Commit 61485160 authored by Matvejchikov Ilya's avatar Matvejchikov Ilya Committed by David S. Miller

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 481a8199 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: default avatarMatvejchikov Ilya <matvejchikov@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fad54440
...@@ -367,7 +367,7 @@ static void sl_bump(struct slip *sl) ...@@ -367,7 +367,7 @@ static void sl_bump(struct slip *sl)
memcpy(skb_put(skb, count), sl->rbuff, count); memcpy(skb_put(skb, count), sl->rbuff, count);
skb_reset_mac_header(skb); skb_reset_mac_header(skb);
skb->protocol = htons(ETH_P_IP); skb->protocol = htons(ETH_P_IP);
netif_rx(skb); netif_rx_ni(skb);
dev->stats.rx_packets++; dev->stats.rx_packets++;
} }
......
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