netdev - [PATCH net 2/6] net/mlx5: HWS: Properly set bwc queue locks lock classes

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Message-ID: <20241203204920.232744-3-tariqt@nvidia.com>
Date: Tue, 3 Dec 2024 22:49:16 +0200
From: Tariq Toukan <tariqt@...dia.com>
To: "David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>, Eric Dumazet <edumazet@...gle.com>, "Andrew
 Lunn" <andrew+netdev@...n.ch>
CC: <netdev@...r.kernel.org>, Saeed Mahameed <saeedm@...dia.com>, Gal Pressman
	<gal@...dia.com>, Leon Romanovsky <leonro@...dia.com>, Cosmin Ratiu
	<cratiu@...dia.com>, Yevgeny Kliteynik <kliteyn@...dia.com>, Tariq Toukan
	<tariqt@...dia.com>
Subject: [PATCH net 2/6] net/mlx5: HWS: Properly set bwc queue locks lock classes

From: Cosmin Ratiu <cratiu@...dia.com>

The mentioned "Fixes" patch forgot to do that.

Fixes: 9addffa34359 ("net/mlx5: HWS, use lock classes for bwc locks")
Signed-off-by: Cosmin Ratiu <cratiu@...dia.com>
Reviewed-by: Yevgeny Kliteynik <kliteyn@...dia.com>
Signed-off-by: Tariq Toukan <tariqt@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c
index 424797b6d802..883b4ed30892 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c
@@ -990,6 +990,7 @@ static int hws_bwc_send_queues_init(struct mlx5hws_context *ctx)
 	for (i = 0; i < bwc_queues; i++) {
 		mutex_init(&ctx->bwc_send_queue_locks[i]);
 		lockdep_register_key(ctx->bwc_lock_class_keys + i);
+		lockdep_set_class(ctx->bwc_send_queue_locks + i, ctx->bwc_lock_class_keys + i);
 	}
 
 	return 0;
-- 
2.44.0