diff options
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 916e89515210..e4ed85e07a01 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -5569,7 +5569,7 @@ static void kvm_set_mmio_spte_mask(void) * entry to generate page fault with PFER.RSV = 1. */ /* Mask the reserved physical address bits. */ - mask = ((1ull << (51 - maxphyaddr + 1)) - 1) << maxphyaddr; + mask = rsvd_bits(maxphyaddr, 51); /* Bit 62 is always reserved for 32bit host. */ mask |= 0x3ull << 62; |