Paul Zuchowski c2bcfa71f4 ZTS: Fix test zfs_mount_006_pos
For Linux, place a file in the mount point folder so it will be
considered "busy".  Fix the while loop so it doesn't rm in
directories above the testdir.  Add Linux-specific code to test
overlay on|off.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Paul Zuchowski <pzuchowski@datto.com>
Closes #4990 
Closes #8081
2018-11-07 16:54:08 -08:00
..
2018-11-07 16:54:08 -08:00