Mike Waychison 74b5c5bfff KVM: Initialize kvm before registering the mmu notifier ... It doesn't make sense to ever see a half-initialized kvm structure on mmu notifier callbacks. Previously, 85722cda changed the ordering to ensure that the mmu_lock was initialized before mmu notifier registration, but there is still a race where the mmu notifier could come in and try accessing other portions of struct kvm before they are intialized. Solve this by moving the mmu notifier registration to occur after the structure is completely initialized. Google-Bug-Id: 452199 Signed-off-by: Mike Waychison <mikew@google.com> Signed-off-by: Avi Kivity <avi@redhat.com>		2011-06-06 11:27:52 +03:00
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kvm	KVM: Initialize kvm before registering the mmu notifier	2011-06-06 11:27:52 +03:00