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Re: WAPBL leaks vnodes on mount error
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
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