1 files changed, 5 insertions, 6 deletions

diff --git a/arch/ppc64/kernel/entry.S b/arch/ppc64/kernel/entry.S
index b61572eb2a71..bf99b4a92f20 100644
--- a/arch/ppc64/kernel/entry.S
+++ b/arch/ppc64/kernel/entry.S
@@ -400,15 +400,14 @@ BEGIN_FTR_SECTION
         cmpd    cr1,r6,r9       /* or is new ESID the same as current ESID? */
         cror    eq,4*cr1+eq,eq
         beq     2f              /* if yes, don't slbie it */
-        oris    r0,r6,0x0800    /* set C (class) bit */
 
         /* Bolt in the new stack SLB entry */
         ld      r7,KSP_VSID(r4) /* Get new stack's VSID */
-        oris    r6,r6,(SLB_ESID_V)@h
-        ori     r6,r6,(SLB_NUM_BOLTED-1)@l
-        slbie   r0
-        slbie   r0              /* Workaround POWER5 < DD2.1 issue */
-        slbmte  r7,r6
+        oris    r0,r6,(SLB_ESID_V)@h
+        ori     r0,r0,(SLB_NUM_BOLTED-1)@l
+        slbie   r6
+        slbie   r6              /* Workaround POWER5 < DD2.1 issue */
+        slbmte  r7,r0
         isync
 
 2: