146 static int _proc_do_string(char *data, int maxlen, int write,  in _proc_do_string()  argument
157 	if (write) {  in _proc_do_string()
259 int proc_dostring(struct ctl_table *table, int write,  in proc_dostring()  argument
262 	if (write)  in proc_dostring()
265 	return _proc_do_string(table->data, table->maxlen, write, buffer, lenp,  in proc_dostring()
429 				 int write, void *data)  in do_proc_dointvec_conv()  argument
431 	if (write) {  in do_proc_dointvec_conv()
456 				  int write, void *data)  in do_proc_douintvec_conv()  argument
458 	if (write) {  in do_proc_douintvec_conv()
472 		  int write, void *buffer,  in __do_proc_dointvec()  argument
475 			      int write, void *data),  in __do_proc_dointvec()
482 	if (!tbl_data || !table->maxlen || !*lenp || (*ppos && !write)) {  in __do_proc_dointvec()
494 	if (write) {  in __do_proc_dointvec()
507 		if (write) {  in __do_proc_dointvec()
532 	if (!write && !first && left && !err)  in __do_proc_dointvec()
534 	if (write && !err && left)  in __do_proc_dointvec()
536 	if (write && first)  in __do_proc_dointvec()
544 static int do_proc_dointvec(struct ctl_table *table, int write,  in do_proc_dointvec()  argument
547 			      int write, void *data),  in do_proc_dointvec()
550 	return __do_proc_dointvec(table->data, table, write,  in do_proc_dointvec()
560 					   int write, void *data),  in do_proc_douintvec_w()  argument
615 					   int write, void *data),  in do_proc_douintvec_r()  argument
643 			       int write, void *buffer,  in __do_proc_douintvec()  argument
647 					   int write, void *data),  in __do_proc_douintvec()
652 	if (!tbl_data || !table->maxlen || !*lenp || (*ppos && !write)) {  in __do_proc_douintvec()
672 	if (write)  in __do_proc_douintvec()
678 int do_proc_douintvec(struct ctl_table *table, int write,  in do_proc_douintvec()  argument
682 				  int write, void *data),  in do_proc_douintvec()
685 	return __do_proc_douintvec(table->data, table, write,  in do_proc_douintvec()
705 int proc_dobool(struct ctl_table *table, int write, void *buffer,  in proc_dobool()  argument
721 	res = proc_dointvec(&tmp, write, buffer, lenp, ppos);  in proc_dobool()
724 	if (write)  in proc_dobool()
742 int proc_dointvec(struct ctl_table *table, int write, void *buffer,  in proc_dointvec()  argument
745 	return do_proc_dointvec(table, write, buffer, lenp, ppos, NULL, NULL);  in proc_dointvec()
761 int proc_douintvec(struct ctl_table *table, int write, void *buffer,  in proc_douintvec()  argument
764 	return do_proc_douintvec(table, write, buffer, lenp, ppos,  in proc_douintvec()
772 static int proc_taint(struct ctl_table *table, int write,  in proc_taint()  argument
779 	if (write && !capable(CAP_SYS_ADMIN))  in proc_taint()
784 	err = proc_doulongvec_minmax(&t, write, buffer, lenp, ppos);  in proc_taint()
788 	if (write) {  in proc_taint()
827 					int write, void *data)  in do_proc_dointvec_minmax_conv()  argument
835 	int *ip = write ? &tmp : valp;  in do_proc_dointvec_minmax_conv()
837 	ret = do_proc_dointvec_conv(negp, lvalp, ip, write, data);  in do_proc_dointvec_minmax_conv()
841 	if (write) {  in do_proc_dointvec_minmax_conv()
867 int proc_dointvec_minmax(struct ctl_table *table, int write,  in proc_dointvec_minmax()  argument
874 	return do_proc_dointvec(table, write, buffer, lenp, ppos,  in proc_dointvec_minmax()
894 					 int write, void *data)  in do_proc_douintvec_minmax_conv()  argument
900 	unsigned int *up = write ? &tmp : valp;  in do_proc_douintvec_minmax_conv()
902 	ret = do_proc_douintvec_conv(lvalp, up, write, data);  in do_proc_douintvec_minmax_conv()
906 	if (write) {  in do_proc_douintvec_minmax_conv()
936 int proc_douintvec_minmax(struct ctl_table *table, int write,  in proc_douintvec_minmax()  argument
943 	return do_proc_douintvec(table, write, buffer, lenp, ppos,  in proc_douintvec_minmax()
964 int proc_dou8vec_minmax(struct ctl_table *table, int write,  in proc_dou8vec_minmax()  argument
996 	res = do_proc_douintvec(&tmp, write, buffer, lenp, ppos,  in proc_dou8vec_minmax()
1000 	if (write)  in proc_dou8vec_minmax()
1007 static int sysrq_sysctl_handler(struct ctl_table *table, int write,  in sysrq_sysctl_handler()  argument
1014 	ret = __do_proc_dointvec(&tmp, table, write, buffer,  in sysrq_sysctl_handler()
1016 	if (ret || !write)  in sysrq_sysctl_handler()
1019 	if (write)  in sysrq_sysctl_handler()
1027 		int write, void *buffer, size_t *lenp, loff_t *ppos,  in __do_proc_doulongvec_minmax()  argument
1035 	if (!data || !table->maxlen || !*lenp || (*ppos && !write)) {  in __do_proc_doulongvec_minmax()
1046 	if (write) {  in __do_proc_doulongvec_minmax()
1058 		if (write) {  in __do_proc_doulongvec_minmax()
1087 	if (!write && !first && left && !err)  in __do_proc_doulongvec_minmax()
