linux-kernel - Re: Oops in acpi_gpiochip_add on MacBookPro with Linux v3.14-12042-g69cd9eba3886

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Message-ID: <CACna6ry+FOYykZpzycEjDA+ncGNLk6eXkwadXy548h9dgU1Bgw@mail.gmail.com>
Date:	Thu, 10 Apr 2014 08:50:05 +0200
From:	Rafał Miłecki <zajec5@...il.com>
To:	Josh Boyer <jwboyer@...oraproject.org>
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	Alexandre Courbot <gnurou@...il.com>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	linux-gpio@...r.kernel.org,
	"Linux-Kernel@...r. Kernel. Org" <linux-kernel@...r.kernel.org>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>
Subject: Re: Oops in acpi_gpiochip_add on MacBookPro with Linux v3.14-12042-g69cd9eba3886

2014-04-09 23:09 GMT+02:00 Josh Boyer <jwboyer@...oraproject.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.
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