From: Luciano Coelho <coelho@ti.com>
Date: Thu, 12 Apr 2012 13:09:49 +0000 (+0300)
Subject: mac80211: check IEEE80211_HW_QUEUE_CONTROL in ieee80211_check_queues()
X-Git-Tag: v3.5-rc1~109^2~410^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb3e10fb585f1911fedf5fcc4411dcf8d8d63f54;p=pandora-kernel.git

mac80211: check IEEE80211_HW_QUEUE_CONTROL in ieee80211_check_queues()

Commit 3a25a8c8 (mac80211: add improved HW queue control) introduced a
bug when running in AP mode without the IEEE80211_HW_QUEUE_CONTROL
flag set.  The ieee80211_check_queues() function always returns
-EINVAL, preventing AP mode from starting.  To fix this, check whether
this flag is set before checking if cab_queue is set properly.

Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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