[dpdk-stable] patch 'net/sfc: ensure that device is closed on removal' has been queued to LTS release 18.11.3

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 09/03/19. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/c346ddbd1289143f21fd5f85bfb4f56e4462276f

Thanks.

Kevin Traynor

---
>From c346ddbd1289143f21fd5f85bfb4f56e4462276f Mon Sep 17 00:00:00 2001
From: Andrew Rybchenko <arybchenko at solarflare.com>
Date: Fri, 21 Jun 2019 10:40:40 +0100
Subject: [PATCH] net/sfc: ensure that device is closed on removal

[ upstream commit 93f993cbbba21efddc96d36abc4c7329e757ea74 ]

PCI device may be unplugged when ethdev is not closed yet.

Fixes: aaa3f5f0f79d ("net/sfc: add configure and close stubs")

Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov at oktetlabs.ru>
---
 drivers/net/sfc/sfc_ethdev.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c
index 052d38cdf..fa0dd82aa 100644
--- a/drivers/net/sfc/sfc_ethdev.c
+++ b/drivers/net/sfc/sfc_ethdev.c
@@ -2092,4 +2092,6 @@ sfc_eth_dev_uninit(struct rte_eth_dev *dev)
 	}
 
+	sfc_dev_close(dev);
+
 	sa = dev->data->dev_private;
 	sfc_log_init(sa, "entry");
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-08-27 09:40:11.243824089 +0100
+++ 0006-net-sfc-ensure-that-device-is-closed-on-removal.patch	2019-08-27 09:40:10.848146136 +0100
@@ -1 +1 @@
-From 93f993cbbba21efddc96d36abc4c7329e757ea74 Mon Sep 17 00:00:00 2001
+From c346ddbd1289143f21fd5f85bfb4f56e4462276f Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 93f993cbbba21efddc96d36abc4c7329e757ea74 ]
+
@@ -9 +10,0 @@
-Cc: stable at dpdk.org
@@ -18 +19 @@
-index be185d5e9..583f31b8c 100644
+index 052d38cdf..fa0dd82aa 100644
@@ -21 +22 @@
-@@ -2197,4 +2197,6 @@ sfc_eth_dev_uninit(struct rte_eth_dev *dev)
+@@ -2092,4 +2092,6 @@ sfc_eth_dev_uninit(struct rte_eth_dev *dev)
@@ -26 +27 @@
- 	sa = sfc_adapter_by_eth_dev(dev);
+ 	sa = dev->data->dev_private;