misc/43304: tmpfs atf tests incorrectly skipped on modular systems

[pooka%iki.fi@localhost]

>Number:         43304
>Category:       misc
>Synopsis:       tmpfs atf tests incorrectly skipped on modular systems
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    misc-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri May 14 13:35:00 +0000 2010
>Originator:     Antti Kantee
>Release:        
>Organization:
>Environment:
>Description:
The tmpfs regression tests check to see if tmpfs is available in
vfs.generic.fstypes.  On a modular system without any active
tmpfs mounts this causes the tests to be unnecessarily skipped.
>How-To-Repeat:
"anita test"
>Fix:
modload tmpfs?  or just try to mount?

The annoying thing is that both affect the global state of the
host.  Converting tests to use a rump kernel would solve this ... ;)