diff --git a/include/linux/sched/rt.h b/include/linux/sched/rt.h
index 4e3338103654..922935cc3383 100644
--- a/include/linux/sched/rt.h
+++ b/include/linux/sched/rt.h
@@ -52,8 +52,10 @@ static inline bool rt_or_dl_task_policy(struct task_struct *tsk)
 
 #ifdef CONFIG_RT_MUTEXES
 extern void rt_mutex_pre_schedule(void);
+extern void rt_mutex_futex_pre_schedule(void);
 extern void rt_mutex_schedule(void);
 extern void rt_mutex_post_schedule(void);
+extern void rt_mutex_futex_post_schedule(void);
 
 /*
  * Must hold either p->pi_lock or task_rq(p)->lock.
diff --git a/kernel/futex/pi.c b/kernel/futex/pi.c
index 88788e584ec8..98f1b962e59a 100644
--- a/kernel/futex/pi.c
+++ b/kernel/futex/pi.c
@@ -1070,17 +1070,11 @@ int futex_lock_pi(u32 __user *uaddr, unsigned int flags, ktime_t *time, int tryl
 		 * Caution; releasing @hb in-scope. The hb->lock is still locked
 		 * while the reference is dropped. The reference can not be dropped
 		 * after the unlock because if a user initiated resize is in progress
-		 * then we might need to wake him. This can not be done after the
-		 * rt_mutex_pre_schedule() invocation. The hb will remain valid because
-		 * the thread, performing resize, will block on hb->lock during
-		 * the requeue.
+		 * then we might need to wake him. The hb will remain valid
+		 * because the thread, performing resize, will block on
+		 * hb->lock during the requeue.
 		 */
 		futex_private_hash_put(no_free_ptr(hbr.fph));
-		/*
-		 * Must be done before we enqueue the waiter, here is unfortunately
-		 * under the hb lock, but that *should* work because it does nothing.
-		 */
-		rt_mutex_pre_schedule();
 
 		rt_mutex_init_waiter(&rt_waiter);
 
@@ -1146,10 +1140,6 @@ int futex_lock_pi(u32 __user *uaddr, unsigned int flags, ktime_t *time, int tryl
 		 * the
 		 */
 		futex_q_lockptr_lock(&q);
-		/*
-		 * Waiter is unqueued.
-		 */
-		rt_mutex_post_schedule();
 no_block:
 		/*
 		 * Fixup the pi_state owner and possibly acquire the lock if we
diff --git a/kernel/locking/rtmutex_api.c b/kernel/locking/rtmutex_api.c
index 5d48d64725b1..eb18b094473c 100644
--- a/kernel/locking/rtmutex_api.c
+++ b/kernel/locking/rtmutex_api.c
@@ -423,6 +423,7 @@ int __sched rt_mutex_wait_proxy_lock(struct rt_mutex_base *lock,
 {
 	int ret;
 
+	rt_mutex_futex_pre_schedule();
 	raw_spin_lock_irq(&lock->wait_lock);
 	/* sleep on the mutex */
 	set_current_state(TASK_INTERRUPTIBLE);
@@ -433,6 +434,7 @@ int __sched rt_mutex_wait_proxy_lock(struct rt_mutex_base *lock,
 	 */
 	fixup_rt_mutex_waiters(lock, true);
 	raw_spin_unlock_irq(&lock->wait_lock);
+	rt_mutex_futex_post_schedule();
 
 	return ret;
 }
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index f78275192036..449ccd871be8 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7637,6 +7637,17 @@ void rt_mutex_pre_schedule(void)
 	sched_submit_work(current);
 }
 
+/*
+ * Used within the futex syscall context, skips sched_submit_work() because none
+ * its work will be done. Asserts ensure that it is indeed the case.
+ */
+void rt_mutex_futex_pre_schedule(void)
+{
+	lockdep_assert(!(current->flags & (PF_WQ_WORKER | PF_IO_WORKER)));
+	lockdep_assert(!current->plug);
+	lockdep_assert(!fetch_and_set(current->sched_rt_mutex, 1));
+}
+
 void rt_mutex_schedule(void)
 {
 	lockdep_assert(current->sched_rt_mutex);
@@ -7649,6 +7660,11 @@ void rt_mutex_post_schedule(void)
 	lockdep_assert(fetch_and_set(current->sched_rt_mutex, 0));
 }
 
+void rt_mutex_futex_post_schedule(void)
+{
+	lockdep_assert(fetch_and_set(current->sched_rt_mutex, 0));
+}
+
 /*
  * rt_mutex_setprio - set the current priority of a task
  * @p: task to boost