From: Kalle Valo <kvalo@qca.qualcomm.com>
Date: Thu, 6 Oct 2011 11:32:32 +0000 (+0300)
Subject: ath6kl: fix null skb dereference in ath6kl_rx()
X-Git-Tag: v3.3-rc1~182^2~261^2~200^2~103
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad3f78b99e5cd74e9d9643ac8356206f57e796c9;p=pandora-kernel.git

ath6kl: fix null skb dereference in ath6kl_rx()

smatch found that skb might be null in some cases in ath6kl_rx():

ath6kl/txrx.c +1252 ath6kl_rx(222) error: potential null derefence 'skb'.

This will happen when ath6kl is in AP mode and two clients send traffic
to each other.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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