178 static int proc_do_cad_pid(struct ctl_table *table, int write,
180 static int proc_taint(struct ctl_table *table, int write,
185 static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write,
189 static int proc_dointvec_minmax_coredump(struct ctl_table *table, int write,
192 static int proc_dostring_coredump(struct ctl_table *table, int write,
200 static int sysrq_sysctl_handler(struct ctl_table *table, int write,  in sysrq_sysctl_handler()  argument
206 	error = proc_dointvec(table, write, buffer, lenp, ppos);  in sysrq_sysctl_handler()
210 	if (write)  in sysrq_sysctl_handler()
1800 static int _proc_do_string(char *data, int maxlen, int write,  in _proc_do_string()  argument
1813 	if (write) {  in _proc_do_string()
1892 int proc_dostring(struct ctl_table *table, int write,  in proc_dostring()  argument
1895 	if (write && *ppos && sysctl_writes_strict == SYSCTL_WRITES_WARN)  in proc_dostring()
1898 	return _proc_do_string((char *)(table->data), table->maxlen, write,  in proc_dostring()
2029 				 int write, void *data)  in do_proc_dointvec_conv()  argument
2031 	if (write) {  in do_proc_dointvec_conv()
2057 		  int write, void __user *buffer,  in __do_proc_dointvec()  argument
2060 			      int write, void *data),  in __do_proc_dointvec()
2068 	if (!tbl_data || !table->maxlen || !*lenp || (*ppos && !write)) {  in __do_proc_dointvec()
2080 	if (write) {  in __do_proc_dointvec()
2110 		if (write) {  in __do_proc_dointvec()
2139 	if (!write && !first && left && !err)  in __do_proc_dointvec()
2141 	if (write && !err && left)  in __do_proc_dointvec()
2144 	if (write) {  in __do_proc_dointvec()
2155 static int do_proc_dointvec(struct ctl_table *table, int write,  in do_proc_dointvec()  argument
2158 			      int write, void *data),  in do_proc_dointvec()
2161 	return __do_proc_dointvec(table->data, table, write,  in do_proc_dointvec()
2178 int proc_dointvec(struct ctl_table *table, int write,  in proc_dointvec()  argument
2181     return do_proc_dointvec(table,write,buffer,lenp,ppos,  in proc_dointvec()
2189 static int proc_taint(struct ctl_table *table, int write,  in proc_taint()  argument
2196 	if (write && !capable(CAP_SYS_ADMIN))  in proc_taint()
2201 	err = proc_doulongvec_minmax(&t, write, buffer, lenp, ppos);  in proc_taint()
2205 	if (write) {  in proc_taint()
2221 static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write,  in proc_dointvec_minmax_sysadmin()  argument
2224 	if (write && !capable(CAP_SYS_ADMIN))  in proc_dointvec_minmax_sysadmin()
2227 	return proc_dointvec_minmax(table, write, buffer, lenp, ppos);  in proc_dointvec_minmax_sysadmin()
2238 					int write, void *data)  in do_proc_dointvec_minmax_conv()  argument
2241 	if (write) {  in do_proc_dointvec_minmax_conv()
2276 int proc_dointvec_minmax(struct ctl_table *table, int write,  in proc_dointvec_minmax()  argument
2283 	return do_proc_dointvec(table, write, buffer, lenp, ppos,  in proc_dointvec_minmax()
2299 static int proc_dointvec_minmax_coredump(struct ctl_table *table, int write,  in proc_dointvec_minmax_coredump()  argument
2302 	int error = proc_dointvec_minmax(table, write, buffer, lenp, ppos);  in proc_dointvec_minmax_coredump()
2309 static int proc_dostring_coredump(struct ctl_table *table, int write,  in proc_dostring_coredump()  argument
2312 	int error = proc_dostring(table, write, buffer, lenp, ppos);  in proc_dostring_coredump()
2319 static int __do_proc_doulongvec_minmax(void *data, struct ctl_table *table, int write,  in __do_proc_doulongvec_minmax()  argument
