What were you trying to do that didn't work?

Stop Filesystem resource while no processes are using it.

What is the impact of this issue to you?

Slower stop (especially with 10+ Filesystem resources), and the possibility of  hitting "Argument list too long" in cases where there are many processes using it.

Please provide the package NVR for which the bug is seen:

How reproducible is this bug?:

Steps to reproduce

1. Create Filesystem resource
2. Stop it with no processes accessing it, or many processes for the 2nd issue

Expected results

Quick stop when there are no processes using it, and no "Argument list too long" if there are lots of processes using it.

Actual results

Slower than expected with no resources, and possibility of "Argument list too long" error when there are many processes using it.