86 	struct audit_krule *erule = &e->rule;  in audit_free_rule()
120 	entry->rule.fields = fields;  in audit_init_entry()
213 	struct audit_field *arch = entry->rule.arch_f;  in audit_match_signal()
219 					       entry->rule.mask) &&  in audit_match_signal()
221 					       entry->rule.mask));  in audit_match_signal()
227 					       entry->rule.mask));  in audit_match_signal()
230 					       entry->rule.mask));  in audit_match_signal()
238 static inline struct audit_entry *audit_to_entry_common(struct audit_rule_data *rule)  in audit_to_entry_common()  argument
245 	listnr = rule->flags & ~AUDIT_FILTER_PREPEND;  in audit_to_entry_common()
262 	if (unlikely(rule->action == AUDIT_POSSIBLE)) {  in audit_to_entry_common()
266 	if (rule->action != AUDIT_NEVER && rule->action != AUDIT_ALWAYS)  in audit_to_entry_common()
268 	if (rule->field_count > AUDIT_MAX_FIELDS)  in audit_to_entry_common()
272 	entry = audit_init_entry(rule->field_count);  in audit_to_entry_common()
276 	entry->rule.flags = rule->flags & AUDIT_FILTER_PREPEND;  in audit_to_entry_common()
277 	entry->rule.listnr = listnr;  in audit_to_entry_common()
278 	entry->rule.action = rule->action;  in audit_to_entry_common()
279 	entry->rule.field_count = rule->field_count;  in audit_to_entry_common()
282 		entry->rule.mask[i] = rule->mask[i];  in audit_to_entry_common()
286 		__u32 *p = &entry->rule.mask[AUDIT_WORD(bit)];  in audit_to_entry_common()
296 				entry->rule.mask[j] |= class[j];  in audit_to_entry_common()
331 		if (entry->rule.listnr != AUDIT_FILTER_EXCLUDE &&  in audit_field_valid()
332 		    entry->rule.listnr != AUDIT_FILTER_USER)  in audit_field_valid()
336 		if (entry->rule.listnr != AUDIT_FILTER_FS)  in audit_field_valid()
340 		if (entry->rule.listnr == AUDIT_FILTER_URING_EXIT)  in audit_field_valid()
345 	switch (entry->rule.listnr) {  in audit_field_valid()
466 		struct audit_field *f = &entry->rule.fields[i];  in audit_data_to_entry()
482 			entry->rule.pflags |= AUDIT_LOGINUID_LEGACY;  in audit_data_to_entry()
512 			entry->rule.arch_f = f;  in audit_data_to_entry()
529 			entry->rule.buflen += f_val;  in audit_data_to_entry()
549 			err = audit_to_watch(&entry->rule, str, f_val, f->op);  in audit_data_to_entry()
554 			entry->rule.buflen += f_val;  in audit_data_to_entry()
562 			err = audit_make_tree(&entry->rule, str, f->op);  in audit_data_to_entry()
566 			entry->rule.buflen += f_val;  in audit_data_to_entry()
570 			err = audit_to_inode(&entry->rule, f);  in audit_data_to_entry()
575 			if (entry->rule.filterkey || f_val > AUDIT_MAX_KEY_LEN)  in audit_data_to_entry()
582 			entry->rule.buflen += f_val;  in audit_data_to_entry()
583 			entry->rule.filterkey = str;  in audit_data_to_entry()
586 			if (entry->rule.exe || f_val > PATH_MAX)  in audit_data_to_entry()
593 			audit_mark = audit_alloc_mark(&entry->rule, str, f_val);  in audit_data_to_entry()
599 			entry->rule.buflen += f_val;  in audit_data_to_entry()
600 			entry->rule.exe = audit_mark;  in audit_data_to_entry()
608 	if (entry->rule.inode_f && entry->rule.inode_f->op == Audit_not_equal)  in audit_data_to_entry()
609 		entry->rule.inode_f = NULL;  in audit_data_to_entry()
615 	if (entry->rule.tree)  in audit_data_to_entry()
616 		audit_put_tree(entry->rule.tree); /* that's the temporary one */  in audit_data_to_entry()
617 	if (entry->rule.exe)  in audit_data_to_entry()
618 		audit_remove_mark(entry->rule.exe); /* that's the template one */  in audit_data_to_entry()
