67 	BUG_ON(nfdt->max_fds < ofdt->max_fds);  in copy_fdtable()
69 	cpy = ofdt->max_fds * sizeof(struct file *);  in copy_fdtable()
70 	set = (nfdt->max_fds - ofdt->max_fds) * sizeof(struct file *);  in copy_fdtable()
74 	cpy = ofdt->max_fds / BITS_PER_BYTE;  in copy_fdtable()
75 	set = (nfdt->max_fds - ofdt->max_fds) / BITS_PER_BYTE;  in copy_fdtable()
111 	fdt->max_fds = nr;  in alloc_fdtable()
157 	if (unlikely(new_fdt->max_fds <= nr)) {  in expand_fdtable()
166 	if (nr >= cur_fdt->max_fds) {  in expand_fdtable()
194 	if (nr < fdt->max_fds)  in expand_files()
227 	int size = fdt->max_fds;  in count_open_files()
261 	new_fdt->max_fds = NR_OPEN_DEFAULT;  in dup_fd()
273 	while (unlikely(open_files > new_fdt->max_fds)) {  in dup_fd()
286 		if (unlikely(new_fdt->max_fds < open_files)) {  in dup_fd()
326 	size = (new_fdt->max_fds - open_files) * sizeof(struct file *);  in dup_fd()
331 	if (new_fdt->max_fds > open_files) {  in dup_fd()
332 		int left = (new_fdt->max_fds - open_files) / 8;  in dup_fd()
362 		if (i >= fdt->max_fds)  in close_files()
434 		.max_fds	= NR_OPEN_DEFAULT,
459 	if (fd < fdt->max_fds)  in __alloc_fd()
460 		fd = find_next_zero_bit(fdt->open_fds, fdt->max_fds, fd);  in __alloc_fd()
580 	if (fd >= fdt->max_fds)  in __close_fd()
607 		if (fd >= fdt->max_fds)  in do_close_on_exec()
902 	for (fdt = files_fdtable(files); n < fdt->max_fds; n++) {  in iterate_fd()