1089 	if (write && !err)  in __do_proc_doulongvec_minmax()
1091 	if (write && first)  in __do_proc_doulongvec_minmax()
1099 static int do_proc_doulongvec_minmax(struct ctl_table *table, int write,  in do_proc_doulongvec_minmax()  argument
1103 	return __do_proc_doulongvec_minmax(table->data, table, write,  in do_proc_doulongvec_minmax()
1123 int proc_doulongvec_minmax(struct ctl_table *table, int write,  in proc_doulongvec_minmax()  argument
1126     return do_proc_doulongvec_minmax(table, write, buffer, lenp, ppos, 1l, 1l);  in proc_doulongvec_minmax()
1146 int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int write,  in proc_doulongvec_ms_jiffies_minmax()  argument
1149     return do_proc_doulongvec_minmax(table, write, buffer,  in proc_doulongvec_ms_jiffies_minmax()
1156 					 int write, void *data)  in do_proc_dointvec_jiffies_conv()  argument
1158 	if (write) {  in do_proc_dointvec_jiffies_conv()
1182 						int write, void *data)  in do_proc_dointvec_userhz_jiffies_conv()  argument
1184 	if (write) {  in do_proc_dointvec_userhz_jiffies_conv()
1205 					    int write, void *data)  in do_proc_dointvec_ms_jiffies_conv()  argument
1207 	if (write) {  in do_proc_dointvec_ms_jiffies_conv()
1229 						int *valp, int write, void *data)  in do_proc_dointvec_ms_jiffies_minmax_conv()  argument
1237 	int *ip = write ? &tmp : valp;  in do_proc_dointvec_ms_jiffies_minmax_conv()
1239 	ret = do_proc_dointvec_ms_jiffies_conv(negp, lvalp, ip, write, data);  in do_proc_dointvec_ms_jiffies_minmax_conv()
1243 	if (write) {  in do_proc_dointvec_ms_jiffies_minmax_conv()
1267 int proc_dointvec_jiffies(struct ctl_table *table, int write,  in proc_dointvec_jiffies()  argument
1270     return do_proc_dointvec(table,write,buffer,lenp,ppos,  in proc_dointvec_jiffies()
1274 int proc_dointvec_ms_jiffies_minmax(struct ctl_table *table, int write,  in proc_dointvec_ms_jiffies_minmax()  argument
1281 	return do_proc_dointvec(table, write, buffer, lenp, ppos,  in proc_dointvec_ms_jiffies_minmax()
1300 int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write,  in proc_dointvec_userhz_jiffies()  argument
1303 	return do_proc_dointvec(table, write, buffer, lenp, ppos,  in proc_dointvec_userhz_jiffies()
1323 int proc_dointvec_ms_jiffies(struct ctl_table *table, int write, void *buffer,  in proc_dointvec_ms_jiffies()  argument
1326 	return do_proc_dointvec(table, write, buffer, lenp, ppos,  in proc_dointvec_ms_jiffies()
1330 static int proc_do_cad_pid(struct ctl_table *table, int write, void *buffer,  in proc_do_cad_pid()  argument
1339 	r = __do_proc_dointvec(&tmp, table, write, buffer,  in proc_do_cad_pid()
1341 	if (r || !write)  in proc_do_cad_pid()
1369 int proc_do_large_bitmap(struct ctl_table *table, int write,  in proc_do_large_bitmap()  argument
1379 	if (!bitmap || !bitmap_len || !left || (*ppos && !write)) {  in proc_do_large_bitmap()
1384 	if (write) {  in proc_do_large_bitmap()
1485 		if (write) {  in proc_do_large_bitmap()
1501 int proc_dostring(struct ctl_table *table, int write,  in proc_dostring()  argument
1507 int proc_dobool(struct ctl_table *table, int write,  in proc_dobool()  argument
1513 int proc_dointvec(struct ctl_table *table, int write,  in proc_dointvec()  argument
1519 int proc_douintvec(struct ctl_table *table, int write,  in proc_douintvec()  argument
1525 int proc_dointvec_minmax(struct ctl_table *table, int write,  in proc_dointvec_minmax()  argument
1531 int proc_douintvec_minmax(struct ctl_table *table, int write,  in proc_douintvec_minmax()  argument
1537 int proc_dou8vec_minmax(struct ctl_table *table, int write,  in proc_dou8vec_minmax()  argument
1543 int proc_dointvec_jiffies(struct ctl_table *table, int write,  in proc_dointvec_jiffies()  argument
1549 int proc_dointvec_ms_jiffies_minmax(struct ctl_table *table, int write,  in proc_dointvec_ms_jiffies_minmax()  argument
1555 int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write,  in proc_dointvec_userhz_jiffies()  argument
1561 int proc_dointvec_ms_jiffies(struct ctl_table *table, int write,  in proc_dointvec_ms_jiffies()  argument
1567 int proc_doulongvec_minmax(struct ctl_table *table, int write,  in proc_doulongvec_minmax()  argument
1573 int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int write,  in proc_doulongvec_ms_jiffies_minmax()  argument
1579 int proc_do_large_bitmap(struct ctl_table *table, int write,  in proc_do_large_bitmap()  argument
1588 int proc_do_static_key(struct ctl_table *table, int write,  in proc_do_static_key()  argument
1602 	if (write && !capable(CAP_SYS_ADMIN))  in proc_do_static_key()
1607 	ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos);  in proc_do_static_key()
1608 	if (write && !ret) {  in proc_do_static_key()