From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 14 Sep 2010 19:34:14 +0000 (+0200)
Subject: mac80211: match only assigned bss in sta_info_get_bss
X-Git-Tag: v2.6.37-rc1~147^2~373^2^2~75
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2c1e3dad516618cb0fbfb1a62c36d0b0744573a;p=pandora-kernel.git

mac80211: match only assigned bss in sta_info_get_bss

sta_info_get_bss() is used to match STA pointers
for VLAN/AP interfaces, but if the same station
is also added to multiple other interfaces it
will erroneously match because both pointers are
NULL, fix this by ignoring NULL pointers here.

Reported-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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