Re: [PATCH] dell-laptop: Fix allocating & freeing SMI buffer page

[Darren Hart]

On Tue, Jun 23, 2015 at 10:11:19AM +0200, Pali Rohár wrote:
> This commit fix kernel crash when probing for rfkill devices in dell-laptop
> driver failed. Function free_page() was incorrectly used on struct page *
> instead of virtual address of SMI buffer.
> 
> This commit also simplify allocating page for SMI buffer by using
> __get_free_page() function instead of sequential call of functions
> alloc_page() and page_address().
> 
> Signed-off-by: Pali Rohár <pali.rohar@xxxxxxxxx>
> Acked-by: Michal Hocko <mhocko@xxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx

Queued, thanks Pali.

-- 
Darren Hart
Intel Open Source Technology Center
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