From: Stephen Hemminger <stephen@networkplumber.org>
Date: Tue, 19 May 2020 16:52:27 +0000 (-0700)
Subject: net/netvsc: fix warning when VF is removed
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=c6854a41266a962d1f013065db7828517b246fef;p=dpdk.git

net/netvsc: fix warning when VF is removed

The code to unset owner of VF device was changing port to invalid
value before calling unset.

Fixes: 4a9efcddaddd ("net/netvsc: fix VF support with secondary process")
Cc: stable@dpdk.org

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---

diff --git a/drivers/net/netvsc/hn_vf.c b/drivers/net/netvsc/hn_vf.c
index b7e3ba46bf..a745c7c36e 100644
--- a/drivers/net/netvsc/hn_vf.c
+++ b/drivers/net/netvsc/hn_vf.c
@@ -120,11 +120,11 @@ static void hn_vf_remove(struct hn_data *hv)
 		/* Stop incoming packets from arriving on VF */
 		hn_nvs_set_datapath(hv, NVS_DATAPATH_SYNTHETIC);
 
-		/* Stop transmission over VF */
-		hv->vf_port = HN_INVALID_PORT;
-
 		/* Give back ownership */
 		rte_eth_dev_owner_unset(hv->vf_port, hv->owner.id);
+
+		/* Stop transmission over VF */
+		hv->vf_port = HN_INVALID_PORT;
 	}
 }