1 files changed, 4 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/pseries/rtasd.c b/arch/powerpc/platforms/pseries/rtasd.c
index f4e55be2eea9..afad9f5ac0ac 100644
--- a/arch/powerpc/platforms/pseries/rtasd.c
+++ b/arch/powerpc/platforms/pseries/rtasd.c
@@ -208,6 +208,7 @@ void pSeries_log_error(char *buf, unsigned int err_type, int fatal)
                 break;
         case ERR_TYPE_KERNEL_PANIC:
         default:
+                WARN_ON_ONCE(!irqs_disabled()); /* @@@ DEBUG @@@ */
                 spin_unlock_irqrestore(&rtasd_log_lock, s);
                 return;
         }
@@ -227,6 +228,7 @@ void pSeries_log_error(char *buf, unsigned int err_type, int fatal)
         /* Check to see if we need to or have stopped logging */
         if (fatal || !logging_enabled) {
                 logging_enabled = 0;
+                WARN_ON_ONCE(!irqs_disabled()); /* @@@ DEBUG @@@ */
                 spin_unlock_irqrestore(&rtasd_log_lock, s);
                 return;
         }
@@ -249,11 +251,13 @@ void pSeries_log_error(char *buf, unsigned int err_type, int fatal)
                 else
                         rtas_log_start += 1;
 
+                WARN_ON_ONCE(!irqs_disabled()); /* @@@ DEBUG @@@ */
                 spin_unlock_irqrestore(&rtasd_log_lock, s);
                 wake_up_interruptible(&rtas_log_wait);
                 break;
         case ERR_TYPE_KERNEL_PANIC:
         default:
+                WARN_ON_ONCE(!irqs_disabled()); /* @@@ DEBUG @@@ */
                 spin_unlock_irqrestore(&rtasd_log_lock, s);
                 return;
         }