Messages in this thread Patch in this message | | | Date | Wed, 23 Dec 2009 15:25:50 +0200 | From | Dan Carpenter <> | Subject | [patch] hamradio: avoid null deref |
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If dev == NULL we shouldn't dereference it.
Signed-off-by: Dan Carpenter <error27@gmail.com>
--- orig/drivers/net/hamradio/bpqether.c 2009-12-22 23:58:56.000000000 +0200 +++ devel/drivers/net/hamradio/bpqether.c 2009-12-22 23:59:46.000000000 +0200 @@ -283,7 +283,6 @@ static netdev_tx_t bpq_xmit(struct sk_bu bpq = netdev_priv(dev); if ((dev = bpq_get_ether_dev(dev)) == NULL) { - dev->stats.tx_dropped++; kfree_skb(skb); return NETDEV_TX_OK; }
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