1 files changed, 4 insertions, 3 deletions

diff --git a/kernel/smp.c b/kernel/smp.c
index 7ad2262d2eca..858baac568ee 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -5,6 +5,7 @@
  */
 #include <linux/rcupdate.h>
 #include <linux/rculist.h>
+#include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/percpu.h>
 #include <linux/init.h>
@@ -285,7 +286,7 @@ int smp_call_function_single(int cpu, void (*func) (void *info), void *info,
         this_cpu = get_cpu();
 
         /* Can deadlock when called with interrupts disabled */
-        WARN_ON(irqs_disabled());
+        WARN_ON_ONCE(irqs_disabled() && !oops_in_progress);
 
         if (cpu == this_cpu) {
                 local_irq_save(flags);
@@ -329,7 +330,7 @@ void __smp_call_function_single(int cpu, struct call_single_data *data,
         csd_lock(data);
 
         /* Can deadlock when called with interrupts disabled */
-        WARN_ON(wait && irqs_disabled());
+        WARN_ON_ONCE(wait && irqs_disabled() && !oops_in_progress);
 
         generic_exec_single(cpu, data, wait);
 }
@@ -365,7 +366,7 @@ void smp_call_function_many(const struct cpumask *mask,
         int cpu, next_cpu, this_cpu = smp_processor_id();
 
         /* Can deadlock when called with interrupts disabled */
-        WARN_ON(irqs_disabled());
+        WARN_ON_ONCE(irqs_disabled() && !oops_in_progress);
 
         /* So, what's a CPU they want? Ignoring this one. */
         cpu = cpumask_first_and(mask, cpu_online_mask);