Re: WAPBL leaks vnodes on mount error

[David Holland <dholland-tech%netbsd.org@localhost>]

On Wed, Dec 22, 2010 at 12:41:23PM +0000, Michael van Elst wrote:
 > [...]
 > There are other places in the WAPBL code (and one in UFS1 dealing with
 > extended attributes) that get vnodes during a mount operation. While
 > I haven't seen crashes from this it is likely that such vnodes are
 > never freed.
 > There should probably be a general 'free all vnodes from mountpoint'
 > operation in the mount syscall error path.

Yes, there should. (This both fixes the general problem in one place,
and avoids introducing a lot of new uses of vgone to complicate the
vnode lifecycle mess.)

-- 
David A. Holland
dholland%netbsd.org@localhost