From: "Vegard Nossum" <vegard.nossum@gmail•com>
To: Greg KH <gregkh@suse•de>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland•pl>,
Dave Hansen <haveblue@us•ibm.com>,
Stephen Rothwell <sfr@canb•auug.org.au>,
kernel-testers@vger•kernel.org, linux-next@vger•kernel.org,
LKML <linux-kernel@vger•kernel.org>,
Pekka Enberg <penberg@cs•helsinki.fi>,
Bernhard Walle <bwalle@suse•de>, Ingo Molnar <mingo@elte•hu>,
Vivek Goyal <vgoyal@redhat•com>
Subject: Re: linux-next: Tree for July 18: warning at kernel/lockdep.c:2068 trace_hardirqs_on_caller
Date: Sun, 20 Jul 2008 01:11:36 +0200 [thread overview]
Message-ID: <19f34abd0807191611y7cabf405iad307ba79591e04f@mail.gmail.com> (raw)
In-Reply-To: <20080719225817.GA6264@suse.de>
On Sun, Jul 20, 2008 at 12:58 AM, Greg KH <gregkh@suse•de> wrote:
>> firmware_map_add_early() is using bootmem for the allocation. So yes,
>> I guess it should possible to use kobjects here. That said, this code
>> is in fact fairly recent:
>>
>> commit 69ac9cd629ca96e59f34eb4ccd12d00b2c8276a7
>> Author: Bernhard Walle <bwalle@suse•de>
>> Date: Fri Jun 27 13:12:54 2008 +0200
>>
>> sysfs: add /sys/firmware/memmap
>>
>> I'll add the Cc. I still have a feeling that the kobject patch should
>> expect to run even when slab is not available.
>
> I never has been expected to do so in the past, so odds are, lots of
> things might break :(
Yeah. Maybe you should withdraw your ack? :-D
Signed-off-by: Bernhard Walle <bwalle@suse•de>
Acked-by: Greg KH <gregkh@suse•de>
Acked-by: Vivek Goyal <vgoyal@redhat•com>
Cc: kexec@lists•infradead.org
Cc: yhlu.kernel@gmail•com
Signed-off-by: Ingo Molnar <mingo@elte•hu>
I'm sorry for having been a bit rash earlier -- it's the combination
of the patches that produce the failure; they both seem okay on their
own. On the other hand, this is what -next is for, isn't it?
Maybe the firmware memmap code can simply run a little later in the
boot sequence?
Vegard
--
"The animistic metaphor of the bug that maliciously sneaked in while
the programmer was not looking is intellectually dishonest as it
disguises that the error is the programmer's own creation."
-- E. W. Dijkstra, EWD1036
next prev parent reply other threads:[~2008-07-19 23:11 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-18 9:53 linux-next: Tree for July 18 Stephen Rothwell
2008-07-19 7:28 ` linux-next: Tree for July 18: warning at kernel/lockdep.c:2068 trace_hardirqs_on_caller Mariusz Kozlowski
2008-07-19 9:55 ` Vegard Nossum
[not found] ` <19f34abd0807190255x304173d4wf2bfabb2d5bce511-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-07-19 12:56 ` Pekka Enberg
2008-07-19 12:59 ` Vegard Nossum
[not found] ` <19f34abd0807190559y2fe5ebf9h7095793e82de3122-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-07-19 13:22 ` Stephen Rothwell
2008-07-19 22:17 ` Greg KH
2008-07-19 22:27 ` Vegard Nossum
[not found] ` <19f34abd0807191527u61c5ed61kffe2279c8d46915d-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-07-19 22:41 ` Greg KH
2008-07-19 22:44 ` Vegard Nossum
[not found] ` <19f34abd0807191544nfd73be5nf7dde4b61992a7e8-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-07-19 22:58 ` Greg KH
2008-07-19 23:11 ` Vegard Nossum [this message]
[not found] ` <19f34abd0807191611y7cabf405iad307ba79591e04f-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-07-19 23:20 ` Greg KH
2008-07-20 12:51 ` Bernhard Walle
2008-07-20 9:01 ` Dave Hansen
2008-07-20 9:35 ` Thomas Meyer
2008-07-20 13:03 ` Bernhard Walle
[not found] ` <20080720150341.7cd381c2-Hxm9IJOWyO+kWa+peg0mPg@public.gmane.org>
2008-07-20 15:44 ` Bernhard Walle
2008-07-21 13:17 ` Vivek Goyal
[not found] ` <20080721131721.GB4451-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-07-21 13:25 ` Bernhard Walle
2008-07-21 13:39 ` Vivek Goyal
[not found] ` <20080721133937.GC4451-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-07-21 15:00 ` Bernhard Walle
[not found] ` <20080721170037.1a0046b1-oJhqVyG5NZ9bpigZmTR7Iw@public.gmane.org>
2008-07-22 6:15 ` Yasunori Goto
2008-07-20 12:48 ` Bernhard Walle
[not found] ` <20080718195352.e562a00f.sfr-3FnU+UHB4dNDw9hX6IcOSA@public.gmane.org>
2008-07-19 7:39 ` linux-next: Tree for July 18: nfs problems Mariusz Kozlowski
2008-07-19 9:35 ` linux-next: Tree for July 18: powerpc g3 hangs Mariusz Kozlowski
2008-07-19 15:31 ` linux-next: Tree for July 18 (very early crash on x86_32) Bartlomiej Zolnierkiewicz
2008-07-20 0:20 ` linux-next: Tree for July 18: sky2 WOL broken Rafael J. Wysocki
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