2065 	size_t left;  in __do_proc_dointvec()  local
2075 	left = *lenp;  in __do_proc_dointvec()
2093 		if (left > PAGE_SIZE - 1)  in __do_proc_dointvec()
2094 			left = PAGE_SIZE - 1;  in __do_proc_dointvec()
2099 		if (copy_from_user(kbuf, buffer, left)) {  in __do_proc_dointvec()
2103 		kbuf[left] = 0;  in __do_proc_dointvec()
2106 	for (; left && vleft--; i++, first=0) {  in __do_proc_dointvec()
2111 			left -= proc_skip_spaces(&kbuf);  in __do_proc_dointvec()
2113 			if (!left)  in __do_proc_dointvec()
2115 			err = proc_get_long(&kbuf, &left, &lval, &neg,  in __do_proc_dointvec()
2130 				err = proc_put_char(&buffer, &left, '\t');  in __do_proc_dointvec()
2133 			err = proc_put_long(&buffer, &left, lval, neg);  in __do_proc_dointvec()
2139 	if (!write && !first && left && !err)  in __do_proc_dointvec()
2140 		err = proc_put_char(&buffer, &left, '\n');  in __do_proc_dointvec()
2141 	if (write && !err && left)  in __do_proc_dointvec()
2142 		left -= proc_skip_spaces(&kbuf);  in __do_proc_dointvec()
2149 	*lenp -= left;  in __do_proc_dointvec()
2328 	size_t left;  in __do_proc_doulongvec_minmax()  local
2340 	left = *lenp;  in __do_proc_doulongvec_minmax()
2355 		if (left > PAGE_SIZE - 1)  in __do_proc_doulongvec_minmax()
2356 			left = PAGE_SIZE - 1;  in __do_proc_doulongvec_minmax()
2361 		if (copy_from_user(kbuf, buffer, left)) {  in __do_proc_doulongvec_minmax()
2365 		kbuf[left] = 0;  in __do_proc_doulongvec_minmax()
2368 	for (; left && vleft--; i++, first = 0) {  in __do_proc_doulongvec_minmax()
2374 			left -= proc_skip_spaces(&kbuf);  in __do_proc_doulongvec_minmax()
2376 			err = proc_get_long(&kbuf, &left, &val, &neg,  in __do_proc_doulongvec_minmax()
2389 				err = proc_put_char(&buffer, &left, '\t');  in __do_proc_doulongvec_minmax()
2393 			err = proc_put_long(&buffer, &left, val, false);  in __do_proc_doulongvec_minmax()
2399 	if (!write && !first && left && !err)  in __do_proc_doulongvec_minmax()
2400 		err = proc_put_char(&buffer, &left, '\n');  in __do_proc_doulongvec_minmax()
2402 		left -= proc_skip_spaces(&kbuf);  in __do_proc_doulongvec_minmax()
2409 	*lenp -= left;  in __do_proc_doulongvec_minmax()
2655 	size_t left = *lenp;  in proc_do_large_bitmap()  local
2661 	if (!bitmap || !bitmap_len || !left || (*ppos && !write)) {  in proc_do_large_bitmap()
2670 		if (left > PAGE_SIZE - 1)  in proc_do_large_bitmap()
2671 			left = PAGE_SIZE - 1;  in proc_do_large_bitmap()
2677 		if (copy_from_user(kbuf, buffer, left)) {  in proc_do_large_bitmap()
2681 		kbuf[left] = 0;  in proc_do_large_bitmap()
2689 		proc_skip_char(&kbuf, &left, '\n');  in proc_do_large_bitmap()
2690 		while (!err && left) {  in proc_do_large_bitmap()
2694 			err = proc_get_long(&kbuf, &left, &val_a, &neg, tr_a,  in proc_do_large_bitmap()
2704 			if (left) {  in proc_do_large_bitmap()
2706 				left--;  in proc_do_large_bitmap()
2710 				err = proc_get_long(&kbuf, &left, &val_b,  in proc_do_large_bitmap()
2720 				if (left) {  in proc_do_large_bitmap()
2722 					left--;  in proc_do_large_bitmap()
2728 			proc_skip_char(&kbuf, &left, '\n');  in proc_do_large_bitmap()
2734 		while (left) {  in proc_do_large_bitmap()
2742 				err = proc_put_char(&buffer, &left, ',');  in proc_do_large_bitmap()
2746 			err = proc_put_long(&buffer, &left, bit_a, false);  in proc_do_large_bitmap()
2750 				err = proc_put_char(&buffer, &left, '-');  in proc_do_large_bitmap()
2753 				err = proc_put_long(&buffer, &left, bit_b, false);  in proc_do_large_bitmap()
2761 			err = proc_put_char(&buffer, &left, '\n');  in proc_do_large_bitmap()
2772 		*lenp -= left;  in proc_do_large_bitmap()