* nested_free_all_saved_vmcss freeing vmx->vmcs01?
@ 2014-01-03 19:02 Marcelo Tosatti
2014-01-03 19:53 ` Jan Kiszka
0 siblings, 1 reply; 2+ messages in thread
From: Marcelo Tosatti @ 2014-01-03 19:02 UTC (permalink / raw)
To: Jan Kiszka, Paolo Bonzini, kvm-devel
Am i missing something, or should nested_free_all_saved_vmcss not
call
if (vmx->loaded_vmcs != &vmx->vmcs01)
free_loaded_vmcs(&vmx->vmcs01);
?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: nested_free_all_saved_vmcss freeing vmx->vmcs01?
2014-01-03 19:02 nested_free_all_saved_vmcss freeing vmx->vmcs01? Marcelo Tosatti
@ 2014-01-03 19:53 ` Jan Kiszka
0 siblings, 0 replies; 2+ messages in thread
From: Jan Kiszka @ 2014-01-03 19:53 UTC (permalink / raw)
To: Marcelo Tosatti, Paolo Bonzini, kvm-devel
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On 2014-01-03 20:02, Marcelo Tosatti wrote:
>
> Am i missing something, or should nested_free_all_saved_vmcss not
> call
>
> if (vmx->loaded_vmcs != &vmx->vmcs01)
> free_loaded_vmcs(&vmx->vmcs01);
>
> ?
This is relevant if we call nested_free_all_saved_vmcss on cleanup while
L2 was still active. In this case, the
free_loaded_vmcs(vmx->loaded_vmcs) will free the item's loaded_vmcs we
skipped earlier in that function - OK, and now I also understand your patch.
Jan
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-01-03 19:02 nested_free_all_saved_vmcss freeing vmx->vmcs01? Marcelo Tosatti
2014-01-03 19:53 ` Jan Kiszka
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