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    Subject[PATCH AUTOSEL for 4.4 076/162] net/mlx5: Fix driver load error flow when firmware is stuck
    Date
    From: Gal Pressman <galp@mellanox.com>

    [ Upstream commit 8ce59b16b4b6eacedaec1f7b652b4781cdbfe15f ]

    When wait for firmware init fails, previous code would mistakenly
    return success and cause inconsistency in the driver state.

    Fixes: 6c780a0267b8 ("net/mlx5: Wait for FW readiness before initializing command interface")
    Signed-off-by: Gal Pressman <galp@mellanox.com>
    Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
    Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
    ---
    drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
    index f5c1f4acc57b..e9636c0117c7 100644
    --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
    +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
    @@ -941,7 +941,7 @@ static int mlx5_load_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv)
    if (err) {
    dev_err(&dev->pdev->dev, "Firmware over %d MS in pre-initializing state, aborting\n",
    FW_PRE_INIT_TIMEOUT_MILI);
    - goto out;
    + goto out_err;
    }

    err = mlx5_cmd_init(dev);
    --
    2.15.1
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