diff options
| author | Zhu Yi <yi.zhu@intel.com> | 2009-06-25 18:28:30 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-07-10 15:02:25 -0400 |
| commit | dd13fd649879b6230be5d855e00c286c5e60f354 (patch) | |
| tree | 1486599ea1aea773b4e9d0287630f8ff96c0df83 | |
| parent | 8ab0ea77273ecf97d26cf8ca026ef383098577fb (diff) | |
| download | blackbird-obmc-linux-dd13fd649879b6230be5d855e00c286c5e60f354.tar.gz blackbird-obmc-linux-dd13fd649879b6230be5d855e00c286c5e60f354.zip | |
iwmc3200wifi: replace netif_rx with netif_rx_ni
The patch uses netif_rx_ni() over netif_rx() to post buffers to
upper network code because it is always scheduled in a workqueue.
The problem was first observed from a dynamic ticks warning:
"NOHZ: local_softirq_pending ..."
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/iwmc3200wifi/rx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c index 55871da695a9..5d2239f59bc3 100644 --- a/drivers/net/wireless/iwmc3200wifi/rx.c +++ b/drivers/net/wireless/iwmc3200wifi/rx.c @@ -1373,7 +1373,7 @@ static void iwm_rx_process_packet(struct iwm_priv *iwm, ndev->stats.rx_packets++; ndev->stats.rx_bytes += skb->len; - if (netif_rx(skb) == NET_RX_DROP) { + if (netif_rx_ni(skb) == NET_RX_DROP) { IWM_ERR(iwm, "Packet dropped\n"); ndev->stats.rx_dropped++; } |
