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Date: Wed, 2 Jan 2013 12:01:10 +0100 From: Alexander Aring <alex.aring@...glemail.com> To: alex.bluesman.smirnov@...il.com Cc: dbaryshkov@...il.com, linux-zigbee-devel@...ts.sourceforge.net, mkl@...gutronix.de, davem@...emloft.net, netdev@...r.kernel.org, Alexander Aring <alex.aring@...il.com> Subject: [PATCH] mac802154: fix NOHZ local_softirq_pending 08 warning 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 <alex.aring@...il.com> --- 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 1191039..199b922 100644 --- a/net/mac802154/wpan.c +++ b/net/mac802154/wpan.c @@ -389,7 +389,7 @@ 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 -- 1.8.0.2 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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