diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /net/mac802154 | |
parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) |
Linux-libre 4.5-gnu
Diffstat (limited to 'net/mac802154')
-rw-r--r-- | net/mac802154/driver-ops.h | 3 | ||||
-rw-r--r-- | net/mac802154/mac_cmd.c | 2 | ||||
-rw-r--r-- | net/mac802154/rx.c | 3 | ||||
-rw-r--r-- | net/mac802154/tx.c | 9 |
4 files changed, 2 insertions, 15 deletions
diff --git a/net/mac802154/driver-ops.h b/net/mac802154/driver-ops.h index 0550f3365..fd9daf2ec 100644 --- a/net/mac802154/driver-ops.h +++ b/net/mac802154/driver-ops.h @@ -18,9 +18,6 @@ drv_xmit_async(struct ieee802154_local *local, struct sk_buff *skb) static inline int drv_xmit_sync(struct ieee802154_local *local, struct sk_buff *skb) { - /* don't allow other operations while sync xmit */ - ASSERT_RTNL(); - might_sleep(); return local->ops->xmit_sync(&local->hw, skb); diff --git a/net/mac802154/mac_cmd.c b/net/mac802154/mac_cmd.c index 8606da459..3db16346c 100644 --- a/net/mac802154/mac_cmd.c +++ b/net/mac802154/mac_cmd.c @@ -126,7 +126,7 @@ static void mac802154_get_mac_params(struct net_device *dev, params->lbt = wpan_dev->lbt; } -static struct ieee802154_llsec_ops mac802154_llsec_ops = { +static const struct ieee802154_llsec_ops mac802154_llsec_ops = { .get_params = mac802154_get_params, .set_params = mac802154_set_params, .add_key = mac802154_add_key, diff --git a/net/mac802154/rx.c b/net/mac802154/rx.c index 42e96729d..446e13003 100644 --- a/net/mac802154/rx.c +++ b/net/mac802154/rx.c @@ -217,8 +217,7 @@ __ieee802154_rx_handle_packet(struct ieee802154_local *local, break; } - if (skb) - kfree_skb(skb); + kfree_skb(skb); } static void diff --git a/net/mac802154/tx.c b/net/mac802154/tx.c index 3827f359b..7e253455f 100644 --- a/net/mac802154/tx.c +++ b/net/mac802154/tx.c @@ -38,12 +38,6 @@ void ieee802154_xmit_worker(struct work_struct *work) struct net_device *dev = skb->dev; int res; - rtnl_lock(); - - /* check if ifdown occurred while schedule */ - if (!netif_running(dev)) - goto err_tx; - res = drv_xmit_sync(local, skb); if (res) goto err_tx; @@ -53,14 +47,11 @@ void ieee802154_xmit_worker(struct work_struct *work) dev->stats.tx_packets++; dev->stats.tx_bytes += skb->len; - rtnl_unlock(); - return; err_tx: /* Restart the netif queue on each sub_if_data object. */ ieee802154_wake_queue(&local->hw); - rtnl_unlock(); kfree_skb(skb); netdev_dbg(dev, "transmission failed\n"); } |