problems aklog'ing while writing to AFS

[Nickolai Zeldovich]

> Does this patch avoid the problem ? I can't trigger the problem with it.

Yep, I can't seem to reproduce the problem with this patch applied either.

>                                                         ..  the kernel
> needs to avoid changing the filesize when the user have changed it.

I suppose there's some chance this will be the case once I upgrade the
machine to something more recent than FreeBSD 3.1.

-- kolya