net80211 race conditions seen in -HEAD

[Bernhard Schmidt]

On Wed, Jan 25, 2012 at 22:47, Adrian Chadd <adrian at freebsd.org> wrote:
> .. whilst the refcount is 1, so ieee80211_ref_node() may not increment the
> counter before it's freed by another thread.

You know, that is an inline function, what "lifetime" are we taking about?

iv_bss has other issues, being overwritten while some task is using it
no matter how high the refcount is is once of those.

-- 
Bernhard