first four fix an issue with Set Address command timeouts.  It turns out
that Set Address timeouts can trigger a warning that was put in to avoid a NULL
pointer dereference.  This patchset fixes the underlying cause of the NULL
pointer that was papered over by the warning.  They should be applied to stable,
but I'm a bit nervous about the size, so I'd rather they go into 3.7, rather
than trying to stuff them into a late 3.6-rc.

The other three patches are various trivial fixes.

Sarah Sharp
–KG