iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mac802154: fix NOHZ local_softirq_pending 08 warning

Browse Source 
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>
This commit is contained in:
Alexander Aring 2013-01-02 01:01:10 +00:00 committed by David S. Miller
parent db2b620aa0
commit 5ff3fec6d3
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/mac802154/wpan.c
View File

@ -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