race

* kern_mountctl() now properly checks to see if an unmount is in-progress
  and returns an error, fixing a later panic.
sys/kern/vfs_syscalls.c