| Message ID | 20130506121513.GA13930@elgon.mountain |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
This is needed in mainline actually. I typed -next by mistake. regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Dan Carpenter <dan.carpenter@oracle.com> Date: Mon, 6 May 2013 16:00:24 +0300 > This is needed in mainline actually. I typed -next by mistake. Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/core/netpoll.c b/net/core/netpoll.c index a5802a8..cec074b 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -206,7 +206,7 @@ static void netpoll_poll_dev(struct net_device *dev) * the dev_open/close paths use this to block netpoll activity * while changing device state */ - if (!down_trylock(&ni->dev_lock)) + if (down_trylock(&ni->dev_lock)) return; if (!netif_running(dev)) {
The return value is reversed from mutex_trylock(). Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html