Re: [PATCH v2 1/1] drm: modes: fix DRM modes analysis regression

[Corentin LABBE]

Le 09/12/2015 16:32, Jani Nikula a écrit :
> On Wed, 09 Dec 2015, LABBE Corentin <clabbe.montjoie@xxxxxxxxx> wrote:
>> My latest commit introduce some case where a valid mode, could be
>> rejected.
>> simple_strtox functions stop at first non-digit character, but kstrtox not.
>> So args like "video=HDMI-A-1:720x480-16@60" will be reject when checking 16@.
>> The proper solution is to store digits in a specific buffer.
> 
> Or to revert regressing commit...? Your original commit complicated the
> already complicated function, and this one makes it more so. What is the
> benefit?
> 

The benefit is to remove a function marked obsolete who do not said if the conversation is successful or not.
But I understand that the way I have done it was not the best one.
If the maintainer want it, I will send a patch for reverting the first patch.

>> Fixes: 52157a4ca396 ("drm: modes: replace simple_strtoul by kstrtouint")
> 
> For me the commit id is cc344980c76748e57c9c03100c2a14d36ab00334.

Oups, I took commit id from my local git.

Regards

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/