diff --git a/arch/s390/include/asm/lowcore.h b/arch/s390/include/asm/lowcore.h
index bbf8141408cdadf2881011a683937c3636e17375..edfa89b67e787884e5ffb33ce27319681fd251c8 100644
--- a/arch/s390/include/asm/lowcore.h
+++ b/arch/s390/include/asm/lowcore.h
@@ -62,7 +62,7 @@ struct _lowcore {
 	__u8	exc_access_id;			/* 0x00a0 */
 	__u8	per_access_id;			/* 0x00a1 */
 	__u8	op_access_id;			/* 0x00a2 */
-	__u8	ar_access_id;			/* 0x00a3 */
+	__u8	ar_mode_id;			/* 0x00a3 */
 	__u8	pad_0x00a4[0x00b8-0x00a4];	/* 0x00a4 */
 	__u16	subchannel_id;			/* 0x00b8 */
 	__u16	subchannel_nr;			/* 0x00ba */
@@ -201,7 +201,7 @@ struct _lowcore {
 	__u8	exc_access_id;			/* 0x00a0 */
 	__u8	per_access_id;			/* 0x00a1 */
 	__u8	op_access_id;			/* 0x00a2 */
-	__u8	ar_access_id;			/* 0x00a3 */
+	__u8	ar_mode_id;			/* 0x00a3 */
 	__u8	pad_0x00a4[0x00a8-0x00a4];	/* 0x00a4 */
 	__u64	trans_exc_code;			/* 0x00a8 */
 	__u64	monitor_code;			/* 0x00b0 */
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index cc10cdd4d6a24ccbb9d02d12154da7eae25cb076..94c18d482ce75b1cd89ea60000a6f455d6a2b948 100644
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -92,7 +92,7 @@ int main(void)
 	DEFINE(__LC_PER_CAUSE, offsetof(struct _lowcore, per_perc_atmid));
 	DEFINE(__LC_PER_ADDRESS, offsetof(struct _lowcore, per_address));
 	DEFINE(__LC_PER_PAID, offsetof(struct _lowcore, per_access_id));
-	DEFINE(__LC_AR_MODE_ID, offsetof(struct _lowcore, ar_access_id));
+	DEFINE(__LC_AR_MODE_ID, offsetof(struct _lowcore, ar_mode_id));
 	DEFINE(__LC_SUBCHANNEL_ID, offsetof(struct _lowcore, subchannel_id));
 	DEFINE(__LC_SUBCHANNEL_NR, offsetof(struct _lowcore, subchannel_nr));
 	DEFINE(__LC_IO_INT_PARM, offsetof(struct _lowcore, io_int_parm));