1 files changed, 10 insertions, 3 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index eb1931eef587..52bbf1c842a8 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1323,8 +1323,8 @@ static inline void update_load_sub(struct load_weight *lw, unsigned long dec)
  * slice expiry etc.
  */
 
-#define WEIGHT_IDLEPRIO         2
-#define WMULT_IDLEPRIO          (1 << 31)
+#define WEIGHT_IDLEPRIO                3
+#define WMULT_IDLEPRIO         1431655765
 
 /*
  * Nice levels are multiplicative, with a gentle 10% change for every
@@ -4440,7 +4440,7 @@ void __kprobes sub_preempt_count(int val)
         /*
          * Underflow?
          */
-       if (DEBUG_LOCKS_WARN_ON(val > preempt_count() - (!!kernel_locked())))
+        if (DEBUG_LOCKS_WARN_ON(val > preempt_count()))
                 return;
         /*
          * Is the spinlock portion underflowing?
@@ -9050,6 +9050,13 @@ static int tg_schedulable(struct task_group *tg, void *data)
                 runtime = d->rt_runtime;
         }
 
+#ifdef CONFIG_USER_SCHED
+        if (tg == &root_task_group) {
+                period = global_rt_period();
+                runtime = global_rt_runtime();
+        }
+#endif
+
         /*
          * Cannot have more runtime than the period.
          */