2011 	size_t left;  in __do_proc_dointvec()  local
2021 	left = *lenp;  in __do_proc_dointvec()
2039 		if (left > PAGE_SIZE - 1)  in __do_proc_dointvec()
2040 			left = PAGE_SIZE - 1;  in __do_proc_dointvec()
2045 		if (copy_from_user(kbuf, buffer, left)) {  in __do_proc_dointvec()
2049 		kbuf[left] = 0;  in __do_proc_dointvec()
2052 	for (; left && vleft--; i++, first=0) {  in __do_proc_dointvec()
2057 			left -= proc_skip_spaces(&kbuf);  in __do_proc_dointvec()
2059 			if (!left)  in __do_proc_dointvec()
2061 			err = proc_get_long(&kbuf, &left, &lval, &neg,  in __do_proc_dointvec()
2076 				err = proc_put_char(&buffer, &left, '\t');  in __do_proc_dointvec()
2079 			err = proc_put_long(&buffer, &left, lval, neg);  in __do_proc_dointvec()
2085 	if (!write && !first && left && !err)  in __do_proc_dointvec()
2086 		err = proc_put_char(&buffer, &left, '\n');  in __do_proc_dointvec()
2087 	if (write && !err && left)  in __do_proc_dointvec()
2088 		left -= proc_skip_spaces(&kbuf);  in __do_proc_dointvec()
2095 	*lenp -= left;  in __do_proc_dointvec()
2274 	size_t left;  in __do_proc_doulongvec_minmax()  local
2286 	left = *lenp;  in __do_proc_doulongvec_minmax()
2301 		if (left > PAGE_SIZE - 1)  in __do_proc_doulongvec_minmax()
2302 			left = PAGE_SIZE - 1;  in __do_proc_doulongvec_minmax()
2307 		if (copy_from_user(kbuf, buffer, left)) {  in __do_proc_doulongvec_minmax()
2311 		kbuf[left] = 0;  in __do_proc_doulongvec_minmax()
2314 	for (; left && vleft--; i++, first = 0) {  in __do_proc_doulongvec_minmax()
2320 			left -= proc_skip_spaces(&kbuf);  in __do_proc_doulongvec_minmax()
2322 			err = proc_get_long(&kbuf, &left, &val, &neg,  in __do_proc_doulongvec_minmax()
2335 				err = proc_put_char(&buffer, &left, '\t');  in __do_proc_doulongvec_minmax()
2339 			err = proc_put_long(&buffer, &left, val, false);  in __do_proc_doulongvec_minmax()
2345 	if (!write && !first && left && !err)  in __do_proc_doulongvec_minmax()
2346 		err = proc_put_char(&buffer, &left, '\n');  in __do_proc_doulongvec_minmax()
2348 		left -= proc_skip_spaces(&kbuf);  in __do_proc_doulongvec_minmax()
2355 	*lenp -= left;  in __do_proc_doulongvec_minmax()
2601 	size_t left = *lenp;  in proc_do_large_bitmap()  local
2607 	if (!bitmap || !bitmap_len || !left || (*ppos && !write)) {  in proc_do_large_bitmap()
2616 		if (left > PAGE_SIZE - 1)  in proc_do_large_bitmap()
2617 			left = PAGE_SIZE - 1;  in proc_do_large_bitmap()
2623 		if (copy_from_user(kbuf, buffer, left)) {  in proc_do_large_bitmap()
2627 		kbuf[left] = 0;  in proc_do_large_bitmap()
2635 		proc_skip_char(&kbuf, &left, '\n');  in proc_do_large_bitmap()
2636 		while (!err && left) {  in proc_do_large_bitmap()
2640 			err = proc_get_long(&kbuf, &left, &val_a, &neg, tr_a,  in proc_do_large_bitmap()
2650 			if (left) {  in proc_do_large_bitmap()
2652 				left--;  in proc_do_large_bitmap()
2656 				err = proc_get_long(&kbuf, &left, &val_b,  in proc_do_large_bitmap()
2666 				if (left) {  in proc_do_large_bitmap()
2668 					left--;  in proc_do_large_bitmap()
2674 			proc_skip_char(&kbuf, &left, '\n');  in proc_do_large_bitmap()
2680 		while (left) {  in proc_do_large_bitmap()
2688 				err = proc_put_char(&buffer, &left, ',');  in proc_do_large_bitmap()
2692 			err = proc_put_long(&buffer, &left, bit_a, false);  in proc_do_large_bitmap()
2696 				err = proc_put_char(&buffer, &left, '-');  in proc_do_large_bitmap()
2699 				err = proc_put_long(&buffer, &left, bit_b, false);  in proc_do_large_bitmap()
2707 			err = proc_put_char(&buffer, &left, '\n');  in proc_do_large_bitmap()
2718 		*lenp -= left;  in proc_do_large_bitmap()