linux-kernel - Re: [PATCH 01/10] mtd: maps/physmap: fix oops in suspend/resume/shutdown ops

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Message-Id: <200803131226.08329.david-b@pacbell.net>
Date:	Thu, 13 Mar 2008 11:26:07 -0800
From:	David Brownell <david-b@...bell.net>
To:	Haavard Skinnemoen <hskinnemoen@...el.com>
Cc:	kernel@...32linux.org, linux-kernel@...r.kernel.org,
	Anton Vorontsov <cbouatmailru@...il.com>
Subject: Re: [PATCH 01/10] mtd: maps/physmap: fix oops in suspend/resume/shutdown ops

On Thursday 13 March 2008, Haavard Skinnemoen wrote:
> ...
> [ 42.351266] Flash device refused suspend due to active operation (state 0)
> [ 42.358195] Unable to handle kernel NULL pointer dereference at virtual address 00000078
> [ 42.360060] pgd = c7d9c000
> [ 42.362769] [00000078] *pgd=a7d8d031, *pte=00000000, *ppte=00000000
> [ 42.372902] Internal error: Oops: 17 [#1]
> [ 42.376911] Modules linked in:
> [ 42.379980] CPU: 0    Not tainted  (2.6.25-rc2-10642-ge8f2594-dirty #73)
> [ 42.380000] PC is at physmap_flash_shutdown+0x28/0x54
> ...

I sure hope this regression fix gets merged before 2.6.25-final ...
I've seen it too, came up with a different (quick'n'dirty) fix.

- Dave
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