diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index 1f95cc1faeb7624031b32c282953cc05cc001c3c..f3df9e0a5dec6383387097a0edb7cf591077b687 100644
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -125,6 +125,7 @@ int main(void)
 	OFFSET(__LC_STFL_FAC_LIST, lowcore, stfl_fac_list);
 	OFFSET(__LC_STFLE_FAC_LIST, lowcore, stfle_fac_list);
 	OFFSET(__LC_MCCK_CODE, lowcore, mcck_interruption_code);
+	OFFSET(__LC_EXT_DAMAGE_CODE, lowcore, external_damage_code);
 	OFFSET(__LC_MCCK_FAIL_STOR_ADDR, lowcore, failing_storage_address);
 	OFFSET(__LC_LAST_BREAK, lowcore, breaking_event_addr);
 	OFFSET(__LC_RST_OLD_PSW, lowcore, restart_old_psw);
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index c0ef625b6765331a5619d5765508752688463cbf..353e0b78e6679e016b5cfb759abc5bfdc7b9a897 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -460,6 +460,8 @@ static int __write_machine_check(struct kvm_vcpu *vcpu,
 			     &vcpu->arch.sie_block->gcr, 128);
 
 	/* Extended interruption information */
+	rc |= put_guest_lc(vcpu, mchk->ext_damage_code,
+			   (u32 __user *) __LC_EXT_DAMAGE_CODE);
 	rc |= put_guest_lc(vcpu, mchk->failing_storage_address,
 			   (u64 __user *) __LC_MCCK_FAIL_STOR_ADDR);
 	rc |= write_guest_lc(vcpu, __LC_PSW_SAVE_AREA, &mchk->fixed_logout,