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net/mlx5e: Fix error code in mlx5e_tc_action_miss_mapping_get()

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[ Upstream commit 86d5922679f3b6d02a64df66cdd777fdd4ea5c0d ]

Preserve the error code if esw_add_restore_rule() fails.  Don't return
success.

Fixes: 6702782845a5 ("net/mlx5e: TC, Set CT miss to the specific ct action instance")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dan Carpenter 2023-12-13 17:08:17 +03:00 committed by Greg Kroah-Hartman
parent 96c8c465f7
commit 186854bdba
1 changed files with 3 additions and 1 deletions
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4
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
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@ -5734,8 +5734,10 @@ int mlx5e_tc_action_miss_mapping_get(struct mlx5e_priv *priv, struct mlx5_flow_a
esw = priv->mdev->priv.eswitch;
attr->act_id_restore_rule = esw_add_restore_rule(esw, *act_miss_mapping);
if (IS_ERR(attr->act_id_restore_rule))
if (IS_ERR(attr->act_id_restore_rule)) {
err = PTR_ERR(attr->act_id_restore_rule);
goto err_rule;
}
return 0;