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Message-ID: <1351162563.5303.3.camel@mfleming-mobl1.ger.corp.intel.com> Date: Thu, 25 Oct 2012 11:56:03 +0100 From: Matt Fleming <matt@...sole-pimps.org> To: Olof Johansson <olof@...om.net> Cc: hpa@...or.com, linux-kernel@...r.kernel.org, marko.kohtala@...il.com, Matthew Garrett <mjg@...hat.com> Subject: Re: [PATCH v3] x86: efi: Turn off efi_enabled after setup on mixed fw/kernel On Wed, 2012-10-24 at 10:00 -0700, Olof Johansson wrote: > When 32-bit EFI is used with 64-bit kernel (or vice versa), turn off > efi_enabled once setup is done. Beyond setup, it is normally used to > determine if runtime services are available and we will have none. > > This will resolve issues stemming from efivars modprobe panicking on a > 32/64-bit setup, as well as some reboot issues on similar setups. > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=45991 > > Reported-by: Marko Kohtala <marko.kohtala@...il.com> > Reported-by: Maxim Kammerer <mk@....su> > Signed-off-by: Olof Johansson <olof@...om.net> > Acked-by: Maarten Lankhorst <maarten.lankhorst@...onical.com> > Cc: stable@...nel.org # 3.4 - 3.6 > Cc: Matthew Garrett <mjg@...hat.com> Applied, thanks! -- Matt Fleming, Intel Open Source Technology Center -- 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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