[netdrvr] hso: dev_kfree_skb crash fix

Fixes dev_kfree_skb happening too many times when hso_start_net_device
is called from hso_resume.

Signed-off-by: Denis Joseph Barrow <D.Barow@option.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 1131e10..6e42b5a 100644 (file)
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -2613,6 +2613,7 @@ static int hso_resume(struct usb_interface *iface)
                                        "Transmitting lingering data\n");
                                hso_net_start_xmit(hso_net->skb_tx_buf,
                                                   hso_net->net);
+                               hso_net->skb_tx_buf = NULL;
                        }
                        result = hso_start_net_device(network_table[i]);
                        if (result)