On Thursday 21 April 2011, Michał Mirosław wrote:
> Subject: Re: [PATCH v4] mmc: Add ioctl to let userspace apps send ACMDs
> Date: Wed, 13 Apr 2011 01:00:39 +0200
> Message-Id: <[email protected]>
>
> Then I already provided an example of implementation that's
> independent of endianness and avoids casts on userspace.
>
Yes, v4 got that aspect right, as far as I can tell, aside
from an incorrect cast (u8* instead of u8 __user *).
Arnd
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