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From: Brian Norris <computersforpeace@gmail.com>
To: Nick Krause <xerofoify@gmail.com>
Cc: Yuanhan Liu <yuanhan.liu@intel.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	dri-devel@lists.freedesktop.org, Su Tao <tao.su@intel.com>,
	"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
	Fengguang Wu <fengguang.wu@intel.com>, LKP <lkp@01.org>,
	Jet Chen <jet.chen@intel.com>
Subject: Re: [sbc_gxx] kernel BUG at include/linux/mtd/map.h:148!
Date: Thu, 7 Aug 2014 15:46:18 -0700	[thread overview]
Message-ID: <20140807224618.GQ3711@ld-irv-0074> (raw)
In-Reply-To: <CAPDOMVgN=tc_o7E19ss4j5FAG4vpgUSzuUXYLSNGfpWCvPsAwA@mail.gmail.com>

Hi,

On Tue, Aug 05, 2014 at 08:08:57PM -0400, Nick Krause wrote:
> On Tue, Aug 5, 2014 at 9:59 AM, Fengguang Wu <fengguang.wu@intel.com> wrote:
> > Hello,
> >
> > This is an old BUG that still lives in linux-next.
> >
> > [    4.284620] device id = 2670
> > [    4.286157] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff
> > [    4.287060] ------------[ cut here ]------------
> > [    4.287722] kernel BUG at include/linux/mtd/map.h:148!
> > [    4.288048] invalid opcode: 0000 [#1] PREEMPT SMP
>
> I am new , here and will try to trace your issue on linus's tree
> unless there is a major difference between Linus's tree and
> linux-next.
> If there is please let me known before I start tracing this.

This is a known issue, and Fengguang has reported this before:

  http://lists.infradead.org/pipermail/linux-mtd/2014-March/053019.html

I'm still not quite sure how to solve this one. It seems to be a
limitation of the kconfig language.

Brian

  reply	other threads:[~2014-08-07 22:46 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-05 13:59 [sbc_gxx] kernel BUG at include/linux/mtd/map.h:148! Fengguang Wu
2014-08-06  0:08 ` Nick Krause
2014-08-07 22:46   ` Brian Norris [this message]
2014-08-08  2:08     ` Nick Krause

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