saltstack/salt — pull request #6564 by Caustic (2013-08-07 23:29:28+00:00)
Title: Fixes #6545

This fixes #6545 but it should really have a test.

I'm not even sure this is the right thing to do since if it's already mounted, you may not want to touch the fstab.

Regardless, it's the patch I used until the next release is made.