From: Roland Vossen <rvossen@broadcom.com>
Date: Thu, 10 Mar 2011 10:35:06 +0000 (+0100)
Subject: staging: brcm80211: bugfix for NULL scb ptr dereference
X-Git-Tag: v2.6.39-rc1~469^2~152
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0bf97bb1cff7204111c479c899dae30823314761;p=pandora-kernel.git

staging: brcm80211: bugfix for NULL scb ptr dereference

The driver uses a struct called 'scb', this struct is primarily used for AMPDU
functionality and is embedded in struct ieee80211_sta. To increase driver
robustness, the case in which this scb pointer is NULL is now handled graceful.
This paves the way for the next patch in this series.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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