1 files changed, 3 insertions, 0 deletions

diff --git a/kernel/exit.c b/kernel/exit.c
index d9eab2e4b43..94ed6e20bb5 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -51,6 +51,7 @@
 #include <trace/events/sched.h>
 #include <linux/hw_breakpoint.h>
 #include <linux/oom.h>
+#include <linux/writeback.h>
 
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
@@ -1035,6 +1036,8 @@ NORET_TYPE void do_exit(long code)
         validate_creds_for_do_exit(tsk);
 
         preempt_disable();
+        if (tsk->nr_dirtied)
+                __this_cpu_add(dirty_throttle_leaks, tsk->nr_dirtied);
         exit_rcu();
         /* causes final put_task_struct in finish_task_switch(). */
         tsk->state = TASK_DEAD;