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ath6kl: fix null skb dereference in ath6kl_rx()
authorKalle Valo <kvalo@qca.qualcomm.com>
Thu, 6 Oct 2011 11:32:32 +0000 (14:32 +0300)
committerKalle Valo <kvalo@qca.qualcomm.com>
Fri, 11 Nov 2011 10:50:56 +0000 (12:50 +0200)
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>

No differences found
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