unresolve the vnode associated with the namecache entry for a mount point
authorMatthew Dillon <dillon@dragonflybsd.org>
Fri, 17 Nov 2006 22:20:31 +0000 (22:20 +0000)
committerMatthew Dillon <dillon@dragonflybsd.org>
Fri, 17 Nov 2006 22:20:31 +0000 (22:20 +0000)
commitbab8c38e5018004a5f304b170bf23f8ee0725de5
treea6efbe05134eacc7f213b88da041589a0a8486bf
parente5df28916cfed65ccc0c22d7bd88d8a4d7024228
unresolve the vnode associated with the namecache entry for a mount point
before trying to set a new vnode.  This avoids a panic if you are CD'd into
a mount point before the mount occurs.
sys/kern/vfs_syscalls.c