On Mon, 15 Apr 2002, Chris Jepeway wrote:

> Should the vrele() in sys_mount() around line 313 of revision 1.173 of
> vfs_sycalls.c instead be a vput()?  Seems like the lock on the mount
> point needs to be dropped.

Unclear. We drop the lock before the goto updating, so the lock should be
open at that point. It seems we call VFS_MOUNT() with an unlokced vnode.

The sick thing is that we seem to call VFS_MOUNT() with a _locked_ vnode
the first time we make the mount. Being inconsistent in how we call mount
strikes me as very bad.

Take care,

Bill