A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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net: fix network drivers ndo_start_xmit() return values (part 8)

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Fix up USB drivers that return an errno value (result of usb_submit_urb())
to qdisc_restart(), causing qdisc_restart() to print a warning and requeue/
retransmit the skb.

- hso: skb is freed: use after free
- at76_usb: skb is freed: use after free

Compile tested only.

Signed-off-by: Patrick McHardy <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Patrick McHardy 2009-06-12 06:14:36 +00:00 • committed by David S. Miller
commit 5b2c4b972c
2 changed files with 4 additions and 5 deletions
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2
drivers/net/usb/hso.c
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@ -816,7 +816,7 @@ static int hso_net_start_xmit(struct sk_buff *skb, struct net_device *net)
}
dev_kfree_skb(skb);
/* we're done */
return result;
return NETDEV_TX_OK;
}
static void hso_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info)