blkptr_offset 833 fs/cramfs/inode.c u32 blkptr_offset = OFFSET(inode) + page->index * 4; blkptr_offset 838 fs/cramfs/inode.c block_ptr = *(u32 *) cramfs_read(sb, blkptr_offset, 4); blkptr_offset 873 fs/cramfs/inode.c cramfs_read(sb, blkptr_offset - 4, 4);