1 files changed, 9 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/swsusp.c b/arch/powerpc/kernel/swsusp.c
index b89e4f5a0b08..064a7ba4f02c 100644
--- a/arch/powerpc/kernel/swsusp.c
+++ b/arch/powerpc/kernel/swsusp.c
@@ -24,6 +24,11 @@ void save_processor_state(void)
         flush_fp_to_thread(current);
         flush_altivec_to_thread(current);
         flush_spe_to_thread(current);
+
+#ifdef CONFIG_PPC64
+        hard_irq_disable();
+#endif
+
 }
 
 void restore_processor_state(void)
@@ -31,4 +36,8 @@ void restore_processor_state(void)
 #ifdef CONFIG_PPC32
         set_context(current->active_mm->context.id, current->active_mm->pgd);
 #endif
+
+#ifdef CONFIG_PPC64
+        hard_irq_enable();
+#endif
 }