1 files changed, 9 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index 89d32bb79d5e..db2691ff4c0b 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -995,7 +995,16 @@ EXC_COMMON_BEGIN(h_data_storage_common)
         bl      save_nvgprs
         RECONCILE_IRQ_STATE(r10, r11)
         addi    r3,r1,STACK_FRAME_OVERHEAD
+BEGIN_MMU_FTR_SECTION
+        ld      r4,PACA_EXGEN+EX_DAR(r13)
+        lwz     r5,PACA_EXGEN+EX_DSISR(r13)
+        std     r4,_DAR(r1)
+        std     r5,_DSISR(r1)
+        li      r5,SIGSEGV
+        bl      bad_page_fault
+MMU_FTR_SECTION_ELSE
         bl      unknown_exception
+ALT_MMU_FTR_SECTION_END_IFSET(MMU_FTR_TYPE_RADIX)
         b       ret_from_except