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From: Russell King <rmk+lkml@arm.linux.org.uk>
To: William Lee Irwin III <wli@holomorphy.com>
Cc: Andrew Morton <akpm@osdl.org>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.9-rc2-mm1
Date: Sat, 18 Sep 2004 09:18:07 +0100	[thread overview]
Message-ID: <20040918091807.A11880@flint.arm.linux.org.uk> (raw)
In-Reply-To: <20040918060134.GL9106@holomorphy.com>; from wli@holomorphy.com on Fri, Sep 17, 2004 at 11:01:34PM -0700

On Fri, Sep 17, 2004 at 11:01:34PM -0700, William Lee Irwin III wrote:
> Tested this on my laptop, which is a shoddy testing environment because
> it lacks serial devices... no, not all of my boxen are UltraEnterprise,
> AlphaServer, and Altix systems (the Altix isn't even mine, it's werk's).
> But anyway, I got some kind of backtrace in yenta_interrupt, that said
> "stack pointer is garbage, not dumping" or some such, followed by an

As far as "stack pointer is garbage", ISTR that I've seen that some
bug reports, and it looked like the test for that was wrong - ESP
seemed to be within 4K or 8K (I don't remember which) of the reported
stack base.

I think the first step is for someone to check whether the stack
pointer validation code is correct or not.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:  2.6 PCMCIA      - http://pcmcia.arm.linux.org.uk/
                 2.6 Serial core

  reply	other threads:[~2004-09-18  8:18 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-09-16  9:40 2.6.9-rc2-mm1 Andrew Morton
2004-09-16 13:10 ` 2.6.9-rc2-mm1 Diego Calleja
2004-09-16 12:27   ` 2.6.9-rc2-mm1 Alan Cox
2004-09-16 13:34 ` 2.6.9-rc2-mm1 Ryan Cumming
2004-09-16 14:20 ` 2.6.9-rc2-mm1 William Lee Irwin III
2004-09-16 16:45 ` 2.6.9-rc2-mm1 Norberto Bensa
2004-09-16 17:16   ` 2.6.9-rc2-mm1 Arjan van de Ven
2004-09-16 17:28     ` 2.6.9-rc2-mm1 Norberto Bensa
2004-09-16 17:30       ` 2.6.9-rc2-mm1 Arjan van de Ven
2004-09-17 19:29         ` 2.6.9-rc2-mm1 Valdis.Kletnieks
2004-09-20 17:41           ` 2.6.9-rc2-mm1 Terence Ripperda
2004-09-16 17:37   ` 2.6.9-rc2-mm1 Jedi/Sector One
2004-09-16 17:57     ` 2.6.9-rc2-mm1 Norberto Bensa
2004-09-16 17:14 ` 2.6.9-rc2-mm1 Jesse Barnes
2004-09-16 17:38   ` 2.6.9-rc2-mm1 Bjorn Helgaas
2004-09-17  3:00 ` 2.6.9-rc2-mm1 Norberto Bensa
2004-09-17 18:09 ` 2.6.9-rc2-mm1 Dominik Karall
2004-09-18  1:10 ` 2.6.9-rc2-mm1 Sean Neakums
2004-09-18  6:01 ` 2.6.9-rc2-mm1 William Lee Irwin III
2004-09-18  8:18   ` Russell King [this message]
2004-09-20  1:12 ` 2.6.9-rc2-mm1 William Lee Irwin III
2004-09-20  4:37   ` 2.6.9-rc2-mm1 Paul Jackson
2004-09-20 23:27     ` 2.6.9-rc2-mm1 Jesse Barnes
2004-09-20  2:34 ` 2.6.9-rc2-mm1 William Lee Irwin III
2004-09-20  4:18   ` 2.6.9-rc2-mm1 Albert Cahalan
2004-09-20  7:47     ` 2.6.9-rc2-mm1 William Lee Irwin III
2004-09-20 15:00       ` 2.6.9-rc2-mm1 Albert Cahalan
2004-09-20 21:01         ` 2.6.9-rc2-mm1 William Lee Irwin III
2004-09-20 22:20           ` 2.6.9-rc2-mm1 William Lee Irwin III
     [not found] ` <200409201939.04207.>
2004-09-20 17:58   ` 2.6.9-rc2-mm1 Andrew Morton
2004-09-20 20:15     ` 2.6.9-rc2-mm1 Magnus Määttä
2004-09-20 20:45     ` 2.6.9-rc2-mm1 David Howells
2004-09-24  5:30 ` 2.6.9-rc2-mm1 William Lee Irwin III
2004-09-24  7:11   ` 2.6.9-rc2-mm1 Jens Axboe
2004-09-24  7:24     ` 2.6.9-rc2-mm1 William Lee Irwin III
  -- strict thread matches above, loose matches on Subject: below --
2004-09-17  5:18 2.6.9-rc2-mm1 Protasevich, Natalie
2004-09-17  6:50 ` 2.6.9-rc2-mm1 Len Brown
2004-09-17 15:57   ` 2.6.9-rc2-mm1 Jesse Barnes
     [not found] <2F1dX-2r9-5@gated-at.bofh.it>
     [not found] ` <2F7VJ-7o7-7@gated-at.bofh.it>
     [not found]   ` <2F8fj-7yw-39@gated-at.bofh.it>
     [not found]     ` <2F8oL-7DK-1@gated-at.bofh.it>
     [not found]       ` <2F8oR-7DK-17@gated-at.bofh.it>
     [not found]         ` <2FwKr-7VO-7@gated-at.bofh.it>
     [not found]           ` <2GAsE-21G-9@gated-at.bofh.it>
2004-09-20 19:30             ` 2.6.9-rc2-mm1 Andi Kleen

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