sched: panic on corrupted stack end

[karo-tx-linux.git] / kernel / sched / core.c

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index d1f7149f870439d65b9cfcfbc27d4160bbb1672f..11546a6ed5df4b4f616b03ed39d04af38793c6bb 100644 (file)
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -3047,7 +3047,8 @@ static noinline void __schedule_bug(struct task_struct *prev)
 static inline void schedule_debug(struct task_struct *prev)
 {
 #ifdef CONFIG_SCHED_STACK_END_CHECK
-       BUG_ON(task_stack_end_corrupted(prev));
+       if (task_stack_end_corrupted(prev))
+               panic("corrupted stack end detected inside scheduler\n");
 #endif
 
        if (unlikely(in_atomic_preempt_off())) {