diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 98ba581b89f0..778b2036a9e7 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1245,7 +1245,7 @@ static int __dev_open(struct net_device *dev) * If we don't do this there is a chance ndo_poll_controller * or ndo_poll may be running while we open the device */ - netpoll_rx_disable(dev); + netpoll_poll_disable(dev); ret = call_netdevice_notifiers(NETDEV_PRE_UP, dev); ret = notifier_to_errno(ret); @@ -1260,7 +1260,7 @@ static int __dev_open(struct net_device *dev) if (!ret && ops->ndo_open) ret = ops->ndo_open(dev); - netpoll_rx_enable(dev); + netpoll_poll_enable(dev); if (ret) clear_bit(__LINK_STATE_START, &dev->state); @@ -1313,6 +1313,9 @@ static int __dev_close_many(struct list_head *head) might_sleep(); list_for_each_entry(dev, head, close_list) { + /* Temporarily disable netpoll until the interface is down */ + netpoll_poll_disable(dev); + call_netdevice_notifiers(NETDEV_GOING_DOWN, dev); clear_bit(__LINK_STATE_START, &dev->state); @@ -1343,6 +1346,7 @@ static int __dev_close_many(struct list_head *head) dev->flags &= ~IFF_UP; net_dmaengine_put(); + netpoll_poll_enable(dev); } return 0; @@ -1353,14 +1357,10 @@ static int __dev_close(struct net_device *dev) int retval; LIST_HEAD(single); - /* Temporarily disable netpoll until the interface is down */ - netpoll_rx_disable(dev); - list_add(&dev->close_list, &single); retval = __dev_close_many(&single); list_del(&single); - netpoll_rx_enable(dev); return retval; } @@ -1398,14 +1398,9 @@ int dev_close(struct net_device *dev) if (dev->flags & IFF_UP) { LIST_HEAD(single); - /* Block netpoll rx while the interface is going down */ - netpoll_rx_disable(dev); - list_add(&dev->close_list, &single); dev_close_many(&single); list_del(&single); - - netpoll_rx_enable(dev); } return 0; } |