diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 4068035176c4..bc892e3b37ee 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -138,6 +138,7 @@ extern void cgroup_cancel_fork(struct task_struct *p,
 extern void cgroup_post_fork(struct task_struct *p,
 			     struct kernel_clone_args *kargs);
 void cgroup_task_exit(struct task_struct *p);
+void cgroup_task_dead(struct task_struct *p);
 void cgroup_task_release(struct task_struct *p);
 void cgroup_task_free(struct task_struct *p);
 
@@ -681,6 +682,7 @@ static inline void cgroup_cancel_fork(struct task_struct *p,
 static inline void cgroup_post_fork(struct task_struct *p,
 				    struct kernel_clone_args *kargs) {}
 static inline void cgroup_task_exit(struct task_struct *p) {}
+static inline void cgroup_task_dead(struct task_struct *p) {}
 static inline void cgroup_task_release(struct task_struct *p) {}
 static inline void cgroup_task_free(struct task_struct *p) {}
 
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index b3c27900c5d2..aae180d56c8c 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -944,7 +944,7 @@ static void css_set_move_task(struct task_struct *task,
 		/*
 		 * We are synchronized through cgroup_threadgroup_rwsem
 		 * against PF_EXITING setting such that we can't race
-		 * against cgroup_task_exit()/cgroup_task_free() dropping
+		 * against cgroup_task_dead()/cgroup_task_free() dropping
 		 * the css_set.
 		 */
 		WARN_ON_ONCE(task->flags & PF_EXITING);
@@ -6982,10 +6982,20 @@ void cgroup_post_fork(struct task_struct *child,
 void cgroup_task_exit(struct task_struct *tsk)
 {
 	struct cgroup_subsys *ss;
-	struct css_set *cset;
 	int i;
 
-	spin_lock_irq(&css_set_lock);
+	/* see cgroup_post_fork() for details */
+	do_each_subsys_mask(ss, i, have_exit_callback) {
+		ss->exit(tsk);
+	} while_each_subsys_mask();
+}
+
+void cgroup_task_dead(struct task_struct *tsk)
+{
+	struct css_set *cset;
+	unsigned long flags;
+
+	spin_lock_irqsave(&css_set_lock, flags);
 
 	WARN_ON_ONCE(list_empty(&tsk->cg_list));
 	cset = task_css_set(tsk);
@@ -7003,12 +7013,7 @@ void cgroup_task_exit(struct task_struct *tsk)
 		     test_bit(CGRP_FREEZE, &task_dfl_cgroup(tsk)->flags)))
 		cgroup_update_frozen(task_dfl_cgroup(tsk));
 
-	spin_unlock_irq(&css_set_lock);
-
-	/* see cgroup_post_fork() for details */
-	do_each_subsys_mask(ss, i, have_exit_callback) {
-		ss->exit(tsk);
-	} while_each_subsys_mask();
+	spin_unlock_irqrestore(&css_set_lock, flags);
 }
 
 void cgroup_task_release(struct task_struct *task)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index f1ebf67b48e2..40f12e37f60f 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5222,6 +5222,8 @@ static struct rq *finish_task_switch(struct task_struct *prev)
 		if (prev->sched_class->task_dead)
 			prev->sched_class->task_dead(prev);
 
+		cgroup_task_dead(prev);
+
 		/* Task is done with its stack. */
 		put_task_stack(prev);