From 3c647642f6658c693d090b12c1b5bf901f3b7440 Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Thu, 15 May 2014 22:49:21 +0100 Subject: [PATCH] staging: vt6656: lock changes device_xmit Replace locks with the spin_lock_irqsave and spin_unlock_irqrestore Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6656/main_usb.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index 14e649a66beb..462f95ddd979 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -1159,8 +1159,9 @@ static int device_xmit(struct sk_buff *skb, struct net_device *dev) { struct vnt_private *pDevice = netdev_priv(dev); struct net_device_stats *stats = &pDevice->stats; + unsigned long flags; - spin_lock_irq(&pDevice->lock); + spin_lock_irqsave(&pDevice->lock, flags); netif_stop_queue(dev); @@ -1181,7 +1182,7 @@ static int device_xmit(struct sk_buff *skb, struct net_device *dev) } out: - spin_unlock_irq(&pDevice->lock); + spin_unlock_irqrestore(&pDevice->lock, flags); return NETDEV_TX_OK; } -- 2.11.0