Re: kernel NULL pointer dereference/ kvm subsystem

From: Marcelo Tosatti
Date: Mon Feb 08 2010 - 12:30:06 EST


On Tue, Oct 06, 2009 at 09:38:05AM -0500, Don Dupuis wrote:
> Kernel 2.6.31.2
> x86 64bit
>
> Running numerous kvm linux guests and noticed this oops in messages
> file. This didn't occur in 2.6.30.6
>
> BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
> IP: [<ffffffffa01de29f>] kpit_elapsed+0x30/0x60 [kvm]

Fixed by ace1546487a0fe4634e3251067f8a32cb2cdc099.

Greg, can you please cherry pick to 2.6.31.stable?

TIA

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