patch 'bus/vmbus: fix interrupt leak in cleanup' has been queued to stable release 25.11.3

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 25.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 08/01/26. 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

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/0bb54c275bd21c268a6fa6ff353e367d1e7fa42d

Thanks.

Kevin

---
>From 0bb54c275bd21c268a6fa6ff353e367d1e7fa42d Mon Sep 17 00:00:00 2001
From: David Marchand <david.marchand at redhat.com>
Date: Mon, 8 Jun 2026 11:45:18 +0200
Subject: [PATCH] bus/vmbus: fix interrupt leak in cleanup

[ upstream commit a17b7600465ae435988b8a87d23ae3744c9be821 ]

When calling this bus cleanup, interrupt handle was not released.

Fixes: 65780eada9d9 ("bus/vmbus: support cleanup")

Signed-off-by: David Marchand <david.marchand at redhat.com>
Reviewed-by: Long Li <longli at microsoft.com>
---
 drivers/bus/vmbus/vmbus_common.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/bus/vmbus/vmbus_common.c b/drivers/bus/vmbus/vmbus_common.c
index a787d8b18d..42de5c72e4 100644
--- a/drivers/bus/vmbus/vmbus_common.c
+++ b/drivers/bus/vmbus/vmbus_common.c
@@ -238,4 +238,5 @@ rte_vmbus_cleanup(void)
 
 		rte_vmbus_unmap_device(dev);
+		rte_intr_instance_free(dev->intr_handle);
 
 		dev->driver = NULL;
-- 
2.55.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2026-07-28 16:54:51.861363018 +0100
+++ 0036-bus-vmbus-fix-interrupt-leak-in-cleanup.patch	2026-07-28 16:54:50.774052700 +0100
@@ -1 +1 @@
-From a17b7600465ae435988b8a87d23ae3744c9be821 Mon Sep 17 00:00:00 2001
+From 0bb54c275bd21c268a6fa6ff353e367d1e7fa42d Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit a17b7600465ae435988b8a87d23ae3744c9be821 ]
+
@@ -9 +10,0 @@
-Cc: stable at dpdk.org
@@ -18 +19 @@
-index 01573927ce..74c1ddff69 100644
+index a787d8b18d..42de5c72e4 100644
@@ -21 +22 @@
-@@ -151,4 +151,5 @@ rte_vmbus_cleanup(void)
+@@ -238,4 +238,5 @@ rte_vmbus_cleanup(void)
@@ -26 +27 @@
- 		dev->device.driver = NULL;
+ 		dev->driver = NULL;