Hi,
> Can you say what will happen when you apply this patch. ie It
> produces one oops rather than megabytes of crap making it easier
> to debug.
Good point, updated.
> Also, can you give a clue as to how you can hit this since it should
> never happen in the first place. I assume it's some
On Tue, Aug 20, 2013 at 4:05 PM, Anton Blanchard wrote:
>
> The VSX alignment handler needs to write out the existing VSX
> state to memory before operating on it (flush_vsx_to_thread()).
> If we take a VSX alignment exception in the kernel bad things
> will happen. It looks like we could write th
The VSX alignment handler needs to write out the existing VSX
state to memory before operating on it (flush_vsx_to_thread()).
If we take a VSX alignment exception in the kernel bad things
will happen. It looks like we could write the kernel state out
to the user process, or we could handle the ker
