From: Wei Dai <wei.dai@intel.com>
Date: Wed, 10 May 2017 07:00:02 +0000 (+0800)
Subject: net/ixgbe: fix calling null function of VF
X-Git-Tag: spdx-start~3234
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=0fcd5ef9ebf0257360189d22c24cd5e30c47b06a;p=dpdk.git

net/ixgbe: fix calling null function of VF

hw->mac.ops.get_media-type() of ixgbe VF is NULL and should not
be called directly. It had better be replaced by calling
ixgbe_get_media_type( ) to avoid crash.

Fixes: c12d22f65b13 ("net/ixgbe: ensure link status is updated")

Signed-off-by: Wei Dai <wei.dai@intel.com>
Acked-by: Laurent Hardy <laurent.hardy@6wind.com>
---

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index ec667d826c..ed2baec1c4 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3799,7 +3799,7 @@ ixgbe_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete)
 	hw->mac.get_link_status = true;
 
 	if ((intr->flags & IXGBE_FLAG_NEED_LINK_CONFIG) &&
-		hw->mac.ops.get_media_type(hw) == ixgbe_media_type_fiber) {
+		ixgbe_get_media_type(hw) == ixgbe_media_type_fiber) {
 		speed = hw->phy.autoneg_advertised;
 		if (!speed)
 			ixgbe_get_link_capabilities(hw, &speed, &autoneg);