X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=kernel%2Fsched.c;h=a234fbee1238ccc85b2d68b87f4442236edad1f0;hb=47922e9c3f583adf05a23842ff98f3b0bf7eec6d;hp=de440b220b4cb711c6ee1c54e2faa32b9c1737d8;hpb=2d7d253548cffdce80f4e03664686e9ccb1b0ed7;p=powerpc.git

diff --git a/kernel/sched.c b/kernel/sched.c
index de440b220b..a234fbee12 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -4162,10 +4162,8 @@ do_sched_setscheduler(pid_t pid, int policy, struct sched_param __user *param)
 		read_unlock_irq(&tasklist_lock);
 		return -ESRCH;
 	}
-	get_task_struct(p);
-	read_unlock_irq(&tasklist_lock);
 	retval = sched_setscheduler(p, policy, &lparam);
-	put_task_struct(p);
+	read_unlock_irq(&tasklist_lock);
 
 	return retval;
 }
@@ -6766,6 +6764,11 @@ void __init sched_init(void)
 	}
 
 	set_load_weight(&init_task);
+
+#ifdef CONFIG_RT_MUTEXES
+	plist_head_init(&init_task.pi_waiters, &init_task.pi_lock);
+#endif
+
 	/*
 	 * The boot idle thread does lazy MMU switching as well:
 	 */