KVM: x86: mmu: free_page can handle NULL
authorDavid Hildenbrand <david@redhat.com>
Thu, 24 Aug 2017 18:51:24 +0000 (20:51 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 12 Oct 2017 12:01:51 +0000 (14:01 +0200)
commit87ca74ad920ccc8b9fd1c00bd7177070f17ebc95
tree14ac236f9b37f67541b2902c1d3c8e736b225218
parentbb606a9b802584f753f48b6e3369a3026bf5a824
KVM: x86: mmu: free_page can handle NULL

Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
arch/x86/kvm/mmu.c