diff mbox

[dpdk-dev,v1] ether: fix overwriting driver-specific stats

Message ID 1468926317-2988-1-git-send-email-remy.horton@intel.com (mailing list archive)
State Accepted, archived
Headers

Commit Message

Remy Horton July 19, 2016, 11:05 a.m. UTC 
  After doing a driver callout to fill in the driver specific
parts of struct rte_eth_stats, rte_eth_stats_get() overwrites
the rx_nombuf member regardless of whether the driver itself
has assigned a value. Any driver-assigned value should take
priority.

Fixes: af75078fece3 ("first public release")

Signed-off-by: Remy Horton <remy.horton@intel.com>
---
 lib/librte_ether/rte_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Thomas Monjalon July 21, 2016, 10:15 p.m. UTC | #1 
2016-07-19 12:05, Remy Horton:
> After doing a driver callout to fill in the driver specific
> parts of struct rte_eth_stats, rte_eth_stats_get() overwrites
> the rx_nombuf member regardless of whether the driver itself
> has assigned a value. Any driver-assigned value should take
> priority.
> 
> Fixes: af75078fece3 ("first public release")
> 
> Signed-off-by: Remy Horton <remy.horton@intel.com>

Applied, thanks
diff mbox

Patch

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 0a6e3f1..f62a9ec 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -1490,8 +1490,8 @@  rte_eth_stats_get(uint8_t port_id, struct rte_eth_stats *stats)
 	memset(stats, 0, sizeof(*stats));
 
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->stats_get, -ENOTSUP);
-	(*dev->dev_ops->stats_get)(dev, stats);
 	stats->rx_nombuf = dev->data->rx_mbuf_alloc_failed;
+	(*dev->dev_ops->stats_get)(dev, stats);
 	return 0;
 }