Re: [uml-devel] Re: Bug report for UML in latest Linus 2.6-BK repository.

From: Blaisorblade
Date: Wed Nov 17 2004 - 14:54:28 EST


On Wednesday 17 November 2004 21:56, Jeff Dike wrote:
> aia21@xxxxxxxxx said:
> > I get millions of these on the UML guest as soon as I start UML
> > (.config is below), notably HIGHMEM is not enabled in the .config.
> > They only stop when I shutdown.
>
> The patch below fixes those for me.

> Jeff

Ok, yes... copy_from_user has never been atomic, and I should have remembered
that. Sorry (anyway I wasn't going to fix that).

One more thing learned, anyway.
--
Paolo Giarrusso, aka Blaisorblade
Linux registered user n. 292729
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