fs/ext3/namei.h

   1 /*  linux/fs/ext3/namei.h
   2  *
   3  * Copyright (C) 2005 Simtec Electronics
   4  *      Ben Dooks <ben@simtec.co.uk>
   5  *
   6 */
   7
   8 extern struct dentry *ext3_get_parent(struct dentry *child);
   9
  10 static inline struct buffer_head *ext3_dir_bread(handle_t *handle,
  11                                                  struct inode *inode,
  12                                                  int block, int create,
  13                                                  int *err)
  14 {
  15         struct buffer_head *bh;
  16
  17         bh = ext3_bread(handle, inode, block, create, err);
  18
  19         if (!bh && !(*err)) {
  20                 *err = -EIO;
  21                 ext3_error(inode->i_sb, __func__,
  22                            "Directory hole detected on inode %lu\n",
  23                            inode->i_ino);
  24                 return NULL;
  25         }
  26         return bh;
  27 }