diff --git a/include/linux/rwlock_rt.h b/include/linux/rwlock_rt.h
index a276fae2740a..e85a5dfb1468 100644
--- a/include/linux/rwlock_rt.h
+++ b/include/linux/rwlock_rt.h
@@ -33,7 +33,6 @@ extern void __rt_rwlock_init(rwlock_t *rwlock, char *name, struct lock_class_key
 #define read_lock_irqsave(lock, flags)			\
 	do {						\
 		typecheck(unsigned long, flags);	\
-		migrate_disable();			\
 		flags = rt_read_lock_irqsave(lock);	\
 	} while (0)
 
@@ -45,14 +44,12 @@ extern void __rt_rwlock_init(rwlock_t *rwlock, char *name, struct lock_class_key
 
 #define read_lock(lock)					\
 	do {						\
-		migrate_disable();			\
 		rt_read_lock(lock);			\
 	} while (0)
 
 #define read_lock_bh(lock)				\
 	do {						\
 		local_bh_disable();			\
-		migrate_disable();			\
 		rt_read_lock(lock);			\
 	} while (0)
 
@@ -74,13 +71,11 @@ extern void __rt_rwlock_init(rwlock_t *rwlock, char *name, struct lock_class_key
 #define read_unlock(lock)				\
 	do {						\
 		rt_read_unlock(lock);			\
-		migrate_enable();			\
 	} while (0)
 
 #define read_unlock_bh(lock)				\
 	do {						\
 		rt_read_unlock(lock);			\
-		migrate_enable();			\
 		local_bh_enable();			\
 	} while (0)
 
@@ -104,7 +99,6 @@ extern void __rt_rwlock_init(rwlock_t *rwlock, char *name, struct lock_class_key
 		typecheck(unsigned long, flags);	\
 		(void) flags;				\
 		rt_read_unlock(lock);			\
-		migrate_enable();			\
 	} while (0)
 
 #define write_unlock_irqrestore(lock, flags) \
diff --git a/kernel/locking/rt.c b/kernel/locking/rt.c
index cbeeda70cd00..bc7397fbe83d 100644
--- a/kernel/locking/rt.c
+++ b/kernel/locking/rt.c
@@ -211,17 +211,19 @@ int __lockfunc rt_read_trylock(rwlock_t *rwlock)
 	 * but not when read_depth == 0 which means that the lock is
 	 * write locked.
 	 */
-	migrate_disable();
-	if (rt_mutex_owner(lock) != current)
+	if (rt_mutex_owner(lock) != current) {
 		ret = rt_mutex_trylock(lock);
-	else if (!rwlock->read_depth)
+		if (ret)
+			migrate_disable();
+
+	} else if (!rwlock->read_depth) {
 		ret = 0;
+	}
 
 	if (ret) {
 		rwlock->read_depth++;
 		rwlock_acquire(&rwlock->dep_map, 0, 1, _RET_IP_);
-	} else
-		migrate_enable();
+	}
 
 	return ret;
 }
@@ -244,8 +246,10 @@ void __lockfunc rt_read_lock(rwlock_t *rwlock)
 	/*
 	 * recursive read locks succeed when current owns the lock
 	 */
-	if (rt_mutex_owner(lock) != current)
+	if (rt_mutex_owner(lock) != current) {
 		__rt_spin_lock(lock);
+		migrate_disable();
+	}
 	rwlock->read_depth++;
 }
 
@@ -265,8 +269,10 @@ void __lockfunc rt_read_unlock(rwlock_t *rwlock)
 	rwlock_release(&rwlock->dep_map, 1, _RET_IP_);
 
 	/* Release the lock only when read_depth is down to 0 */
-	if (--rwlock->read_depth == 0)
+	if (--rwlock->read_depth == 0) {
 		__rt_spin_unlock(&rwlock->lock);
+		migrate_enable();
+	}
 }
 EXPORT_SYMBOL(rt_read_unlock);