Message-ID: <425A770C.7050208@domdv.de>
Date: Mon, 11 Apr 2005 15:09:32 +0200
From: Andreas Steinmetz <ast@domdv.de>
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To: "Rafael J. Wysocki" <rjw@sisk.pl>
CC: Pavel Machek <pavel@ucw.cz>,
       Linux Kernel Mailinglist <linux-kernel@vger.kernel.org>
Subject: Re: Oops in swsusp
References: <4259B425.4090105@domdv.de> <200504110859.00961.rjw@sisk.pl>
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Rafael J. Wysocki wrote:
> Hi,
> 
> On Monday, 11 of April 2005 01:17, Andreas Steinmetz wrote:
> 
>>Pavel,
>>during testing of the encrypted swsusp_image on x86_64 I did get an Oops
>>from time to time at memcpy+11 called from swsusp_save+1090 which turns
>>out to be the memcpy in copy_data_pages() of swsusp.c.
>>The Oops is caused by a NULL pointer (I don't remember if it was source
>>or destination).
> 
> 
> It's quite important, however.  If it's the destination, it's probably a bug in
> swsusp.  Otherwise, the problem is more serious.  Could you, please,
> add BUG_ON(!pbe->address) right before the memcpy() and retest?

I'll try.

-- 
Andreas Steinmetz                       SPAMmers use robotrap@domdv.de
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