Re: [PATCH] lib: introduce strdup_from_user

From: Alexey Dobriyan
Date: Fri Jun 03 2011 - 14:39:33 EST

On Fri, Jun 3, 2011 at 9:34 PM, Timur Tabi <timur@xxxxxxxxxxxxx> wrote:
> Would it be better if I did this:

The point is data should cross kernelspace/userspace boundary only once.
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