diff options
Diffstat (limited to 'arch/mips/kvm')
| -rw-r--r-- | arch/mips/kvm/Kconfig | 1 | ||||
| -rw-r--r-- | arch/mips/kvm/emulate.c | 4 | ||||
| -rw-r--r-- | arch/mips/kvm/mips.c | 3 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/kvm/Kconfig b/arch/mips/kvm/Kconfig index 4528bc9c3cb1..eac25aef21e0 100644 --- a/arch/mips/kvm/Kconfig +++ b/arch/mips/kvm/Kconfig @@ -21,7 +21,6 @@ config KVM depends on MIPS_FP_SUPPORT select EXPORT_UASM select PREEMPT_NOTIFIERS - select ANON_INODES select KVM_GENERIC_DIRTYLOG_READ_PROTECT select HAVE_KVM_VCPU_ASYNC_IOCTL select KVM_MMIO diff --git a/arch/mips/kvm/emulate.c b/arch/mips/kvm/emulate.c index 0074427b04fb..e5de6bac8197 100644 --- a/arch/mips/kvm/emulate.c +++ b/arch/mips/kvm/emulate.c @@ -1141,9 +1141,7 @@ enum emulation_result kvm_mips_emul_tlbwr(struct kvm_vcpu *vcpu) unsigned long pc = vcpu->arch.pc; int index; - get_random_bytes(&index, sizeof(index)); - index &= (KVM_MIPS_GUEST_TLB_SIZE - 1); - + index = prandom_u32_max(KVM_MIPS_GUEST_TLB_SIZE); tlb = &vcpu->arch.guest_tlb[index]; kvm_mips_invalidate_guest_tlb(vcpu, tlb); diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index 6d0517ac18e5..0369f26ab96d 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -1122,6 +1122,9 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) case KVM_CAP_MAX_VCPUS: r = KVM_MAX_VCPUS; break; + case KVM_CAP_MAX_VCPU_ID: + r = KVM_MAX_VCPU_ID; + break; case KVM_CAP_MIPS_FPU: /* We don't handle systems with inconsistent cpu_has_fpu */ r = !!raw_cpu_has_fpu; |