From: Nadav Amit <namit@cs.technion.ac.il>
Date: Wed, 18 Jun 2014 14:19:25 +0000 (+0300)
Subject: KVM: vmx: handle_cr ignores 32/64-bit mode
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~184^2~66
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1e32c07955b43e7f827174bf320ed35971117275;p=pandora-kernel.git

KVM: vmx: handle_cr ignores 32/64-bit mode

On 32-bit mode only bits [31:0] of the CR should be used for setting the CR
value.  Otherwise, the host may incorrectly assume the value is invalid if bits
[63:32] are not zero.  Moreover, the CR is currently being read twice when CR8
is used.  Last, nested mov-cr exiting is modified to handle the CR value
correctly as well.

Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

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