ACK: [SRU][Artful][Bionic][PATCH 0/1] staging: sm750fb: Fix parameter mistake in poke32

[Seth Forshee]

On Fri, Jan 19, 2018 at 10:17:15AM -0500, Joseph Salisbury wrote:
> BugLink: http://bugs.launchpad.net/bugs/1742721
> 
> == SRU Justification ==
> The following mainline commit introduced a regression in v4.11-rc1:
> c075b6f2d357ea9 ("staging: sm750fb: Replace POKE32 and PEEK32 by inline functions")
> 
> This regression caused the bug reporters system to crash and exhibited no display 
> output. This bug affects several end users. 
> 
> A "Reverse" bisect was performed and it was found that this regression is 
> fixed by commit 16808dcf605e6, which was added to mainline in v4.15-rc1.
>     
> 
> == Fix ==
> commit 16808dcf605e6302319a8c3266789b76d4c0983b
> Author: Huacai Chen <chenhc at lemote.com>
> Date:   Mon Nov 6 08:43:03 2017 +0800
> 
>     staging: sm750fb: Fix parameter mistake in poke32
> 
> == Regression Potential ==
> Low.  This patch fixes a current regression.  It was cc'd to upstream stable
> so had additional upstream review.
> 
> == Test Case ==
> A test kernel was built with this patch and tested by the original bug reporter.
> The bug reporter states the test kernel resolved the bug.

Acked-by: Seth Forshee <seth.forshee at canonical.com>

Bionic already got this patch from upstream stable.