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Date: Wed, 23 Dec 2009 15:25:50 +0200 From: Dan Carpenter <error27@...il.com> To: netdev@...r.kernel.org Cc: linux-kernel@...r.kernel.org Subject: [patch] hamradio: avoid null deref If dev == NULL we shouldn't dereference it. Signed-off-by: Dan Carpenter <error27@...il.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; } -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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