| From | Greg Kroah-Hartman <> | Subject | [ 087/123] mac802154: fix NOHZ local_softirq_pending 08 warning | Date | Wed, 9 Jan 2013 12:35:26 -0800 |
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3.7-stable review patch. If anyone has any objections, please let me know.
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From: Alexander Aring <alex.aring@googlemail.com>
[ 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 <alex.aring@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- net/mac802154/wpan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/mac802154/wpan.c +++ b/net/mac802154/wpan.c @@ -387,7 +387,7 @@ void mac802154_wpan_setup(struct net_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
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