title: Is safe to restart Dbus daemon after system update?
body: <p>Is safe to restart <em>Dbus</em> daemon after update on production system ?</p>
  
  <p>Services and daemons use dynamically linked libraries and I use service <em>Needrestart</em> to determine which service should be restarted.</p>
  
  <p>Updates in eg. <em>libc6</em> causes restart for almost all daemons. I do not allow myself to restart <em>Dbus</em> (which provides communication interface across the system). Is there any potential risk to data loss, deadlock, ...?</p>
  
  <p>My environment is based on Debian (Wheezy, Jessie) with services provides SMTP, HTTP, DNS, DHCP, SMB, FTP, etc... but no X applications. </p>