Re: [PATCH RFC] x86: check for and defend against BIOS memory corruption | KernelTrap

Re: [PATCH RFC] x86: check for and defend against BIOS memory corruption

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From: Ingo Molnar

Subject: Re: [PATCH RFC] x86: check for and defend against BIOS memory corruption

Date: Friday, August 29, 2008 - 12:30 am

* Jeremy Fitzhardinge <jeremy@goop.org> wrote:

quoted text> Rafał's corruption was definitely non-zero.  I think the corruption is 
> happening, but it's just not reported.

i thought we did a check after coming back from resume? That would be a 
natural place to do the check. (the corruption is suspend/resume related 
after all, right?)

	Ingo
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Messages in current thread:

[PATCH RFC] x86: check for and defend against BIOS memory ..., Jeremy Fitzhardinge, (Thu Aug 28, 12:52 pm)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Yinghai Lu, (Thu Aug 28, 6:49 pm)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Jeremy Fitzhardinge, (Thu Aug 28, 8:28 pm)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Rafał Miłecki, (Thu Aug 28, 11:20 pm)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Ingo Molnar, (Thu Aug 28, 11:45 pm)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Jeremy Fitzhardinge, (Fri Aug 29, 12:21 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Jeremy Fitzhardinge, (Fri Aug 29, 12:22 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Ingo Molnar, (Fri Aug 29, 12:30 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Jeremy Fitzhardinge, (Fri Aug 29, 1:02 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Hugh Dickins, (Fri Aug 29, 1:14 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Alan Cox, (Fri Aug 29, 2:25 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Alan Cox, (Fri Aug 29, 3:06 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Rafał Miłecki, (Fri Aug 29, 3:13 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Hugh Dickins, (Fri Aug 29, 3:24 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Rafał Miłecki, (Fri Aug 29, 4:54 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Alan Jenkins, (Fri Aug 29, 5:09 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Hugh Dickins, (Fri Aug 29, 6:21 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Jeremy Fitzhardinge, (Fri Aug 29, 7:08 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Jeremy Fitzhardinge, (Fri Aug 29, 7:18 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Jeremy Fitzhardinge, (Fri Aug 29, 7:48 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Rafał Miłecki, (Fri Aug 29, 9:30 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., H. Peter Anvin, (Fri Aug 29, 10:02 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., H. Peter Anvin, (Fri Aug 29, 10:03 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., H. Peter Anvin, (Fri Aug 29, 10:20 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Rafał Miłecki, (Fri Aug 29, 10:39 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Kasper Sandberg, (Fri Aug 29, 1:31 pm)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Jeremy Fitzhardinge, (Fri Aug 29, 6:15 pm)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Rafał Miłecki, (Thu Sep 4, 12:42 pm)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Hugh Dickins, (Thu Sep 4, 1:23 pm)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Jeremy Fitzhardinge, (Thu Sep 4, 4:04 pm)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Ingo Molnar, (Sat Sep 6, 11:09 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Hugh Dickins, (Mon Sep 8, 4:35 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Jeremy Fitzhardinge, (Mon Sep 8, 10:16 am)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Hugh Dickins, (Mon Sep 8, 12:14 pm)

Re: [PATCH RFC] x86: check for and defend against BIOS mem ..., Jeremy Fitzhardinge, (Mon Sep 8, 12:45 pm)

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