1 files changed, 1 insertions, 1 deletions

diff --git a/mm/filemap.h b/mm/filemap.h
index c2d0546a57eb..13793ba0ce17 100644
--- a/mm/filemap.h
+++ b/mm/filemap.h
@@ -15,7 +15,7 @@
 #include <linux/config.h>
 #include <asm/uaccess.h>
 
-extern size_t
+size_t
 __filemap_copy_from_user_iovec(char *vaddr,
                                const struct iovec *iov,
                                size_t base,