From: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed, 2 Oct 2013 14:06:14 +0000 (+0200)
Subject: KVM: x86: mask unsupported XSAVE entries from leaf 0Dh index 0
X-Git-Tag: v3.13-rc1~80^2~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=647e23bb333ff196e7be8ae08c842d855fb850f6;p=pandora-kernel.git

KVM: x86: mask unsupported XSAVE entries from leaf 0Dh index 0

XSAVE entries that KVM does not support are reported by
KVM_GET_SUPPORTED_CPUID for leaf 0Dh index 0 if the host supports them;
they should be left out unless there is also hypervisor support for them.

Sub-leafs are correctly handled in supported_xcr0_bit, fix index 0
to match.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
---

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