shared: introduce cmsg_close_all() call

[elogind.git] / src / udev / udev-ctrl.c

diff --git a/src/udev/udev-ctrl.c b/src/udev/udev-ctrl.c
index 7b5ef6b2a8e6fbfcd71659722cc8aeeeb6ac6a4b..59a3eceaadea7cc2959f4c8a52b7d87b3bec774e 100644 (file)
--- a/src/udev/udev-ctrl.c
+++ b/src/udev/udev-ctrl.c
@@ -377,6 +377,9 @@ struct udev_ctrl_msg *udev_ctrl_receive_msg(struct udev_ctrl_connection *conn) {
                 log_error_errno(errno, "unable to receive ctrl message: %m");
                 goto err;
         }
+
+        cmsg_close_all(&smsg);
+
         cmsg = CMSG_FIRSTHDR(&smsg);
         cred = (struct ucred *) CMSG_DATA(cmsg);