Ingo Molnar wrote:
> Subject: [patch] KVM: mmu.c, change BUG_ON() to WARN_ON()
> From: Ingo Molnar <[EMAIL PROTECTED]>
>
> this triggered for me with the cr3 cache - do not crash the host, just
> warn about the condition. (Given that there is code after the BUG_ON()
> this was the anticipated behavior i suspect.)
>
> Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
>
> Index: linux/drivers/kvm/mmu.c
> ===================================================================
> --- linux.orig/drivers/kvm/mmu.c
> +++ linux/drivers/kvm/mmu.c
> @@ -514,7 +514,7 @@ static void mmu_page_remove_parent_pte(s
> int i;
>
> if (!page->multimapped) {
> - BUG_ON(page->parent_pte != parent_pte);
> + WARN_ON(page->parent_pte != parent_pte);
> page->parent_pte = NULL;
> return;
> }
>
Host memory is corrupted, I think we should at a minimum kill the guest
to contain the damage.
--
error compiling committee.c: too many arguments to function
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