diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index 20f11eb4dff7ee4e308565ec0910f57b5bd189e6..274a86d001c7b05282f3efec0fb9e3134864629d 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -1389,6 +1389,7 @@ machine_check_handle_early:
 	bl	save_nvgprs
 	addi	r3,r1,STACK_FRAME_OVERHEAD
 	bl	machine_check_early
+	std	r3,RESULT(r1)	/* Save result */
 	ld	r12,_MSR(r1)
 #ifdef	CONFIG_PPC_P7_NAP
 	/*
@@ -1443,10 +1444,32 @@ machine_check_handle_early:
 	 */
 	andi.	r11,r12,MSR_RI
 	bne	2f
-1:	addi	r3,r1,STACK_FRAME_OVERHEAD
-	bl	unrecoverable_exception
-	b	1b
+1:	mfspr	r11,SPRN_SRR0
+	ld	r10,PACAKBASE(r13)
+	LOAD_HANDLER(r10,unrecover_mce)
+	mtspr	SPRN_SRR0,r10
+	ld	r10,PACAKMSR(r13)
+	/*
+	 * We are going down. But there are chances that we might get hit by
+	 * another MCE during panic path and we may run into unstable state
+	 * with no way out. Hence, turn ME bit off while going down, so that
+	 * when another MCE is hit during panic path, system will checkstop
+	 * and hypervisor will get restarted cleanly by SP.
+	 */
+	li	r3,MSR_ME
+	andc	r10,r10,r3		/* Turn off MSR_ME */
+	mtspr	SPRN_SRR1,r10
+	rfid
+	b	.
 2:
+	/*
+	 * Check if we have successfully handled/recovered from error, if not
+	 * then stay on emergency stack and panic.
+	 */
+	ld	r3,RESULT(r1)	/* Load result */
+	cmpdi	r3,0		/* see if we handled MCE successfully */
+
+	beq	1b		/* if !handled then panic */
 	/*
 	 * Return from MC interrupt.
 	 * Queue up the MCE event so that we can log it later, while
@@ -1460,6 +1483,17 @@ machine_check_handle_early:
 	MACHINE_CHECK_HANDLER_WINDUP
 	b	machine_check_pSeries
 
+unrecover_mce:
+	/* Invoke machine_check_exception to print MCE event and panic. */
+	addi	r3,r1,STACK_FRAME_OVERHEAD
+	bl	.machine_check_exception
+	/*
+	 * We will not reach here. Even if we did, there is no way out. Call
+	 * unrecoverable_exception and die.
+	 */
+1:	addi	r3,r1,STACK_FRAME_OVERHEAD
+	bl	.unrecoverable_exception
+	b	1b
 /*
  * r13 points to the PACA, r9 contains the saved CR,
  * r12 contain the saved SRR1, SRR0 is still ready for return