diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 18e565d..bbf4852 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -996,7 +996,7 @@ int ext4_xattr_ibody_inline_set(handle_t *handle, struct inode *inode,
 	return 0;
 }
 
-int ext4_xattr_ibody_set(handle_t *handle, struct inode *inode,
+static int ext4_xattr_ibody_set(handle_t *handle, struct inode *inode,
 			 struct ext4_xattr_info *i,
 			 struct ext4_xattr_ibody_find *is)
 {