| commit | 30bfb3c4256422221cc763ff6e749ce8aca8e5c9 | [log] [tgz] |
|---|---|---|
| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | Fri Nov 19 17:01:40 2010 +0800 |
| committer | Avi Kivity <avi@redhat.com> | Wed Jan 12 11:29:43 2011 +0200 |
| tree | d3816bef1c74ce4d1acd6d80c634d50f7e60e644 | |
| parent | 27923eb19c5d1197bd9d1472abdc2e749f21387a [diff] |
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>