Re: [kvm-devel] guest crash on 2.6.20-rc4

From: Roland Dreier
Date: Wed Jan 10 2007 - 13:31:37 EST


> I've managed to reproduce a bug with similar characteristics: a write
> fault into a present, writable kernel page. The attached patch should
> fix it.

Sorry for the delay in continuing this thread. Anyway, the oops seems
to be pretty reproducible by running the makewhatis and locate db
update scripts in a loop. I've applied your patch and kicked off a
test run; I'll let you know if I can still get the bug to happen.

Thanks
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