From 5548a8a1138c96e3e6f803c9f2c1f9389c2f0ee6 Mon Sep 17 00:00:00 2001
From: "John W. Linville" <linville@tuxdriver.com>
Date: Thu, 24 Jun 2010 14:25:56 -0400
Subject: [PATCH] mac80211: use netif_receive_skb in ieee80211_rx callpath
This avoids the extra queueing from calling netif_rx.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
net/mac80211/rx.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index ab58a5d66d2e..d70e1a9c4354 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -293,7 +293,7 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb,
skb2 = skb_clone(skb, GFP_ATOMIC);
if (skb2) {
skb2->dev = prev_dev;
- netif_rx(skb2);
+ netif_receive_skb(skb2);
}
}
@@ -304,7 +304,7 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb,
if (prev_dev) {
skb->dev = prev_dev;
- netif_rx(skb);
+ netif_receive_skb(skb);
} else
dev_kfree_skb(skb);
@@ -1578,7 +1578,7 @@ ieee80211_deliver_skb(struct ieee80211_rx_data *rx)
/* deliver to local stack */
skb->protocol = eth_type_trans(skb, dev);
memset(skb->cb, 0, sizeof(skb->cb));
- netif_rx(skb);
+ netif_receive_skb(skb);
}
}
@@ -2244,7 +2244,7 @@ static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx,
skb2 = skb_clone(skb, GFP_ATOMIC);
if (skb2) {
skb2->dev = prev_dev;
- netif_rx(skb2);
+ netif_receive_skb(skb2);
}
}
@@ -2255,7 +2255,7 @@ static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx,
if (prev_dev) {
skb->dev = prev_dev;
- netif_rx(skb);
+ netif_receive_skb(skb);
skb = NULL;
} else
goto out_free_skb;