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-rw-r--r--kernel/sched/core.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 4b1ddeb..61ee2b3 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -2693,6 +2693,9 @@ 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(unlikely(task_stack_end_corrupted(prev)));
+#endif
/*
* Test if we are atomic. Since do_exit() needs to call into
* schedule() atomically, we ignore that path. Otherwise whine
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