1 files changed, 1 insertions, 5 deletions

diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 31f69886242..919b45eb57a 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -1405,10 +1405,6 @@ EXPORT_SYMBOL(test_set_page_writeback);
  */
 int mapping_tagged(struct address_space *mapping, int tag)
 {
-        int ret;
-        rcu_read_lock();
-        ret = radix_tree_tagged(&mapping->page_tree, tag);
-        rcu_read_unlock();
-        return ret;
+        return radix_tree_tagged(&mapping->page_tree, tag);
 }
 EXPORT_SYMBOL(mapping_tagged);