From: John W. Linville <linville@tuxdriver.com>
Date: Thu, 24 Jun 2010 18:38:30 +0000 (-0400)
Subject: mac80211: use netif_receive_skb in ieee80211_tx_status callpath
X-Git-Tag: v2.6.36-rc1~571^2~385^2~32
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=5ed3bc7288487bd4f891f420a07319e0b538b4fe;p=~shefty%2Frdma-dev.git

mac80211: use netif_receive_skb in ieee80211_tx_status callpath

This avoids the extra queueing from calling netif_rx.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 34da67995d9..10caec5ea8f 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -377,7 +377,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
 				skb2 = skb_clone(skb, GFP_ATOMIC);
 				if (skb2) {
 					skb2->dev = prev_dev;
-					netif_rx(skb2);
+					netif_receive_skb(skb2);
 				}
 			}
 
@@ -386,7 +386,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
 	}
 	if (prev_dev) {
 		skb->dev = prev_dev;
-		netif_rx(skb);
+		netif_receive_skb(skb);
 		skb = NULL;
 	}
 	rcu_read_unlock();