833 	new = &entry->rule;  in audit_dupe_rule()
908 	if (entry->rule.inode_f) {  in audit_find_rule()
909 		h = audit_hash_ino(entry->rule.inode_f->val);  in audit_find_rule()
911 	} else if (entry->rule.watch) {  in audit_find_rule()
916 				if (!audit_compare_rule(&entry->rule, &e->rule)) {  in audit_find_rule()
923 		*p = list = &audit_filter_list[entry->rule.listnr];  in audit_find_rule()
927 		if (!audit_compare_rule(&entry->rule, &e->rule)) {  in audit_find_rule()
943 	struct audit_watch *watch = entry->rule.watch;  in audit_add_rule()
944 	struct audit_tree *tree = entry->rule.tree;  in audit_add_rule()
951 	switch (entry->rule.listnr) {  in audit_add_rule()
972 		err = audit_add_watch(&entry->rule, &list);  in audit_add_rule()
985 		err = audit_add_tree_rule(&entry->rule);  in audit_add_rule()
992 	entry->rule.prio = ~0ULL;  in audit_add_rule()
993 	if (entry->rule.listnr == AUDIT_FILTER_EXIT ||  in audit_add_rule()
994 	    entry->rule.listnr == AUDIT_FILTER_URING_EXIT) {  in audit_add_rule()
995 		if (entry->rule.flags & AUDIT_FILTER_PREPEND)  in audit_add_rule()
996 			entry->rule.prio = ++prio_high;  in audit_add_rule()
998 			entry->rule.prio = --prio_low;  in audit_add_rule()
1001 	if (entry->rule.flags & AUDIT_FILTER_PREPEND) {  in audit_add_rule()
1002 		list_add(&entry->rule.list,  in audit_add_rule()
1003 			 &audit_rules_list[entry->rule.listnr]);  in audit_add_rule()
1005 		entry->rule.flags &= ~AUDIT_FILTER_PREPEND;  in audit_add_rule()
1007 		list_add_tail(&entry->rule.list,  in audit_add_rule()
1008 			      &audit_rules_list[entry->rule.listnr]);  in audit_add_rule()
1027 	struct audit_tree *tree = entry->rule.tree;  in audit_del_rule()
1034 	switch (entry->rule.listnr) {  in audit_del_rule()
1049 	if (e->rule.watch)  in audit_del_rule()
1050 		audit_remove_watch_rule(&e->rule);  in audit_del_rule()
1052 	if (e->rule.tree)  in audit_del_rule()
1053 		audit_remove_tree_rule(&e->rule);  in audit_del_rule()
1055 	if (e->rule.exe)  in audit_del_rule()
1056 		audit_remove_mark_rule(&e->rule);  in audit_del_rule()
1067 	list_del(&e->rule.list);  in audit_del_rule()
1109 static void audit_log_rule_change(char *action, struct audit_krule *rule, int res)  in audit_log_rule_change()  argument
1122 	audit_log_key(ab, rule->filterkey);  in audit_log_rule_change()
1123 	audit_log_format(ab, " list=%d res=%d", rule->listnr, res);  in audit_log_rule_change()
1145 		audit_log_rule_change("add_rule", &entry->rule, !err);  in audit_rule_change()
1152 		audit_log_rule_change("remove_rule", &entry->rule, !err);  in audit_rule_change()
1160 		if (entry->rule.exe)  in audit_rule_change()
1161 			audit_remove_mark(entry->rule.exe);  in audit_rule_change()
1340 		for (i = 0; i < e->rule.field_count; i++) {  in audit_filter()
1341 			struct audit_field *f = &e->rule.fields[i];  in audit_filter()
1380 				result = audit_exe_compare(current, e->rule.exe);  in audit_filter()
1393 			if (e->rule.action == AUDIT_NEVER || listtype == AUDIT_FILTER_EXCLUDE)  in audit_filter()
1405 	struct audit_entry *entry = container_of(r, struct audit_entry, rule);  in update_lsm_rule()
1413 	if (entry->rule.exe)  in update_lsm_rule()
1414 		audit_remove_mark(entry->rule.exe);  in update_lsm_rule()
1426 			list_replace_init(&r->rlist, &nentry->rule.rlist);  in update_lsm_rule()
1428 		list_replace(&r->list, &nentry->rule.list);  in update_lsm_rule()