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Message-ID: <20061030110111.GA27373@flint.arm.linux.org.uk> Date: Mon, 30 Oct 2006 11:01:11 +0000 From: Russell King <rmk+lkml@....linux.org.uk> To: pHilipp Zabel <philipp.zabel@...il.com> Cc: linux-kernel@...r.kernel.org Subject: Re: 2.6.19-rc[123]: Oops in __wake_up_common during htc magician resume. On Sun, Oct 29, 2006 at 11:13:53PM +0100, pHilipp Zabel wrote: > On 10/25/06, pHilipp Zabel <philipp.zabel@...il.com> wrote: > >When I switched from 2.6.18 to 2.6.19-rc1 processes started to get killed > >during resume due to an oops in __wake_up_common on my arm > >pxa272 device (htc magician). The patches I used are at > >http://userpage.fu-berlin.de/~zabel/magician/magician-patches-2.6.19-rc3-20061025.tar.bz2 > > The issue was that I had a device_driver on the platform bus. > In a git bisect this error somehow didn't show up until > [386415d88b1ae50304f9c61aa3e0db082fa90428] PM: platform_bus and > late_suspend/early_resume > After turning the offending device_driver into a platform_driver, > everything works as expected. I recently fixed a similar bug in the PXA2xx PCMCIA code, though it had different symptoms. -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 Serial core - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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