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SubjectRe: Oops in acpi_gpiochip_add on MacBookPro with Linux v3.14-12042-g69cd9eba3886
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On Thu, Apr 10, 2014 at 8:40 AM, Mika Westerberg
<mika.westerberg@linux.intel.com> wrote:
> On Thu, Apr 10, 2014 at 08:22:12AM -0400, Josh Boyer wrote:
>> On Thu, Apr 10, 2014 at 2:50 AM, Rafał Miłecki <zajec5@gmail.com> wrote:
>> > 2014-04-09 23:09 GMT+02:00 Josh Boyer <jwboyer@fedoraproject.org>:
>> >> With Linux v3.14-12042-g69cd9eba3886 I get an oops from the bcma
>> >> module on the MacBookPro 10,2 I have here. This works fine with Linux
>> >> v3.14-7333-g59ecc26004e7. There have been no changes between those
>> >> two versions to bcma itself, but the GPIO merge did go in that window.
>> >> I can attempt to do a bisect tomorrow, but looking over some of the
>> >> GPIO commits it seems pretty relevant to the ACPI GPIO changes. I'm
>> >> hoping someone here has an idea on what the issue might be and has
>> >> some possible things for me to test for fixes.
>> >
>> > Bug report: https://lkml.org/lkml/2014/3/24/262
>> > Patch: https://lkml.org/lkml/2014/3/24/293
>> > Tested by Sabrina: https://lkml.org/lkml/2014/3/24/304
>> > (all links are for the same thread).
>> >
>> > Now you simply have to find above patch in some git tree :) Not sure
>> > if it's already in Linus's one.
>>
>> Ah, wonderful. I now wish I would have found those in my searching
>> before doing the bisect. Oh well. For what it's worth, my bisect
>> landed on the same commit.
>>
>> The fix isn't in Linus' tree or linux-next. I'm guessing Mika is
>> either still on vacation, or hasn't sent out the formal fix yet.
>
> No, not on vacation anymore (unfortunately). I did send the formal patch
> already:
>
> https://lkml.org/lkml/2014/3/31/135
>
> but it isn't merged to Linus' GPIO tree yet.

Ah, ok great. I'll test that today. Thanks.

josh
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