From: Andreas Steinmetz <ast@domdv.de>
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
Date: Mon, 11 Apr 2005 15:09:32 +0200 [thread overview]
Message-ID: <425A770C.7050208@domdv.de> (raw)
In-Reply-To: <200504110859.00961.rjw@sisk.pl>
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
next prev parent reply other threads:[~2005-04-11 13:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-10 23:17 Oops in swsusp Andreas Steinmetz
2005-04-11 6:59 ` Rafael J. Wysocki
2005-04-11 13:09 ` Andreas Steinmetz [this message]
2005-04-11 16:01 ` Andreas Steinmetz
2005-04-11 17:02 ` Rafael J. Wysocki
2005-04-11 11:00 ` Pavel Machek
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