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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2009-08-06 14:40:07 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-08 20:17:29 -0700 |
| commit | 27dd1a6f4fe1625b22bbd9fc63950732519c9976 (patch) | |
| tree | 536e6e64b264d7d244be5d1f9058316ab419d69d /drivers/block | |
| parent | 969034648a9fe07482ffffe3c53588a39e29b9db (diff) | |
KVM: MMU: protect kvm_mmu_change_mmu_pages with mmu_lock
(cherry picked from commit 7c8a83b75a38a807d37f5a4398eca2a42c8cf513)
kvm_handle_hva, called by MMU notifiers, manipulates mmu data only with
the protection of mmu_lock.
Update kvm_mmu_change_mmu_pages callers to take mmu_lock, thus protecting
against kvm_handle_hva.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/block')
0 files changed, 0 insertions, 0 deletions