207 static int proc_do_cad_pid(struct ctl_table *table, int write,
209 static int proc_taint(struct ctl_table *table, int write,
214 static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write,
218 static int proc_dointvec_minmax_coredump(struct ctl_table *table, int write,
221 static int proc_dostring_coredump(struct ctl_table *table, int write,
224 static int proc_dopipe_max_size(struct ctl_table *table, int write,
231 static int sysrq_sysctl_handler(struct ctl_table *table, int write,  in sysrq_sysctl_handler()  argument
237 	error = proc_dointvec(table, write, buffer, lenp, ppos);  in sysrq_sysctl_handler()
241 	if (write)  in sysrq_sysctl_handler()
1921 static int _proc_do_string(char *data, int maxlen, int write,  in _proc_do_string()  argument
1934 	if (write) {  in _proc_do_string()
2039 int proc_dostring(struct ctl_table *table, int write,  in proc_dostring()  argument
2042 	if (write)  in proc_dostring()
2045 	return _proc_do_string((char *)(table->data), table->maxlen, write,  in proc_dostring()
2176 				 int write, void *data)  in do_proc_dointvec_conv()  argument
2178 	if (write) {  in do_proc_dointvec_conv()
2203 				  int write, void *data)  in do_proc_douintvec_conv()  argument
2205 	if (write) {  in do_proc_douintvec_conv()
2219 		  int write, void __user *buffer,  in __do_proc_dointvec()  argument
2222 			      int write, void *data),  in __do_proc_dointvec()
2229 	if (!tbl_data || !table->maxlen || !*lenp || (*ppos && !write)) {  in __do_proc_dointvec()
2241 	if (write) {  in __do_proc_dointvec()
2256 		if (write) {  in __do_proc_dointvec()
2285 	if (!write && !first && left && !err)  in __do_proc_dointvec()
2287 	if (write && !err && left)  in __do_proc_dointvec()
2289 	if (write) {  in __do_proc_dointvec()
2300 static int do_proc_dointvec(struct ctl_table *table, int write,  in do_proc_dointvec()  argument
2303 			      int write, void *data),  in do_proc_dointvec()
2306 	return __do_proc_dointvec(table->data, table, write,  in do_proc_dointvec()
2316 					   int write, void *data),  in do_proc_douintvec_w()  argument
2376 					   int write, void *data),  in do_proc_douintvec_r()  argument
2404 			       int write, void __user *buffer,  in __do_proc_douintvec()  argument
2408 					   int write, void *data),  in __do_proc_douintvec()
2413 	if (!tbl_data || !table->maxlen || !*lenp || (*ppos && !write)) {  in __do_proc_douintvec()
2433 	if (write)  in __do_proc_douintvec()
2439 static int do_proc_douintvec(struct ctl_table *table, int write,  in do_proc_douintvec()  argument
2443 					 int write, void *data),  in do_proc_douintvec()
2446 	return __do_proc_douintvec(table->data, table, write,  in do_proc_douintvec()
2463 int proc_dointvec(struct ctl_table *table, int write,  in proc_dointvec()  argument
2466 	return do_proc_dointvec(table, write, buffer, lenp, ppos, NULL, NULL);  in proc_dointvec()
2482 int proc_douintvec(struct ctl_table *table, int write,  in proc_douintvec()  argument
2485 	return do_proc_douintvec(table, write, buffer, lenp, ppos,  in proc_douintvec()
2493 static int proc_taint(struct ctl_table *table, int write,  in proc_taint()  argument
2500 	if (write && !capable(CAP_SYS_ADMIN))  in proc_taint()
2505 	err = proc_doulongvec_minmax(&t, write, buffer, lenp, ppos);  in proc_taint()
2509 	if (write) {  in proc_taint()
2525 static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write,  in proc_dointvec_minmax_sysadmin()  argument
2528 	if (write && !capable(CAP_SYS_ADMIN))  in proc_dointvec_minmax_sysadmin()
2531 	return proc_dointvec_minmax(table, write, buffer, lenp, ppos);  in proc_dointvec_minmax_sysadmin()
2551 					int write, void *data)  in do_proc_dointvec_minmax_conv()  argument
2554 	if (write) {  in do_proc_dointvec_minmax_conv()
2589 int proc_dointvec_minmax(struct ctl_table *table, int write,  in proc_dointvec_minmax()  argument
2596 	return do_proc_dointvec(table, write, buffer, lenp, ppos,  in proc_dointvec_minmax()
2616 					 int write, void *data)  in do_proc_douintvec_minmax_conv()  argument
2620 	if (write) {  in do_proc_douintvec_minmax_conv()
2658 int proc_douintvec_minmax(struct ctl_table *table, int write,  in proc_douintvec_minmax()  argument
2665 	return do_proc_douintvec(table, write, buffer, lenp, ppos,  in proc_douintvec_minmax()
2671 					int write, void *data)  in do_proc_dopipe_max_size_conv()  argument
2673 	if (write) {  in do_proc_dopipe_max_size_conv()
