61 	struct user_key_payload *upayload;  in user_preparse()  local
67 	upayload = kmalloc(sizeof(*upayload) + datalen, GFP_KERNEL);  in user_preparse()
68 	if (!upayload)  in user_preparse()
73 	prep->payload.data[0] = upayload;  in user_preparse()
74 	upayload->datalen = datalen;  in user_preparse()
75 	memcpy(upayload->data, prep->data, datalen);  in user_preparse()
130 	struct user_key_payload *upayload = user_key_payload_locked(key);  in user_revoke()  local
135 	if (upayload) {  in user_revoke()
137 		call_rcu(&upayload->rcu, user_free_payload_rcu);  in user_revoke()
148 	struct user_key_payload *upayload = key->payload.data[0];  in user_destroy()  local
150 	kfree_sensitive(upayload);  in user_destroy()
173 	const struct user_key_payload *upayload;  in user_read()  local
176 	upayload = user_key_payload_locked(key);  in user_read()
177 	ret = upayload->datalen;  in user_read()
181 		if (buflen > upayload->datalen)  in user_read()
182 			buflen = upayload->datalen;  in user_read()
184 		memcpy(buffer, upayload->data, buflen);  in user_read()