Another fix for PR815

[Alan Modra]

On Fri, Apr 15, 2005 at 01:07:51PM +0930, Alan Modra wrote:
> This is another fix for bugs noted in PR815.  If you read the comments
> in the PR, you'll see that I haven't worked out exactly how the problem
> is occurring, so there is a good chance that further patches are
> needed.

Well, now I have worked out how it's happening, and I'm satisfied that
the patch I committed should fix the problem.

-- 
Alan Modra
IBM OzLabs - Linux Technology Centre