Create user -file in /etc/sudoers.d/ and add following to it. Code: user ALL = (ALL) NOPASSWD: ALL root ALL = (ALL) NOPASSWD: ALL and run update-sudoers -command.
user ALL = (ALL) NOPASSWD: ALL root ALL = (ALL) NOPASSWD: ALL
user ALL = NOPASSWD: /usr/sbin/kernel-load
# update-sudoers