From: Johannes Berg <johannes@sipsolutions.net>
Date: Fri, 2 May 2008 23:04:47 +0000 (+0200)
Subject: mac80211: fix debugfs default key oops
X-Git-Tag: v2.6.26-rc3~65^2~14^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78520cad4b222d81fa18f2dcfa52394d8d1722b0;p=pandora-kernel.git

mac80211: fix debugfs default key oops

Under certain circumstances (in AP mode) the debugfs function
that is supposed to add the default key symlink can encounter
a NULL default_key pointer. This patch makes it handle that
situtation gracefully.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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