Re: [PATCH 2/3] x86/kvm/hyper-v: remove stale entries from vec_bitmap/auto_eoi_bitmap on vector change

[Roman Kagan]

On Wed, Feb 28, 2018 at 02:44:00PM +0100, Vitaly Kuznetsov wrote:
> When a new vector is written to SINx we update vec_bitmap/auto_eoi_bitmap
> but we forget to remove old vector from these masks (in case it is not
> present in some other SINTx).
> 
> Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
> ---
>  arch/x86/include/uapi/asm/hyperv.h |  2 ++
>  arch/x86/kvm/hyperv.c              | 32 ++++++++++++++++++++++----------
>  2 files changed, 24 insertions(+), 10 deletions(-)

Reviewed-by: Roman Kagan <rkagan@xxxxxxxxxxxxx>