From: Carolina Jubran <cjubran@nvidia.com>
Date: Wed, 20 Aug 2025 13:32:07 +0000 (+0300)
Subject: net/mlx5: Restore missing scheduling node cleanup on vport enable failure
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=51b17c98e3dbb2093a81b0490050a0eaa919ebee;p=users%2Fjedix%2Flinux-maple.git

net/mlx5: Restore missing scheduling node cleanup on vport enable failure

Restore the __esw_qos_free_node() call removed by the offending commit.

Fixes: 97733d1e00a0 ("net/mlx5: Add traffic class scheduling support for vport QoS")
Signed-off-by: Carolina Jubran <cjubran@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Cosmin Ratiu <cratiu@nvidia.com>
Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Link: https://patch.msgid.link/20250820133209.389065-7-mbloch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c
index 41aec07bb6c2..8b4977650183 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c
@@ -1122,6 +1122,7 @@ static int mlx5_esw_qos_vport_enable(struct mlx5_vport *vport, enum sched_node_t
 	vport->qos.sched_node = sched_node;
 	err = esw_qos_vport_enable(vport, type, parent, extack);
 	if (err) {
+		__esw_qos_free_node(sched_node);
 		esw_qos_put(esw);
 		vport->qos.sched_node = NULL;
 	}