diff --git a/arch/s390/include/asm/nmi.h b/arch/s390/include/asm/nmi.h
index 13623b9991d4..9d91cf3e427f 100644
--- a/arch/s390/include/asm/nmi.h
+++ b/arch/s390/include/asm/nmi.h
@@ -26,6 +26,12 @@
 #define MCCK_CODE_PSW_MWP_VALID		_BITUL(63 - 20)
 #define MCCK_CODE_PSW_IA_VALID		_BITUL(63 - 23)
 
+#define MCCK_CR14_CR_PENDING_SUB_MASK	(1 << 28)
+#define MCCK_CR14_RECOVERY_SUB_MASK	(1 << 27)
+#define MCCK_CR14_DEGRAD_SUB_MASK	(1 << 26)
+#define MCCK_CR14_EXT_DAMAGE_SUB_MASK	(1 << 25)
+#define MCCK_CR14_WARN_SUB_MASK		(1 << 24)
+
 #ifndef __ASSEMBLY__
 
 union mci {
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index 72f3aafad5b1..f2c78fc1852d 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -251,8 +251,13 @@ static unsigned long deliverable_irqs(struct kvm_vcpu *vcpu)
 		__clear_bit(IRQ_PEND_EXT_SERVICE, &active_mask);
 	if (psw_mchk_disabled(vcpu))
 		active_mask &= ~IRQ_PEND_MCHK_MASK;
+	/*
+	 * Check both floating and local interrupt's cr14 because
+	 * bit IRQ_PEND_MCHK_REP could be set in both cases.
+	 */
 	if (!(vcpu->arch.sie_block->gcr[14] &
-	      vcpu->kvm->arch.float_int.mchk.cr14))
+	   (vcpu->kvm->arch.float_int.mchk.cr14 |
+	   vcpu->arch.local_int.irq.mchk.cr14)))
 		__clear_bit(IRQ_PEND_MCHK_REP, &active_mask);
 
 	/*
@@ -2463,6 +2468,42 @@ static int set_adapter_int(struct kvm_kernel_irq_routing_entry *e,
 	return ret;
 }
 
+/*
+ * Inject the machine check to the guest.
+ */
+void kvm_s390_reinject_machine_check(struct kvm_vcpu *vcpu,
+				     struct mcck_volatile_info *mcck_info)
+{
+	struct kvm_s390_interrupt_info inti;
+	struct kvm_s390_irq irq;
+	struct kvm_s390_mchk_info *mchk;
+	union mci mci;
+	__u64 cr14 = 0;         /* upper bits are not used */
+
+	mci.val = mcck_info->mcic;
+	if (mci.sr)
+		cr14 |= MCCK_CR14_RECOVERY_SUB_MASK;
+	if (mci.dg)
+		cr14 |= MCCK_CR14_DEGRAD_SUB_MASK;
+	if (mci.w)
+		cr14 |= MCCK_CR14_WARN_SUB_MASK;
+
+	mchk = mci.ck ? &inti.mchk : &irq.u.mchk;
+	mchk->cr14 = cr14;
+	mchk->mcic = mcck_info->mcic;
+	mchk->ext_damage_code = mcck_info->ext_damage_code;
+	mchk->failing_storage_address = mcck_info->failing_storage_address;
+	if (mci.ck) {
+		/* Inject the floating machine check */
+		inti.type = KVM_S390_MCHK;
+		WARN_ON_ONCE(__inject_vm(vcpu->kvm, &inti));
+	} else {
+		/* Inject the machine check to specified vcpu */
+		irq.type = KVM_S390_MCHK;
+		WARN_ON_ONCE(kvm_s390_inject_vcpu(vcpu, &irq));
+	}
+}
+
 int kvm_set_routing_entry(struct kvm *kvm,
 			  struct kvm_kernel_irq_routing_entry *e,
 			  const struct kvm_irq_routing_entry *ue)
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 90434760cda5..a0f6b599ce6b 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -3041,6 +3041,9 @@ static int vcpu_post_run_fault_in_sie(struct kvm_vcpu *vcpu)
 
 static int vcpu_post_run(struct kvm_vcpu *vcpu, int exit_reason)
 {
+	struct mcck_volatile_info *mcck_info;
+	struct sie_page *sie_page;
+
 	VCPU_EVENT(vcpu, 6, "exit sie icptcode %d",
 		   vcpu->arch.sie_block->icptcode);
 	trace_kvm_s390_sie_exit(vcpu, vcpu->arch.sie_block->icptcode);
@@ -3051,6 +3054,15 @@ static int vcpu_post_run(struct kvm_vcpu *vcpu, int exit_reason)
 	vcpu->run->s.regs.gprs[14] = vcpu->arch.sie_block->gg14;
 	vcpu->run->s.regs.gprs[15] = vcpu->arch.sie_block->gg15;
 
+	if (exit_reason == -EINTR) {
+		VCPU_EVENT(vcpu, 3, "%s", "machine check");
+		sie_page = container_of(vcpu->arch.sie_block,
+					struct sie_page, sie_block);
+		mcck_info = &sie_page->mcck_info;
+		kvm_s390_reinject_machine_check(vcpu, mcck_info);
+		return 0;
+	}
+
 	if (vcpu->arch.sie_block->icptcode > 0) {
 		int rc = kvm_handle_sie_intercept(vcpu);
 
diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h
index 55f5c8457d6d..6fedc8bc7a37 100644
--- a/arch/s390/kvm/kvm-s390.h
+++ b/arch/s390/kvm/kvm-s390.h
@@ -397,4 +397,6 @@ static inline int kvm_s390_use_sca_entries(void)
 	 */
 	return sclp.has_sigpif;
 }
+void kvm_s390_reinject_machine_check(struct kvm_vcpu *vcpu,
+				     struct mcck_volatile_info *mcck_info);
 #endif