patch 'net/mlx5/hws: fix spinlock release on context open' has been queued to stable release 22.11.6

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 22.11.6

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 06/27/24. 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/bluca/dpdk-stable

This queued commit can be viewed at:
https://github.com/bluca/dpdk-stable/commit/df1753ebe821021b54a0c3bddb33d6e20b72cdef

Thanks.

Luca Boccassi

---
>From df1753ebe821021b54a0c3bddb33d6e20b72cdef Mon Sep 17 00:00:00 2001
From: Yevgeny Kliteynik <kliteyn at nvidia.com>
Date: Mon, 6 May 2024 14:44:10 +0300
Subject: [PATCH] net/mlx5/hws: fix spinlock release on context open

[ upstream commit 36ae32b64e607c788961ab48adf24ad1cdf38140 ]

Add missing spinlock destruction in error flow.

Fixes: b0290e56dd08 ("net/mlx5/hws: add context object")

Signed-off-by: Yevgeny Kliteynik <kliteyn at nvidia.com>
Acked-by: Matan Azrad <matan at nvidia.com>
---
 drivers/net/mlx5/hws/mlx5dr_context.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/mlx5/hws/mlx5dr_context.c b/drivers/net/mlx5/hws/mlx5dr_context.c
index 76ada7bb7f..d1923a8e93 100644
--- a/drivers/net/mlx5/hws/mlx5dr_context.c
+++ b/drivers/net/mlx5/hws/mlx5dr_context.c
@@ -210,6 +210,7 @@ struct mlx5dr_context *mlx5dr_context_open(struct ibv_context *ibv_ctx,
 free_caps:
 	simple_free(ctx->caps);
 free_ctx:
+	pthread_spin_destroy(&ctx->ctrl_lock);
 	simple_free(ctx);
 	return NULL;
 }
-- 
2.39.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-06-25 00:22:17.130184759 +0100
+++ 0068-net-mlx5-hws-fix-spinlock-release-on-context-open.patch	2024-06-25 00:22:13.237186709 +0100
@@ -1 +1 @@
-From 36ae32b64e607c788961ab48adf24ad1cdf38140 Mon Sep 17 00:00:00 2001
+From df1753ebe821021b54a0c3bddb33d6e20b72cdef Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 36ae32b64e607c788961ab48adf24ad1cdf38140 ]
+
@@ -9 +10,0 @@
-Cc: stable at dpdk.org
@@ -18 +19 @@
-index 15d53c578a..7f120b3b1b 100644
+index 76ada7bb7f..d1923a8e93 100644
@@ -21 +22 @@
-@@ -263,6 +263,7 @@ struct mlx5dr_context *mlx5dr_context_open(struct ibv_context *ibv_ctx,
+@@ -210,6 +210,7 @@ struct mlx5dr_context *mlx5dr_context_open(struct ibv_context *ibv_ctx,