1 files changed, 2 insertions, 1 deletions

diff --git a/mm/filemap.c b/mm/filemap.c
index 20f3b1f33f0e..6d92935dcf71 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -254,7 +254,7 @@ void delete_from_page_cache(struct page *page)
 }
 EXPORT_SYMBOL(delete_from_page_cache);
 
-static int filemap_check_errors(struct address_space *mapping)
+int filemap_check_errors(struct address_space *mapping)
 {
         int ret = 0;
         /* Check for outstanding write errors */
@@ -266,6 +266,7 @@ static int filemap_check_errors(struct address_space *mapping)
                 ret = -EIO;
         return ret;
 }
+EXPORT_SYMBOL(filemap_check_errors);
 
 /**
  * __filemap_fdatawrite_range - start writeback on mapping dirty pages in range