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Commit d63951d7 authored by David Vrabel's avatar David Vrabel Committed by David S. Miller
Browse files

xen-netback: return correct ethtool stats 



Use correct pointer arithmetic to get the pointer to each stat.

Signed-off-by: default avatarDavid Vrabel <david.vrabel@citrix.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 04b91701

drivers/net/xen-netback/interface.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -340,12 +340,11 @@ static void xenvif_get_ethtool_stats(struct net_device *dev, 
	unsigned int num_queues = vif->num_queues;

	unsigned int num_queues = vif->num_queues;

	int i;

	int i;

	unsigned int queue_index;

	unsigned int queue_index;

	struct xenvif_stats *vif_stats;





	for (i = 0; i < ARRAY_SIZE(xenvif_stats); i++) {

	for (i = 0; i < ARRAY_SIZE(xenvif_stats); i++) {

		unsigned long accum = 0;

		unsigned long accum = 0;

		for (queue_index = 0; queue_index < num_queues; ++queue_index) {

		for (queue_index = 0; queue_index < num_queues; ++queue_index) {

			vif_stats = &vif->queues[queue_index].stats;

			void *vif_stats = &vif->queues[queue_index].stats;

			accum += *(unsigned long *)(vif_stats + xenvif_stats[i].offset);

			accum += *(unsigned long *)(vif_stats + xenvif_stats[i].offset);

		}

		}

		data[i] = accum;

		data[i] = accum;