Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

net: startup race in hso driver

Browse source 
The flag marking a device running must be set before the URBs for
recption are submitted or they may complete too early and fail to resubmit.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Oliver Neukum 2008-12-18 03:57:35 +00:00 committed by David S. Miller
parent 05a8c1cbfe
commit 889bd9b6db
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/net/usb/hso.c
View file

@ -663,10 +663,9 @@ static int hso_net_open(struct net_device *net)
odev->rx_buf_missing = sizeof(struct iphdr);
spin_unlock_irqrestore(&odev->net_lock, flags);
hso_start_net_device(odev->parent);
/* We are up and running. */
set_bit(HSO_NET_RUNNING, &odev->flags);
hso_start_net_device(odev->parent);
/* Tell the kernel we are ready to start receiving from it */
netif_start_queue(net);