Xiao Guangrong 30bfb3c425 KVM: MMU: fix forgot flush tlbs on sync_page path
We should flush all tlbs after drop spte on sync_page path since

Quote from Avi:
| sync_page
| drop_spte
| kvm_mmu_notifier_invalidate_page
| kvm_unmap_rmapp
| spte doesn't exist -> no flush
| page is freed
| guest can write into freed page?

KVM-Stable-Tag.
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2011-01-12 11:29:43 +02:00
..
2010-10-24 10:53:14 +02:00
2011-01-02 11:52:48 +02:00
2010-10-24 10:53:14 +02:00
2010-03-01 12:36:00 -03:00
2011-01-12 11:29:08 +02:00
2010-10-24 10:53:14 +02:00
2010-10-24 10:53:14 +02:00