45 	struct list_head exceptions;  member
110 	list_for_each_entry(walk, &dev_cgroup->exceptions, list) {  in dev_exception_add()
124 		list_add_tail_rcu(&excopy->list, &dev_cgroup->exceptions);  in dev_exception_add()
138 	list_for_each_entry_safe(walk, tmp, &dev_cgroup->exceptions, list) {  in dev_exception_rm()
158 	list_for_each_entry_safe(ex, tmp, &dev_cgroup->exceptions, list) {  in __dev_exception_clean()
199 		ret = dev_exceptions_copy(&dev_cgroup->exceptions,  in devcgroup_online()
200 					  &parent_dev_cgroup->exceptions);  in devcgroup_online()
229 	INIT_LIST_HEAD(&dev_cgroup->exceptions);  in devcgroup_css_alloc()
292 		list_for_each_entry_rcu(ex, &devcgroup->exceptions, list) {  in devcgroup_seq_show()
321 static bool match_exception(struct list_head *exceptions, short type,  in match_exception()  argument
326 	list_for_each_entry_rcu(ex, exceptions, list) {  in match_exception()
358 static bool match_exception_partial(struct list_head *exceptions, short type,  in match_exception_partial()  argument
363 	list_for_each_entry_rcu(ex, exceptions, list,  in match_exception_partial()
421 			match = match_exception_partial(&dev_cgroup->exceptions,  in verify_new_ex()
438 		match = match_exception(&dev_cgroup->exceptions, refex->type,  in verify_new_ex()
493 	return !match_exception_partial(&parent->exceptions, ex->type,  in parent_allows_removal()
528 	list_for_each_safe(this, tmp, &devcg->exceptions) {  in revalidate_active_exceptions()
636 			INIT_LIST_HEAD(&tmp_devcgrp.exceptions);  in devcgroup_update_access()
637 			rc = dev_exceptions_copy(&tmp_devcgrp.exceptions,  in devcgroup_update_access()
638 						 &devcgroup->exceptions);  in devcgroup_update_access()
642 			rc = dev_exceptions_copy(&devcgroup->exceptions,  in devcgroup_update_access()
643 						 &parent->exceptions);  in devcgroup_update_access()
645 				dev_exceptions_move(&devcgroup->exceptions,  in devcgroup_update_access()
646 						    &tmp_devcgrp.exceptions);  in devcgroup_update_access()
836 		rc = !match_exception_partial(&dev_cgroup->exceptions,  in devcgroup_legacy_check_permission()
840 		rc = match_exception(&dev_cgroup->exceptions, type, major,  in devcgroup_legacy_check_permission()