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Commit f6b6a8ec authored by David Kershner's avatar David Kershner Committed by Greg Kroah-Hartman
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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: default avatarDavid Kershner <david.kershner@unisys.com>
Signed-off-by: default avatarBenjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5b12100a

drivers/staging/unisys/visornic/visornic_main.c

+4 −4
Original line number Diff line number Diff line
@@ -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