Re: [PATCH rework] KVM: coalesced_mmio: fix kvm_coalesced_mmio_init()'s error handling

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On Mon, Mar 15, 2010 at 10:13:30PM +0900, Takuya Yoshikawa wrote:
> kvm_coalesced_mmio_init() keeps to hold the addresses of a coalesced
> mmio ring page and dev even after it has freed them.
> 
> Also, if this function fails, though it might be rare, it seems to be
> suggesting the system's serious state: so we'd better stop the works
> following the kvm_creat_vm().
> 
> This patch clears these problems.
> 
>   We move the coalesced mmio's initialization out of kvm_create_vm().
>   This seems to be natural because it includes a registration which
>   can be done only when vm is successfully created.
> 
> Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@xxxxxxxxxxxxx>
> ---
>  virt/kvm/coalesced_mmio.c |    2 ++
>  virt/kvm/kvm_main.c       |   12 ++++++++----
>  2 files changed, 10 insertions(+), 4 deletions(-)

Applied, thanks.

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