Re: [PATCH] x86: Add support for 64bit get_user() on x86-32
From: H. Peter Anvin
Date: Fri Feb 08 2013 - 12:30:55 EST
On 02/08/2013 08:24 AM, Ville Syrjälä wrote:
>> How have you tested it?
> I've tried it with my drm/kms atomic pageflip/modeset code. I also had
> a small test module that did a couple of different sized get_user()
> calls, but I'll be damned if I can find it again.
Did you see the warning spewage for pointers when you built it?
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