[dpdk-stable] patch 'vhost: fix socket initial value' has been queued to LTS release 18.11.7

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.7

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/13/20. 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/e87ed5bfce937cb67ec802f94c0cb696bee90f4b

Thanks.

Kevin.

---
>From e87ed5bfce937cb67ec802f94c0cb696bee90f4b Mon Sep 17 00:00:00 2001
From: Xiao Wang <xiao.w.wang at intel.com>
Date: Fri, 3 Jan 2020 13:36:21 -0500
Subject: [PATCH] vhost: fix socket initial value

[ upstream commit bf4fd5ba3e2edfe68888e83aef81f681756fc692 ]

By default, a vhost socket is created without attaching VDPA device,
this patch fixes the initial value of vdpa_dev_id.

Fixes: b4953225cea4 ("vhost: add APIs for datapath configuration")

Signed-off-by: Xiao Wang <xiao.w.wang at intel.com>
Reviewed-by: Tiwei Bie <tiwei.bie at intel.com>
---
 lib/librte_vhost/socket.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/librte_vhost/socket.c b/lib/librte_vhost/socket.c
index 5e422335c8..27bfd21fc4 100644
--- a/lib/librte_vhost/socket.c
+++ b/lib/librte_vhost/socket.c
@@ -856,4 +856,5 @@ rte_vhost_driver_register(const char *path, uint64_t flags)
 		goto out_free;
 	}
+	vsocket->vdpa_dev_id = -1;
 	vsocket->dequeue_zero_copy = flags & RTE_VHOST_USER_DEQUEUE_ZERO_COPY;
 
-- 
2.21.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-02-07 15:08:18.927110167 +0000
+++ 0027-vhost-fix-socket-initial-value.patch	2020-02-07 15:08:17.545062538 +0000
@@ -1 +1 @@
-From bf4fd5ba3e2edfe68888e83aef81f681756fc692 Mon Sep 17 00:00:00 2001
+From e87ed5bfce937cb67ec802f94c0cb696bee90f4b Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit bf4fd5ba3e2edfe68888e83aef81f681756fc692 ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -19 +20 @@
-index ece9d5d1d8..8bc1e3a03c 100644
+index 5e422335c8..27bfd21fc4 100644
@@ -22 +23 @@
-@@ -878,4 +878,5 @@ rte_vhost_driver_register(const char *path, uint64_t flags)
+@@ -856,4 +856,5 @@ rte_vhost_driver_register(const char *path, uint64_t flags)
@@ -27 +28 @@
- 	vsocket->extbuf = flags & RTE_VHOST_USER_EXTBUF_SUPPORT;
+