aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorRadim Krčmář2017-11-30 19:05:45 +0100
committerRadim Krčmář2017-12-06 16:10:34 +0100
commitb1394e745b9453dcb5b0671c205b770e87dedb87 (patch)
tree21d291d84206ccfc3c38f476b6d23753df90e94c /include
parentd29899a30f987de46bcdab3ca4513de2479629e5 (diff)
KVM: x86: fix APIC page invalidation
Implementation of the unpinned APIC page didn't update the VMCS address cache when invalidation was done through range mmu notifiers. This became a problem when the page notifier was removed. Re-introduce the arch-specific helper and call it from ...range_start. Reported-by: Fabian Grünbichler <f.gruenbichler@proxmox.com> Fixes: 38b9917350cb ("kvm: vmx: Implement set_apic_access_page_addr") Fixes: 369ea8242c0f ("mm/rmap: update to new mmu_notifier semantic v2") Cc: <stable@vger.kernel.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Andrea Arcangeli <aarcange@redhat.com> Tested-by: Wanpeng Li <wanpeng.li@hotmail.com> Tested-by: Fabian Grünbichler <f.gruenbichler@proxmox.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions