From f6b6a8ec9a3bcba8cc9a9c302b514cf3848e7d35 Mon Sep 17 00:00:00 2001 From: David Kershner Date: Fri, 4 Sep 2015 12:01:30 -0400 Subject: [PATCH] staging: unisys: visornic: Fix receive bytes statistics The receive byte statistics was wrong in /proc/net/dev. Move the collection of statistics after the proper amount of bytes has been calculated and make sure you add it to rx_bytes instead of just replacing it. Signed-off-by: David Kershner Signed-off-by: Benjamin Romer Signed-off-by: Greg Kroah-Hartman --- drivers/staging/unisys/visornic/visornic_main.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c index bacf1af4e8d4..7b08a8998a6d 100644 --- a/drivers/staging/unisys/visornic/visornic_main.c +++ b/drivers/staging/unisys/visornic/visornic_main.c @@ -1189,16 +1189,16 @@ visornic_rx(struct uiscmdrsp *cmdrsp) spin_lock_irqsave(&devdata->priv_lock, flags); atomic_dec(&devdata->num_rcvbuf_in_iovm); - /* update rcv stats - call it with priv_lock held */ - devdata->net_stats.rx_packets++; - devdata->net_stats.rx_bytes = skb->len; - /* set length to how much was ACTUALLY received - * NOTE: rcv_done_len includes actual length of data rcvd * including ethhdr */ skb->len = cmdrsp->net.rcv.rcv_done_len; + /* update rcv stats - call it with priv_lock held */ + devdata->net_stats.rx_packets++; + devdata->net_stats.rx_bytes += skb->len; + /* test enabled while holding lock */ if (!(devdata->enabled && devdata->enab_dis_acked)) { /* don't process it unless we're in enable mode and until -- 2.20.1