ath6kl: fix null skb dereference in ath6kl_rx()

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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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Kalle Valo 2011-10-06 14:32:32 +03:00

parent 2e1cb23c5e

commit ad3f78b99e

1 changed files with 5 additions and 0 deletions

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drivers/net/wireless/ath/ath6kl/txrx.c

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