| * Copyright (C) 2001 Will Dyson <will_dyson@pobox.com> |
| Validates the correctness of the befs inode |
| Returns BEFS_OK if the inode should be used, otherwise |
| befs_check_inode(struct super_block *sb, befs_inode * raw_inode, |
| u32 magic1 = fs32_to_cpu(sb, raw_inode->magic1); |
| befs_inode_addr ino_num = fsrun_to_cpu(sb, raw_inode->inode_num); |
| u32 flags = fs32_to_cpu(sb, raw_inode->flags); |
| /* check magic header. */ |
| if (magic1 != BEFS_INODE_MAGIC1) { |
| "Inode has a bad magic header - inode = %lu", inode); |
| * Sanity check2: inodes store their own block address. Check it. |
| if (inode != iaddr2blockno(sb, &ino_num)) { |
| befs_error(sb, "inode blocknr field disagrees with vfs " |
| inode, iaddr2blockno(sb, &ino_num)); |
| if (!(flags & BEFS_INODE_IN_USE)) { |
| befs_error(sb, "inode is not used - inode = %lu", inode); |