Re: [PATCH] mm/memory: Avoid unnecessary kernel/user pointer conversion

[Kirill A. Shutemov]

On Tue, Sep 14, 2021 at 08:38:20PM +0530, Amit Daniel Kachhap wrote:
> Annotating a pointer from __user to kernel and then back again might
> confuse sparse. In copy_huge_page_from_user() it can be avoided by
> removing the intermediate variable since it is never used.
> 
> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Amit Daniel Kachhap <amit.kachhap@xxxxxxx>

Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>

-- 
 Kirill A. Shutemov