namei.h

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/*  linux/fs/ext3/namei.h
 *
 * Copyright (C) 2005 Simtec Electronics
 *  Ben Dooks <ben@simtec.co.uk>
 *
*/

extern struct dentry *ext3_get_parent(struct dentry *child);

static inline struct buffer_head *ext3_dir_bread(handle_t *handle,
                         struct inode *inode,
                         int block, int create,
                         int *err)
{
    struct buffer_head *bh;

    bh = ext3_bread(handle, inode, block, create, err);

    if (!bh && !(*err)) {
        *err = -EIO;
        ext3_error(inode->i_sb, __func__,
               "Directory hole detected on inode %lu\n",
               inode->i_ino);
        return NULL;
    }
    return bh;
}