Subject: Re: [WEXT 3/12]: Extract standard call iw_point handling into seperate function.

From: Joe Perches <[email-masked]>
Date: Fri, 21 Dec 2007 23:22:52 -0800

On Fri, 2007-12-21 at 20:54 -0800, David Miller wrote:
> [WEXT]: Extract standard call iw_point handling into seperate function.

This potentially does copy_from_user twice,
first to the stack, second to a kmalloc'ed area.
Perhaps it's better to kmalloc first and copy once?