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IB/mlx5: Fix error handling order in create_kernel_qp 

Make sure order of cleanup is exactly the opposite of initialization.

Fixes: 9603b61de1 ('mlx5: Move pci device handling from mlx5_ib to mlx5_core')
Signed-off-by: Eli Cohen <eli@mellanox.com>
Reviewed-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Eli Cohen 2017-01-03 23:55:20 +02:00 committed by Leon Romanovsky
parent de8d6e02ef
commit f4044dac63
1 changed files with 2 additions and 2 deletions
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4
drivers/infiniband/hw/mlx5/qp.c
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@ -994,12 +994,12 @@ static int create_kernel_qp(struct mlx5_ib_dev *dev,
return 0;
err_wrid:
mlx5_db_free(dev->mdev, &qp->db);
kfree(qp->sq.wqe_head);
kfree(qp->sq.w_list);
kfree(qp->sq.wrid);
kfree(qp->sq.wr_data);
kfree(qp->rq.wrid);
mlx5_db_free(dev->mdev, &qp->db);
err_free:
kvfree(*in);
@ -1014,12 +1014,12 @@ err_uuar:
static void destroy_qp_kernel(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp)
{
mlx5_db_free(dev->mdev, &qp->db);
kfree(qp->sq.wqe_head);
kfree(qp->sq.w_list);
kfree(qp->sq.wrid);
kfree(qp->sq.wr_data);
kfree(qp->rq.wrid);
mlx5_db_free(dev->mdev, &qp->db);
mlx5_buf_free(dev->mdev, &qp->buf);
free_uuar(&dev->mdev->priv.uuari, qp->bf->uuarn);
}