From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Date: Fri, 4 Mar 2011 10:56:41 +0000 (+0800)
Subject: KVM: MMU: fix kvm_mmu_slot_remove_write_access dropping intermediate W bits
X-Git-Tag: v2.6.39-rc1~436^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=da8dc75f0c4663a568a0ed4e744c6d55d428d8b6;p=pandora-kernel.git

KVM: MMU: fix kvm_mmu_slot_remove_write_access dropping intermediate W bits

Only remove write access in the last sptes.

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
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