From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Date: Sat, 28 Aug 2010 11:22:46 +0000 (+0800)
Subject: KVM: MMU: fix wrong not write protected sp report
X-Git-Tag: v2.6.37-rc1~142^2~128
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc32ce2152406431acf4daf4a81dc1664bb7b91b;p=pandora-kernel.git

KVM: MMU: fix wrong not write protected sp report

The audit code reports some sp not write protected in current code, it's just the
bug in audit_write_protection(), since:

- the invalid sp not need write protected
- using uninitialize local variable('gfn')
- call kvm_mmu_audit() out of mmu_lock's protection

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

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