1 files changed, 9 insertions, 4 deletions

diff --git a/arch/powerpc/mm/slb_low.S b/arch/powerpc/mm/slb_low.S
index 3e18241b6f35..950ffc5848c7 100644
--- a/arch/powerpc/mm/slb_low.S
+++ b/arch/powerpc/mm/slb_low.S
@@ -80,12 +80,17 @@ _GLOBAL(slb_miss_kernel_load_virtual)
 BEGIN_FTR_SECTION
         b       1f
 END_FTR_SECTION_IFCLR(CPU_FTR_16M_PAGE)
+        cmpldi  r10,16
+
+        lhz     r9,PACALOWHTLBAREAS(r13)
+        mr      r11,r10
+        blt     5f
+
         lhz     r9,PACAHIGHHTLBAREAS(r13)
         srdi    r11,r10,(HTLB_AREA_SHIFT-SID_SHIFT)
-        srd     r9,r9,r11
-        lhz     r11,PACALOWHTLBAREAS(r13)
-        srd     r11,r11,r10
-        or.     r9,r9,r11
+
+5:      srd     r9,r9,r11
+        andi.   r9,r9,1
         beq     1f
 _GLOBAL(slb_miss_user_load_huge)
         li      r11,0