From 691b3b7e1329141acf1e5ed44d8b468cea065fe3 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Mon, 4 Mar 2013 12:32:43 +0000 Subject: net: fix new kernel-doc warnings in net core Fix new kernel-doc warnings in net/core/dev.c: Warning(net/core/dev.c:4788): No description found for parameter 'new_carrier' Warning(net/core/dev.c:4788): Excess function parameter 'new_carries' description in 'dev_change_carrier' Signed-off-by: Randy Dunlap Signed-off-by: David S. Miller --- net/core/dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/core/dev.c') diff --git a/net/core/dev.c b/net/core/dev.c index a06a7a58dd1..5ca8734ae63 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -4780,7 +4780,7 @@ EXPORT_SYMBOL(dev_set_mac_address); /** * dev_change_carrier - Change device carrier * @dev: device - * @new_carries: new value + * @new_carrier: new value * * Change device carrier */ -- cgit v1.2.3-70-g09d2 From d1f41b67ff7735193bc8b418b98ac99a448833e2 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 5 Mar 2013 07:15:13 +0000 Subject: net: reduce net_rx_action() latency to 2 HZ We should use time_after_eq() to get maximum latency of two ticks, instead of three. Bug added in commit 24f8b2385 (net: increase receive packet quantum) Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/core/dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/core/dev.c') diff --git a/net/core/dev.c b/net/core/dev.c index 5ca8734ae63..8f152f904f7 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -4103,7 +4103,7 @@ static void net_rx_action(struct softirq_action *h) * Allow this to run for 2 jiffies since which will allow * an average latency of 1.5/HZ. */ - if (unlikely(budget <= 0 || time_after(jiffies, time_limit))) + if (unlikely(budget <= 0 || time_after_eq(jiffies, time_limit))) goto softnet_break; local_irq_enable(); -- cgit v1.2.3-70-g09d2 From 3bc1b1add7a8484cc4a261c3e128dbe1528ce01f Mon Sep 17 00:00:00 2001 From: Cristian Bercaru Date: Fri, 8 Mar 2013 07:03:38 +0000 Subject: bridging: fix rx_handlers return code The frames for which rx_handlers return RX_HANDLER_CONSUMED are no longer counted as dropped. They are counted as successfully received by 'netif_receive_skb'. This allows network interface drivers to correctly update their RX-OK and RX-DRP counters based on the result of 'netif_receive_skb'. Signed-off-by: Cristian Bercaru Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/core/dev.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/core/dev.c') diff --git a/net/core/dev.c b/net/core/dev.c index 8f152f904f7..dffbef70cd3 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3444,6 +3444,7 @@ ncls: } switch (rx_handler(&skb)) { case RX_HANDLER_CONSUMED: + ret = NET_RX_SUCCESS; goto unlock; case RX_HANDLER_ANOTHER: goto another_round; -- cgit v1.2.3-70-g09d2