84 	struct audit_krule *erule = &e->rule;  in audit_free_rule()
118 	entry->rule.fields = fields;  in audit_init_entry()
210 	struct audit_field *arch = entry->rule.arch_f;  in audit_match_signal()
216 					       entry->rule.mask) &&  in audit_match_signal()
218 					       entry->rule.mask));  in audit_match_signal()
224 					       entry->rule.mask));  in audit_match_signal()
227 					       entry->rule.mask));  in audit_match_signal()
235 static inline struct audit_entry *audit_to_entry_common(struct audit_rule_data *rule)  in audit_to_entry_common()  argument
242 	listnr = rule->flags & ~AUDIT_FILTER_PREPEND;  in audit_to_entry_common()
258 	if (unlikely(rule->action == AUDIT_POSSIBLE)) {  in audit_to_entry_common()
262 	if (rule->action != AUDIT_NEVER && rule->action != AUDIT_ALWAYS)  in audit_to_entry_common()
264 	if (rule->field_count > AUDIT_MAX_FIELDS)  in audit_to_entry_common()
268 	entry = audit_init_entry(rule->field_count);  in audit_to_entry_common()
272 	entry->rule.flags = rule->flags & AUDIT_FILTER_PREPEND;  in audit_to_entry_common()
273 	entry->rule.listnr = listnr;  in audit_to_entry_common()
274 	entry->rule.action = rule->action;  in audit_to_entry_common()
275 	entry->rule.field_count = rule->field_count;  in audit_to_entry_common()
278 		entry->rule.mask[i] = rule->mask[i];  in audit_to_entry_common()
282 		__u32 *p = &entry->rule.mask[AUDIT_WORD(bit)];  in audit_to_entry_common()
292 				entry->rule.mask[j] |= class[j];  in audit_to_entry_common()
327 		if (entry->rule.listnr != AUDIT_FILTER_EXCLUDE &&  in audit_field_valid()
328 		    entry->rule.listnr != AUDIT_FILTER_USER)  in audit_field_valid()
332 		if (entry->rule.listnr != AUDIT_FILTER_FS)  in audit_field_valid()
337 	switch (entry->rule.listnr) {  in audit_field_valid()
458 		struct audit_field *f = &entry->rule.fields[i];  in audit_data_to_entry()
473 			entry->rule.pflags |= AUDIT_LOGINUID_LEGACY;  in audit_data_to_entry()
502 			entry->rule.arch_f = f;  in audit_data_to_entry()
517 			entry->rule.buflen += f->val;  in audit_data_to_entry()
538 			entry->rule.buflen += f->val;  in audit_data_to_entry()
540 			err = audit_to_watch(&entry->rule, str, f->val, f->op);  in audit_data_to_entry()
550 			entry->rule.buflen += f->val;  in audit_data_to_entry()
552 			err = audit_make_tree(&entry->rule, str, f->op);  in audit_data_to_entry()
558 			err = audit_to_inode(&entry->rule, f);  in audit_data_to_entry()
563 			if (entry->rule.filterkey || f->val > AUDIT_MAX_KEY_LEN)  in audit_data_to_entry()
568 			entry->rule.buflen += f->val;  in audit_data_to_entry()
569 			entry->rule.filterkey = str;  in audit_data_to_entry()
572 			if (entry->rule.exe || f->val > PATH_MAX)  in audit_data_to_entry()
579 			entry->rule.buflen += f->val;  in audit_data_to_entry()
581 			audit_mark = audit_alloc_mark(&entry->rule, str, f->val);  in audit_data_to_entry()
587 			entry->rule.exe = audit_mark;  in audit_data_to_entry()
592 	if (entry->rule.inode_f && entry->rule.inode_f->op == Audit_not_equal)  in audit_data_to_entry()
593 		entry->rule.inode_f = NULL;  in audit_data_to_entry()
599 	if (entry->rule.tree)  in audit_data_to_entry()
600 		audit_put_tree(entry->rule.tree); /* that's the temporary one */  in audit_data_to_entry()
601 	if (entry->rule.exe)  in audit_data_to_entry()
