1 files changed, 18 insertions, 16 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index 32e6ede85255..50e4e3d15e83 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -2613,28 +2613,30 @@ void sched_fork(struct task_struct *p, int clone_flags)
         set_task_cpu(p, cpu);
 
         /*
-         * Revert to default priority/policy on fork if requested. Make sure we
-         * do not leak PI boosting priority to the child.
+         * Make sure we do not leak PI boosting priority to the child.
          */
-        if (current->sched_reset_on_fork &&
-                        (p->policy == SCHED_FIFO || p->policy == SCHED_RR))
-                p->policy = SCHED_NORMAL;
+        p->prio = current->normal_prio;
 
-        if (current->sched_reset_on_fork &&
-                        (current->normal_prio < DEFAULT_PRIO))
-                p->prio = DEFAULT_PRIO;
-        else
-                p->prio = current->normal_prio;
+        /*
+         * Revert to default priority/policy on fork if requested.
+         */
+        if (unlikely(p->sched_reset_on_fork)) {
+                if (p->policy == SCHED_FIFO || p->policy == SCHED_RR)
+                        p->policy = SCHED_NORMAL;
+
+                if (p->normal_prio < DEFAULT_PRIO)
+                        p->prio = DEFAULT_PRIO;
+
+                /*
+                 * We don't need the reset flag anymore after the fork. It has
+                 * fulfilled its duty:
+                 */
+                p->sched_reset_on_fork = 0;
+        }
 
         if (!rt_prio(p->prio))
                 p->sched_class = &fair_sched_class;
 
-        /*
-         * We don't need the reset flag anymore after the fork. It has
-         * fulfilled its duty:
-         */
-        p->sched_reset_on_fork = 0;
-
 #if defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT)
         if (likely(sched_info_on()))
                 memset(&p->sched_info, 0, sizeof(p->sched_info));