diff --git a/mm/backing-dev.c b/mm/backing-dev.c index f032e6e1e09af069bbaab3537a6169827237189d..2ef0dc9e7f39e302ccc5ef186a87fd04d48f9f97 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -505,7 +505,7 @@ static void bdi_remove_from_list(struct backing_dev_info *bdi) list_del_rcu(&bdi->bdi_list); spin_unlock_bh(&bdi_lock); - synchronize_rcu(); + synchronize_rcu_expedited(); } int bdi_register(struct backing_dev_info *bdi, struct device *parent,