2689 static int proc_dopipe_max_size(struct ctl_table *table, int write,  in proc_dopipe_max_size()  argument
2692 	return do_proc_douintvec(table, write, buffer, lenp, ppos,  in proc_dopipe_max_size()
2710 static int proc_dointvec_minmax_coredump(struct ctl_table *table, int write,  in proc_dointvec_minmax_coredump()  argument
2713 	int error = proc_dointvec_minmax(table, write, buffer, lenp, ppos);  in proc_dointvec_minmax_coredump()
2720 static int proc_dostring_coredump(struct ctl_table *table, int write,  in proc_dostring_coredump()  argument
2723 	int error = proc_dostring(table, write, buffer, lenp, ppos);  in proc_dostring_coredump()
2730 static int __do_proc_doulongvec_minmax(void *data, struct ctl_table *table, int write,  in __do_proc_doulongvec_minmax()  argument
2741 	if (!data || !table->maxlen || !*lenp || (*ppos && !write)) {  in __do_proc_doulongvec_minmax()
2752 	if (write) {  in __do_proc_doulongvec_minmax()
2766 		if (write) {  in __do_proc_doulongvec_minmax()
2795 	if (!write && !first && left && !err)  in __do_proc_doulongvec_minmax()
2797 	if (write && !err)  in __do_proc_doulongvec_minmax()
2799 	if (write) {  in __do_proc_doulongvec_minmax()
2810 static int do_proc_doulongvec_minmax(struct ctl_table *table, int write,  in do_proc_doulongvec_minmax()  argument
2816 	return __do_proc_doulongvec_minmax(table->data, table, write,  in do_proc_doulongvec_minmax()
2836 int proc_doulongvec_minmax(struct ctl_table *table, int write,  in proc_doulongvec_minmax()  argument
2839     return do_proc_doulongvec_minmax(table, write, buffer, lenp, ppos, 1l, 1l);  in proc_doulongvec_minmax()
2859 int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int write,  in proc_doulongvec_ms_jiffies_minmax()  argument
2863     return do_proc_doulongvec_minmax(table, write, buffer,  in proc_doulongvec_ms_jiffies_minmax()
2870 					 int write, void *data)  in do_proc_dointvec_jiffies_conv()  argument
2872 	if (write) {  in do_proc_dointvec_jiffies_conv()
2893 						int write, void *data)  in do_proc_dointvec_userhz_jiffies_conv()  argument
2895 	if (write) {  in do_proc_dointvec_userhz_jiffies_conv()
2916 					    int write, void *data)  in do_proc_dointvec_ms_jiffies_conv()  argument
2918 	if (write) {  in do_proc_dointvec_ms_jiffies_conv()
2954 int proc_dointvec_jiffies(struct ctl_table *table, int write,  in proc_dointvec_jiffies()  argument
2957     return do_proc_dointvec(table,write,buffer,lenp,ppos,  in proc_dointvec_jiffies()
2976 int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write,  in proc_dointvec_userhz_jiffies()  argument
2979     return do_proc_dointvec(table,write,buffer,lenp,ppos,  in proc_dointvec_userhz_jiffies()
2999 int proc_dointvec_ms_jiffies(struct ctl_table *table, int write,  in proc_dointvec_ms_jiffies()  argument
3002 	return do_proc_dointvec(table, write, buffer, lenp, ppos,  in proc_dointvec_ms_jiffies()
3006 static int proc_do_cad_pid(struct ctl_table *table, int write,  in proc_do_cad_pid()  argument
3015 	r = __do_proc_dointvec(&tmp, table, write, buffer,  in proc_do_cad_pid()
3017 	if (r || !write)  in proc_do_cad_pid()
3045 int proc_do_large_bitmap(struct ctl_table *table, int write,  in proc_do_large_bitmap()  argument
3056 	if (!bitmap || !bitmap_len || !left || (*ppos && !write)) {  in proc_do_large_bitmap()
3061 	if (write) {  in proc_do_large_bitmap()
3154 		if (write) {  in proc_do_large_bitmap()
3170 int proc_dostring(struct ctl_table *table, int write,  in proc_dostring()  argument
3176 int proc_dointvec(struct ctl_table *table, int write,  in proc_dointvec()  argument
3182 int proc_douintvec(struct ctl_table *table, int write,  in proc_douintvec()  argument
3188 int proc_dointvec_minmax(struct ctl_table *table, int write,  in proc_dointvec_minmax()  argument
3194 int proc_douintvec_minmax(struct ctl_table *table, int write,  in proc_douintvec_minmax()  argument
3200 int proc_dointvec_jiffies(struct ctl_table *table, int write,  in proc_dointvec_jiffies()  argument
3206 int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write,  in proc_dointvec_userhz_jiffies()  argument
3212 int proc_dointvec_ms_jiffies(struct ctl_table *table, int write,  in proc_dointvec_ms_jiffies()  argument
3218 int proc_doulongvec_minmax(struct ctl_table *table, int write,  in proc_doulongvec_minmax()  argument
3224 int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int write,  in proc_doulongvec_ms_jiffies_minmax()  argument