Hello,
I am fixing up a system for someone and they did not make a separate partition for /tmp...but I want to make it noexec, nosuid.
I came across a site that said I could skip all the mount/unmount and new partition stuff (which would probably include downsizing a lvm to make room for it)... by adding this in fstab
/tmp /tmp bind nosuid,noexec,bind 0 0
and then reboot... There is no /tmp in their fstab at the moment and I am afraid to test this.... Is this a correct workaround to mount that folder as noexec? OR was this site wrong?