602 		audit_remove_mark(entry->rule.exe); /* that's the template one */  in audit_data_to_entry()
816 	new = &entry->rule;  in audit_dupe_rule()
891 	if (entry->rule.inode_f) {  in audit_find_rule()
892 		h = audit_hash_ino(entry->rule.inode_f->val);  in audit_find_rule()
894 	} else if (entry->rule.watch) {  in audit_find_rule()
899 				if (!audit_compare_rule(&entry->rule, &e->rule)) {  in audit_find_rule()
906 		*p = list = &audit_filter_list[entry->rule.listnr];  in audit_find_rule()
910 		if (!audit_compare_rule(&entry->rule, &e->rule)) {  in audit_find_rule()
926 	struct audit_watch *watch = entry->rule.watch;  in audit_add_rule()
927 	struct audit_tree *tree = entry->rule.tree;  in audit_add_rule()
934 	switch(entry->rule.listnr) {  in audit_add_rule()
955 		err = audit_add_watch(&entry->rule, &list);  in audit_add_rule()
968 		err = audit_add_tree_rule(&entry->rule);  in audit_add_rule()
975 	entry->rule.prio = ~0ULL;  in audit_add_rule()
976 	if (entry->rule.listnr == AUDIT_FILTER_EXIT) {  in audit_add_rule()
977 		if (entry->rule.flags & AUDIT_FILTER_PREPEND)  in audit_add_rule()
978 			entry->rule.prio = ++prio_high;  in audit_add_rule()
980 			entry->rule.prio = --prio_low;  in audit_add_rule()
983 	if (entry->rule.flags & AUDIT_FILTER_PREPEND) {  in audit_add_rule()
984 		list_add(&entry->rule.list,  in audit_add_rule()
985 			 &audit_rules_list[entry->rule.listnr]);  in audit_add_rule()
987 		entry->rule.flags &= ~AUDIT_FILTER_PREPEND;  in audit_add_rule()
989 		list_add_tail(&entry->rule.list,  in audit_add_rule()
990 			      &audit_rules_list[entry->rule.listnr]);  in audit_add_rule()
1009 	struct audit_tree *tree = entry->rule.tree;  in audit_del_rule()
1016 	switch(entry->rule.listnr) {  in audit_del_rule()
1031 	if (e->rule.watch)  in audit_del_rule()
1032 		audit_remove_watch_rule(&e->rule);  in audit_del_rule()
1034 	if (e->rule.tree)  in audit_del_rule()
1035 		audit_remove_tree_rule(&e->rule);  in audit_del_rule()
1037 	if (e->rule.exe)  in audit_del_rule()
1038 		audit_remove_mark_rule(&e->rule);  in audit_del_rule()
1049 	list_del(&e->rule.list);  in audit_del_rule()
1091 static void audit_log_rule_change(char *action, struct audit_krule *rule, int res)  in audit_log_rule_change()  argument
1104 	audit_log_key(ab, rule->filterkey);  in audit_log_rule_change()
1105 	audit_log_format(ab, " list=%d res=%d", rule->listnr, res);  in audit_log_rule_change()
1127 		audit_log_rule_change("add_rule", &entry->rule, !err);  in audit_rule_change()
1134 		audit_log_rule_change("remove_rule", &entry->rule, !err);  in audit_rule_change()
1142 		if (entry->rule.exe)  in audit_rule_change()
1143 			audit_remove_mark(entry->rule.exe);  in audit_rule_change()
1324 		for (i = 0; i < e->rule.field_count; i++) {  in audit_filter()
1325 			struct audit_field *f = &e->rule.fields[i];  in audit_filter()
1363 				result = audit_exe_compare(current, e->rule.exe);  in audit_filter()
1376 			if (e->rule.action == AUDIT_NEVER || listtype == AUDIT_FILTER_EXCLUDE)  in audit_filter()
1388 	struct audit_entry *entry = container_of(r, struct audit_entry, rule);  in update_lsm_rule()
1396 	if (entry->rule.exe)  in update_lsm_rule()
1397 		audit_remove_mark(entry->rule.exe);  in update_lsm_rule()
1409 			list_replace_init(&r->rlist, &nentry->rule.rlist);  in update_lsm_rule()
1411 		list_replace(&r->list, &nentry->rule.list);  in update_lsm_rule()