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Message-Id: <20230118183602.124323-3-saeed@kernel.org>
Date:   Wed, 18 Jan 2023 10:35:49 -0800
From:   Saeed Mahameed <saeed@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Eric Dumazet <edumazet@...gle.com>
Cc:     Saeed Mahameed <saeedm@...dia.com>, netdev@...r.kernel.org,
        Tariq Toukan <tariqt@...dia.com>,
        Yishai Hadas <yishaih@...dia.com>,
        Maor Gottlieb <maorg@...dia.com>
Subject: [net-next 02/15] net/mlx5: Suppress error logging on UCTX creation

From: Yishai Hadas <yishaih@...dia.com>

Suppress error logging that can be triggered by userspace upon DEVX UCTX
creation.

The reason that it's not suppressed today with the uid check to suppress
DEVX is that MLX5_CMD_OP_CREATE_UCTX command still doesn't have a uid as
it comes to create it..

Signed-off-by: Yishai Hadas <yishaih@...dia.com>
Reviewed-by: Maor Gottlieb <maorg@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
index c3c8a7148723..382d02f6619c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
@@ -813,7 +813,8 @@ static void cmd_status_print(struct mlx5_core_dev *dev, void *in, void *out)
 	op_mod = MLX5_GET(mbox_in, in, op_mod);
 	uid    = MLX5_GET(mbox_in, in, uid);
 
-	if (!uid && opcode != MLX5_CMD_OP_DESTROY_MKEY)
+	if (!uid && opcode != MLX5_CMD_OP_DESTROY_MKEY &&
+	    opcode != MLX5_CMD_OP_CREATE_UCTX)
 		mlx5_cmd_out_err(dev, opcode, op_mod, out);
 }
 
-- 
2.39.0

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