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staging: unisys: visornic: Fix receive bytes statistics

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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 <david.kershner@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Kershner 2015-09-04 12:01:30 -04:00 committed by Greg Kroah-Hartman
parent 5b12100a53
commit f6b6a8ec9a
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/unisys/visornic/visornic_main.c
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@ -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