slip: fix NOHZ local_softirq_pending 08 warning

When using nanosleep() in an userspace application we get a ratelimit warning:

	NOHZ: local_softirq_pending 08

According to 481a8199142c050b72bff8a1956a49fd0a75bbe0 the problem is caused by
netif_rx() function. This patch replaces netif_rx() with netif_rx_ni() which
has to be used from process/softirq context.

Signed-off-by: Matvejchikov Ilya <matvejchikov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/slip.c b/drivers/net/slip.c
index f11b3f3df24f..4c617534f937 100644
--- a/drivers/net/slip.c
+++ b/drivers/net/slip.c
@@ -367,7 +367,7 @@ static void sl_bump(struct slip *sl)
         memcpy(skb_put(skb, count), sl->rbuff, count);
         skb_reset_mac_header(skb);
         skb->protocol = htons(ETH_P_IP);
-        netif_rx(skb);
+        netif_rx_ni(skb);
         dev->stats.rx_packets++;
 }