mac802154: fakelb: Fix potential NULL pointer dereference.

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fakelb_hw_deliver creates a copy of the skb's header which can
potentially return NULL so we now check for this before actually
delivering to the 802.15.4 MAC layer.

Signed-off-by: Martin Townsend <martin.townsend@xsilon.com>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

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Martin Townsend 2015-05-17 21:44:54 +02:00 • committed by Marcel Holtmann

parent 0e66545701

commit cb97d9a3eb

1 changed files with 2 additions and 1 deletions

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drivers/net/ieee802154/fakelb.c

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