This is a note to let you know that I've just added the patch titled
mac802154: fix NOHZ local_softirq_pending 08 warning
to the 3.7-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mac802154-fix-nohz-local_softirq_pending-08-warning.patch
and it can be found in the queue-3.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From a3c544982a40e45cf6d9f92f7d343007abb24042 Mon Sep 17 00:00:00 2001
From: Alexander Aring <[email protected]>
Date: Wed, 2 Jan 2013 01:01:10 +0000
Subject: mac802154: fix NOHZ local_softirq_pending 08 warning
From: Alexander Aring <[email protected]>
[ 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 <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
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
Patches currently in stable-queue which might be from [email protected]
are
queue-3.7/mac802154-fix-nohz-local_softirq_pending-08-warning.patch
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