426 			       struct aa_profile *profile)  in __list_add_profile()  argument
428 	list_add_rcu(&profile->base.list, list);  in __list_add_profile()
430 	aa_get_profile(profile);  in __list_add_profile()
445 static void __list_remove_profile(struct aa_profile *profile)  in __list_remove_profile()  argument
447 	list_del_rcu(&profile->base.list);  in __list_remove_profile()
448 	aa_put_profile(profile);  in __list_remove_profile()
459 static void __remove_profile(struct aa_profile *profile)  in __remove_profile()  argument
462 	__profile_list_release(&profile->base.profiles);  in __remove_profile()
464 	__aa_update_replacedby(profile, profile->ns->unconfined);  in __remove_profile()
465 	__aa_fs_profile_rmdir(profile);  in __remove_profile()
466 	__list_remove_profile(profile);  in __remove_profile()
477 	struct aa_profile *profile, *tmp;  in __profile_list_release()  local
478 	list_for_each_entry_safe(profile, tmp, head, base.list)  in __profile_list_release()
479 		__remove_profile(profile);  in __profile_list_release()
567 		aa_put_profile(rcu_dereference_protected(r->profile, true));  in free_replacedby()
590 void aa_free_profile(struct aa_profile *profile)  in aa_free_profile()  argument
592 	AA_DEBUG("%s(%p)\n", __func__, profile);  in aa_free_profile()
594 	if (!profile)  in aa_free_profile()
598 	policy_destroy(&profile->base);  in aa_free_profile()
599 	aa_put_profile(rcu_access_pointer(profile->parent));  in aa_free_profile()
601 	aa_put_namespace(profile->ns);  in aa_free_profile()
602 	kzfree(profile->rename);  in aa_free_profile()
604 	aa_free_file_rules(&profile->file);  in aa_free_profile()
605 	aa_free_cap_rules(&profile->caps);  in aa_free_profile()
606 	aa_free_rlimit_rules(&profile->rlimits);  in aa_free_profile()
608 	kzfree(profile->dirname);  in aa_free_profile()
609 	aa_put_dfa(profile->xmatch);  in aa_free_profile()
610 	aa_put_dfa(profile->policy.dfa);  in aa_free_profile()
611 	aa_put_replacedby(profile->replacedby);  in aa_free_profile()
613 	kzfree(profile->hash);  in aa_free_profile()
614 	kzfree(profile);  in aa_free_profile()
648 	struct aa_profile *profile;  in aa_alloc_profile()  local
651 	profile = kzalloc(sizeof(*profile), GFP_KERNEL);  in aa_alloc_profile()
652 	if (!profile)  in aa_alloc_profile()
655 	profile->replacedby = kzalloc(sizeof(struct aa_replacedby), GFP_KERNEL);  in aa_alloc_profile()
656 	if (!profile->replacedby)  in aa_alloc_profile()
658 	kref_init(&profile->replacedby->count);  in aa_alloc_profile()
660 	if (!policy_init(&profile->base, NULL, hname))  in aa_alloc_profile()
662 	kref_init(&profile->count);  in aa_alloc_profile()
665 	return profile;  in aa_alloc_profile()
668 	kzfree(profile->replacedby);  in aa_alloc_profile()
669 	kzfree(profile);  in aa_alloc_profile()
690 	struct aa_profile *profile = NULL;  in aa_new_null_profile()  local
700 	profile = aa_alloc_profile(name);  in aa_new_null_profile()
702 	if (!profile)  in aa_new_null_profile()
705 	profile->mode = APPARMOR_COMPLAIN;  in aa_new_null_profile()
706 	profile->flags = PFLAG_NULL;  in aa_new_null_profile()
708 		profile->flags |= PFLAG_HAT;  in aa_new_null_profile()
711 	rcu_assign_pointer(profile->parent, aa_get_profile(parent));  in aa_new_null_profile()
712 	profile->ns = aa_get_namespace(parent->ns);  in aa_new_null_profile()
714 	mutex_lock(&profile->ns->lock);  in aa_new_null_profile()
715 	__list_add_profile(&parent->base.profiles, profile);  in aa_new_null_profile()
716 	mutex_unlock(&profile->ns->lock);  in aa_new_null_profile()
719 	return profile;  in aa_new_null_profile()
766 	struct aa_profile *profile;  in aa_find_child()  local
769 	profile = aa_get_profile(__find_child(&parent->base.profiles, name));  in aa_find_child()
773 	return profile;  in aa_find_child()
793 	struct aa_profile *profile = NULL;  in __lookup_parent()  local
799 		profile = __strn_find_child(&policy->profiles, hname,  in __lookup_parent()
801 		if (!profile)  in __lookup_parent()
803 		policy = &profile->base;  in __lookup_parent()
807 	if (!profile)  in __lookup_parent()
809 	return &profile->base;  in __lookup_parent()
826 	struct aa_profile *profile = NULL;  in __lookup_profile()  local
830 		profile = __strn_find_child(&base->profiles, hname,  in __lookup_profile()
832 		if (!profile)  in __lookup_profile()
835 		base = &profile->base;  in __lookup_profile()
840 	profile = __find_child(&base->profiles, hname);  in __lookup_profile()
842 	return profile;  in __lookup_profile()
854 	struct aa_profile *profile;  in aa_lookup_profile()  local
858 		profile = __lookup_profile(&ns->base, hname);  in aa_lookup_profile()
859 	} while (profile && !aa_get_profile_not0(profile));  in aa_lookup_profile()
863 	if (!profile && strcmp(hname, "unconfined") == 0)  in aa_lookup_profile()
864 		profile = aa_get_newest_profile(ns->unconfined);  in aa_lookup_profile()
867 	return profile;  in aa_lookup_profile()
878 static int replacement_allowed(struct aa_profile *profile, int noreplace,  in replacement_allowed()  argument
881 	if (profile) {  in replacement_allowed()
882 		if (profile->flags & PFLAG_IMMUTABLE) {  in replacement_allowed()
942 					       struct aa_profile *profile)  in __list_lookup_parent()  argument
944 	const char *base = hname_tail(profile->base.hname);  in __list_lookup_parent()
945 	long len = base - profile->base.hname;  in __list_lookup_parent()
954 		if (ent->new == profile)  in __list_lookup_parent()
956 		if (strncmp(ent->new->base.hname, profile->base.hname, len) ==  in __list_lookup_parent()
1015 	} else if (!rcu_access_pointer(new->replacedby->profile))  in __replace_profile()
1017 		rcu_assign_pointer(new->replacedby->profile,  in __replace_profile()
1173 				rcu_assign_pointer(r->profile,  in aa_replace_profiles()
1179 			rcu_assign_pointer(ent->new->replacedby->profile,  in aa_replace_profiles()
1195 			rcu_assign_pointer(ent->new->replacedby->profile,  in aa_replace_profiles()
1200 			rcu_assign_pointer(ent->new->replacedby->profile,  in aa_replace_profiles()
1243 	struct aa_profile *profile = NULL;  in aa_remove_profiles()  local
1277 		profile = aa_get_profile(__lookup_profile(&ns->base, name));  in aa_remove_profiles()
1278 		if (!profile) {  in aa_remove_profiles()
1283 		name = profile->base.hname;  in aa_remove_profiles()
1284 		__remove_profile(profile);  in aa_remove_profiles()
1291 	aa_put_profile(profile);  in aa_remove_profiles()