On Tuesday 06 December 2011 23:45:27 Ming Lei wrote:
> >
> > and it is not difficult to implement it in a generic way so that new
> > array parameters can be supported as 64/32 compatible.
>
> How about the below patch to support 64/32 compatible array parameter?
Looks technically correct to me, if you replace the 'return -ENOMEM' with
'ret = -ENOMEM;\n goto out;'.
The video_usercopy function already has multiple micro-optimizations
(on-stack buffers, cmd_input_size) that make it more complex than
I'd hope, but your addition seems ok to me.
Let's see what Mauro thinks.
Arnd
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
