From ae51878d61c4b39eae37d1bf29032e185b8e6501 Mon Sep 17 00:00:00 2001 From: Alexander Aring Date: Wed, 2 Jan 2013 01:01:10 +0000 Subject: [PATCH] mac802154: fix NOHZ local_softirq_pending 08 warning [ Upstream commit 5ff3fec6d3fc848753c2fa30b18607358f89a202 ] When using nanosleep() in an userspace application we get a ratelimit warning NOHZ: local_softirq_pending 08 for 10 times. This patch replaces netif_rx() with netif_rx_ni() which has to be used from process/softirq context. The process/softirq context will be called from fakelb driver. See linux-kernel commit 481a819 for similar fix. Signed-off-by: Alexander Aring Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/mac802154/wpan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c index f30f6d4beea1..c5e24c8ef1e2 100644 --- a/net/mac802154/wpan.c +++ b/net/mac802154/wpan.c @@ -387,7 +387,7 @@ void mac802154_wpan_setup(struct net_device *dev) static int mac802154_process_data(struct net_device *dev, struct sk_buff *skb) { - return netif_rx(skb); + return netif_rx_ni(skb); } static int -- 2.39.5