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Date:      Wed, 25 Jan 2012 13:47:38 -0800
From:      Adrian Chadd <adrian@freebsd.org>
To:        PseudoCylon <moonlightakkiy@yahoo.ca>
Cc:        freebsd-wireless@freebsd.org
Subject:   Re: net80211 race conditions seen in -HEAD
Message-ID:  <CAJ-Vmo=tv0oHrsG834YdS32j%2B6%2BAe-Co9142Diox6SS6usL24w@mail.gmail.com>
In-Reply-To: <CAJ-VmomReMTTDQ3KYjbRTb4%2BLY%2BKVtkba_T0fwM49oHakW_XSg@mail.gmail.com>
References:  <CAFZ_MY%2BifiXc3iPfDEuWNHyr7JvhuG55uzp3BTmCO2Ek2G1LOg@mail.gmail.com> <CAJ-VmomReMTTDQ3KYjbRTb4%2BLY%2BKVtkba_T0fwM49oHakW_XSg@mail.gmail.com>

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.. whilst the refcount is 1, so ieee80211_ref_node() may not increment the
counter before it's freed by another thread.


Adrian



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