65 	struct user_key_payload *upayload;  in user_preparse()  local
71 	upayload = kmalloc(sizeof(*upayload) + datalen, GFP_KERNEL);  in user_preparse()
72 	if (!upayload)  in user_preparse()
77 	prep->payload.data[0] = upayload;  in user_preparse()
78 	upayload->datalen = datalen;  in user_preparse()
79 	memcpy(upayload->data, prep->data, datalen);  in user_preparse()
99 	struct user_key_payload *upayload, *zap;  in user_update()  local
109 	upayload = kmalloc(sizeof(*upayload) + datalen, GFP_KERNEL);  in user_update()
110 	if (!upayload)  in user_update()
113 	upayload->datalen = datalen;  in user_update()
114 	memcpy(upayload->data, prep->data, datalen);  in user_update()
117 	zap = upayload;  in user_update()
127 		rcu_assign_keypointer(key, upayload);  in user_update()
146 	struct user_key_payload *upayload = key->payload.data[0];  in user_revoke()  local
151 	if (upayload) {  in user_revoke()
153 		kfree_rcu(upayload, rcu);  in user_revoke()
164 	struct user_key_payload *upayload = key->payload.data[0];  in user_destroy()  local
166 	kfree(upayload);  in user_destroy()
189 	const struct user_key_payload *upayload;  in user_read()  local
192 	upayload = user_key_payload(key);  in user_read()
193 	ret = upayload->datalen;  in user_read()
197 		if (buflen > upayload->datalen)  in user_read()
198 			buflen = upayload->datalen;  in user_read()
200 		if (copy_to_user(buffer, upayload->data, buflen) != 0)  in user_read()