ext4: let ext4_delete_entry() handle inline data

Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/fs/ext4/xattr.h b/fs/ext4/xattr.h
index c6f3dea..f86e424 100644
--- a/fs/ext4/xattr.h
+++ b/fs/ext4/xattr.h
@@ -175,6 +175,11 @@
 					const struct qstr *d_name,
 					struct ext4_dir_entry_2 **res_dir,
 					int *has_inline_data);
+extern int ext4_delete_inline_entry(handle_t *handle,
+				    struct inode *dir,
+				    struct ext4_dir_entry_2 *de_del,
+				    struct buffer_head *bh,
+				    int *has_inline_data);
 # else  /* CONFIG_EXT4_FS_XATTR */
 
 static inline int
@@ -368,6 +373,14 @@
 {
 	return NULL;
 }
+static inline int ext4_delete_inline_entry(handle_t *handle,
+					   struct inode *dir,
+					   struct ext4_dir_entry_2 *de_del,
+					   struct buffer_head *bh,
+					   int *has_inline_data)
+{
+	return 0;
+}
 # endif  /* CONFIG_EXT4_FS_XATTR */
 
 #ifdef CONFIG_EXT4_FS_SECURITY