1 files changed, 1 insertions, 3 deletions

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);