2331 	if (!data || !table->maxlen || !*lenp || (*ppos && !write)) {  in __do_proc_doulongvec_minmax()
2342 	if (write) {  in __do_proc_doulongvec_minmax()
2371 		if (write) {  in __do_proc_doulongvec_minmax()
2399 	if (!write && !first && left && !err)  in __do_proc_doulongvec_minmax()
2401 	if (write && !err)  in __do_proc_doulongvec_minmax()
2404 	if (write) {  in __do_proc_doulongvec_minmax()
2415 static int do_proc_doulongvec_minmax(struct ctl_table *table, int write,  in do_proc_doulongvec_minmax()  argument
2421 	return __do_proc_doulongvec_minmax(table->data, table, write,  in do_proc_doulongvec_minmax()
2441 int proc_doulongvec_minmax(struct ctl_table *table, int write,  in proc_doulongvec_minmax()  argument
2444     return do_proc_doulongvec_minmax(table, write, buffer, lenp, ppos, 1l, 1l);  in proc_doulongvec_minmax()
2464 int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int write,  in proc_doulongvec_ms_jiffies_minmax()  argument
2468     return do_proc_doulongvec_minmax(table, write, buffer,  in proc_doulongvec_ms_jiffies_minmax()
2475 					 int write, void *data)  in do_proc_dointvec_jiffies_conv()  argument
2477 	if (write) {  in do_proc_dointvec_jiffies_conv()
2498 						int write, void *data)  in do_proc_dointvec_userhz_jiffies_conv()  argument
2500 	if (write) {  in do_proc_dointvec_userhz_jiffies_conv()
2521 					    int write, void *data)  in do_proc_dointvec_ms_jiffies_conv()  argument
2523 	if (write) {  in do_proc_dointvec_ms_jiffies_conv()
2559 int proc_dointvec_jiffies(struct ctl_table *table, int write,  in proc_dointvec_jiffies()  argument
2562     return do_proc_dointvec(table,write,buffer,lenp,ppos,  in proc_dointvec_jiffies()
2581 int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write,  in proc_dointvec_userhz_jiffies()  argument
2584     return do_proc_dointvec(table,write,buffer,lenp,ppos,  in proc_dointvec_userhz_jiffies()
2604 int proc_dointvec_ms_jiffies(struct ctl_table *table, int write,  in proc_dointvec_ms_jiffies()  argument
2607 	return do_proc_dointvec(table, write, buffer, lenp, ppos,  in proc_dointvec_ms_jiffies()
2611 static int proc_do_cad_pid(struct ctl_table *table, int write,  in proc_do_cad_pid()  argument
2620 	r = __do_proc_dointvec(&tmp, table, write, buffer,  in proc_do_cad_pid()
2622 	if (r || !write)  in proc_do_cad_pid()
2650 int proc_do_large_bitmap(struct ctl_table *table, int write,  in proc_do_large_bitmap()  argument
2661 	if (!bitmap || !bitmap_len || !left || (*ppos && !write)) {  in proc_do_large_bitmap()
2666 	if (write) {  in proc_do_large_bitmap()
2765 		if (write) {  in proc_do_large_bitmap()
2783 int proc_dostring(struct ctl_table *table, int write,  in proc_dostring()  argument
2789 int proc_dointvec(struct ctl_table *table, int write,  in proc_dointvec()  argument
2795 int proc_dointvec_minmax(struct ctl_table *table, int write,  in proc_dointvec_minmax()  argument
2801 int proc_dointvec_jiffies(struct ctl_table *table, int write,  in proc_dointvec_jiffies()  argument
2807 int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write,  in proc_dointvec_userhz_jiffies()  argument
2813 int proc_dointvec_ms_jiffies(struct ctl_table *table, int write,  in proc_dointvec_ms_jiffies()  argument
2819 int proc_doulongvec_minmax(struct ctl_table *table, int write,  in proc_doulongvec_minmax()  argument
2825 int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int write,  in proc_doulongvec_ms_jiffies_minmax()  argument