From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 23 Feb 2013 17:40:57 +0000 (+0100)
Subject: mac80211: fix idle handling in monitor mode
X-Git-Tag: v3.9-rc2~24^2~15^2^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b759f4ddcafb6414056cf3e49f2ab12359101c2e;p=pandora-kernel.git

mac80211: fix idle handling in monitor mode

When the driver does not want a monitor mode VIF, no channel context is
allocated for it. This causes ieee80211_recalc_idle to put the hardware
into idle mode if only a monitor mode is active, breaking injection.

Fix this by checking local->monitors in addition to active channel
contexts.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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