1 files changed, 1 insertions, 1 deletions

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 2857d4f6bca4..502517492258 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -259,7 +259,7 @@ static int __init default_bdi_init(void)
         int err;
 
         bdi_wq = alloc_workqueue("writeback", WQ_MEM_RECLAIM | WQ_FREEZABLE |
-                                              WQ_UNBOUND, 0);
+                                              WQ_UNBOUND | WQ_SYSFS, 0);
         if (!bdi_wq)
                 return -ENOMEM;