4 * Copyright (c) 1999 Al Smith
6 * Portions derived from work (c) 1995,1996 Christian Vogelgsang.
9 #include <linux/buffer_head.h>
12 int efs_get_block(struct inode *inode, sector_t iblock,
13 struct buffer_head *bh_result, int create)
20 if (iblock >= inode->i_blocks) {
23 * i have no idea why this happens as often as it does
25 pr_warn("%s(): block %d >= %ld (filesize %ld)\n",
26 __func__, block, inode->i_blocks, inode->i_size);
30 phys = efs_map_block(inode, iblock);
32 map_bh(bh_result, inode->i_sb, phys);
36 int efs_bmap(struct inode *inode, efs_block_t block) {
39 pr_warn("%s(): block < 0\n", __func__);
43 /* are we about to read past the end of a file ? */
44 if (!(block < inode->i_blocks)) {
47 * i have no idea why this happens as often as it does
49 pr_warn("%s(): block %d >= %ld (filesize %ld)\n",
50 __func__, block, inode->i_blocks, inode->i_size);
55 return efs_map_block(inode, block);