188 			  struct fsnotify_event *event)  in fanotify_merge()  argument
190 	struct fanotify_event *old, *new = FANOTIFY_E(event);  in fanotify_merge()
196 		 group, event, bucket);  in fanotify_merge()
230 				 struct fanotify_perm_event *event,  in fanotify_get_response()  argument
235 	pr_debug("%s: group=%p event=%p\n", __func__, group, event);  in fanotify_get_response()
238 				  event->state == FAN_EVENT_ANSWERED);  in fanotify_get_response()
243 		if (event->state == FAN_EVENT_REPORTED) {  in fanotify_get_response()
245 			event->state = FAN_EVENT_CANCELED;  in fanotify_get_response()
250 		if (event->state == FAN_EVENT_INIT) {  in fanotify_get_response()
251 			fsnotify_remove_queued_event(group, &event->fae.fse);  in fanotify_get_response()
253 			WARN_ON_ONCE(!hlist_unhashed(&event->fae.merge_list));  in fanotify_get_response()
265 	switch (event->response & FANOTIFY_RESPONSE_ACCESS) {  in fanotify_get_response()
275 	if (event->response & FAN_AUDIT)  in fanotify_get_response()
276 		audit_fanotify(event->response & ~FAN_AUDIT,  in fanotify_get_response()
277 			       &event->audit_rule);  in fanotify_get_response()
280 		 group, event, ret);  in fanotify_get_response()
282 	fsnotify_destroy_event(group, &event->fae.fse);  in fanotify_get_response()
716 	struct fanotify_event *event = NULL;  in fanotify_alloc_event()  local
809 		event = fanotify_alloc_perm_event(path, gfp);  in fanotify_alloc_event()
811 		event = fanotify_alloc_error_event(group, fsid, data,  in fanotify_alloc_event()
814 		event = fanotify_alloc_name_event(dirid, fsid, file_name, child,  in fanotify_alloc_event()
817 		event = fanotify_alloc_fid_event(id, fsid, &hash, gfp);  in fanotify_alloc_event()
819 		event = fanotify_alloc_path_event(path, &hash, gfp);  in fanotify_alloc_event()
822 	if (!event)  in fanotify_alloc_event()
832 	fanotify_init_event(event, hash, mask);  in fanotify_alloc_event()
833 	event->pid = pid;  in fanotify_alloc_event()
837 	return event;  in fanotify_alloc_event()
877 	struct fanotify_event *event = FANOTIFY_E(fsn_event);  in fanotify_insert_event()  local
878 	unsigned int bucket = fanotify_event_hash_bucket(group, event);  in fanotify_insert_event()
883 	if (!fanotify_is_hashed_event(event->mask))  in fanotify_insert_event()
887 		 group, event, bucket);  in fanotify_insert_event()
889 	hlist_add_head(&event->merge_list, hlist);  in fanotify_insert_event()
899 	struct fanotify_event *event;  in fanotify_handle_event()  local
952 	event = fanotify_alloc_event(group, mask, data, data_type, dir,  in fanotify_handle_event()
955 	if (unlikely(!event)) {  in fanotify_handle_event()
965 	fsn_event = &event->fse;  in fanotify_handle_event()
976 		ret = fanotify_get_response(group, FANOTIFY_PERM(event),  in fanotify_handle_event()
997 static void fanotify_free_path_event(struct fanotify_event *event)  in fanotify_free_path_event()  argument
999 	path_put(fanotify_event_path(event));  in fanotify_free_path_event()
1000 	kmem_cache_free(fanotify_path_event_cachep, FANOTIFY_PE(event));  in fanotify_free_path_event()
1003 static void fanotify_free_perm_event(struct fanotify_event *event)  in fanotify_free_perm_event()  argument
1005 	path_put(fanotify_event_path(event));  in fanotify_free_perm_event()
1006 	kmem_cache_free(fanotify_perm_event_cachep, FANOTIFY_PERM(event));  in fanotify_free_perm_event()
1009 static void fanotify_free_fid_event(struct fanotify_event *event)  in fanotify_free_fid_event()  argument
1011 	struct fanotify_fid_event *ffe = FANOTIFY_FE(event);  in fanotify_free_fid_event()
1018 static void fanotify_free_name_event(struct fanotify_event *event)  in fanotify_free_name_event()  argument
1020 	kfree(FANOTIFY_NE(event));  in fanotify_free_name_event()
1024 				      struct fanotify_event *event)  in fanotify_free_error_event()  argument
1026 	struct fanotify_error_event *fee = FANOTIFY_EE(event);  in fanotify_free_error_event()
1034 	struct fanotify_event *event;  in fanotify_free_event()  local
1036 	event = FANOTIFY_E(fsn_event);  in fanotify_free_event()
1037 	put_pid(event->pid);  in fanotify_free_event()
1038 	switch (event->type) {  in fanotify_free_event()
1040 		fanotify_free_path_event(event);  in fanotify_free_event()
1043 		fanotify_free_perm_event(event);  in fanotify_free_event()
1046 		fanotify_free_fid_event(event);  in fanotify_free_event()
1049 		fanotify_free_name_event(event);  in fanotify_free_event()
1052 		kfree(event);  in fanotify_free_event()
1055 		fanotify_free_error_event(group, event);  in fanotify_free_event()