1 files changed, 2 insertions, 1 deletions

diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c
index a7ee978fb860..b1faa1593c90 100644
--- a/arch/powerpc/lib/sstep.c
+++ b/arch/powerpc/lib/sstep.c
@@ -1505,6 +1505,7 @@ int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr)
                  */
                 if ((ra == 1) && !(regs->msr & MSR_PR) \
                         && (val3 >= (regs->gpr[1] - STACK_INT_FRAME_SIZE))) {
+#ifdef CONFIG_PPC32
                         /*
                          * Check if we will touch kernel sack overflow
                          */
@@ -1513,7 +1514,7 @@ int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr)
                                 err = -EINVAL;
                                 break;
                         }
-
+#endif /* CONFIG_PPC32 */
                         /*
                          * Check if we already set since that means we'll
                          * lose the previous value.