110 	char *t = target;  in mangle_name()  local
118 				*(t)++ = '.';  in mangle_name()
120 				*(t)++ = '_';  in mangle_name()
122 				*(t)++ = *name;  in mangle_name()
125 		*t = 0;  in mangle_name()
137 	return t - target;  in mangle_name()
823 	struct multi_transaction *t;  in multi_transaction_kref()  local
825 	t = container_of(kref, struct multi_transaction, count);  in multi_transaction_kref()
826 	free_page((unsigned long) t);  in multi_transaction_kref()
830 get_multi_transaction(struct multi_transaction *t)  in get_multi_transaction()  argument
832 	if  (t)  in get_multi_transaction()
833 		kref_get(&(t->count));  in get_multi_transaction()
835 	return t;  in get_multi_transaction()
838 static void put_multi_transaction(struct multi_transaction *t)  in put_multi_transaction()  argument
840 	if (t)  in put_multi_transaction()
841 		kref_put(&(t->count), multi_transaction_kref);  in put_multi_transaction()
864 	struct multi_transaction *t;  in multi_transaction_new()  local
869 	t = (struct multi_transaction *)get_zeroed_page(GFP_KERNEL);  in multi_transaction_new()
870 	if (!t)  in multi_transaction_new()
872 	kref_init(&t->count);  in multi_transaction_new()
873 	if (copy_from_user(t->data, buf, size)) {  in multi_transaction_new()
874 		put_multi_transaction(t);  in multi_transaction_new()
878 	return t;  in multi_transaction_new()
884 	struct multi_transaction *t;  in multi_transaction_read()  local
888 	t = get_multi_transaction(file->private_data);  in multi_transaction_read()
891 	if (!t)  in multi_transaction_read()
894 	ret = simple_read_from_buffer(buf, size, pos, t->data, t->size);  in multi_transaction_read()
895 	put_multi_transaction(t);  in multi_transaction_read()
940 	struct multi_transaction *t;  in aa_write_access()  local
946 	t = multi_transaction_new(file, ubuf, count);  in aa_write_access()
947 	if (IS_ERR(t))  in aa_write_access()
948 		return PTR_ERR(t);  in aa_write_access()
951 	    !memcmp(t->data, QUERY_CMD_PROFILE, QUERY_CMD_PROFILE_LEN)) {  in aa_write_access()
952 		len = query_label(t->data, MULTI_TRANSACTION_LIMIT,  in aa_write_access()
953 				  t->data + QUERY_CMD_PROFILE_LEN,  in aa_write_access()
956 		   !memcmp(t->data, QUERY_CMD_LABEL, QUERY_CMD_LABEL_LEN)) {  in aa_write_access()
957 		len = query_label(t->data, MULTI_TRANSACTION_LIMIT,  in aa_write_access()
958 				  t->data + QUERY_CMD_LABEL_LEN,  in aa_write_access()
961 		   !memcmp(t->data, QUERY_CMD_LABELALL,  in aa_write_access()
963 		len = query_label(t->data, MULTI_TRANSACTION_LIMIT,  in aa_write_access()
964 				  t->data + QUERY_CMD_LABELALL_LEN,  in aa_write_access()
967 		   !memcmp(t->data, QUERY_CMD_DATA, QUERY_CMD_DATA_LEN)) {  in aa_write_access()
968 		len = query_data(t->data, MULTI_TRANSACTION_LIMIT,  in aa_write_access()
969 				 t->data + QUERY_CMD_DATA_LEN,  in aa_write_access()
975 		put_multi_transaction(t);  in aa_write_access()
979 	multi_transaction_set(file, t, len);  in aa_write_access()