Commit 1265d9f7 authored Apr 27, 2020 by Leon Romanovsky Committed by Jason Gunthorpe Apr 28, 2020

RDMA/mlx5: Delete impossible GSI port check

GSI QP is created in the kernel with very strict parameters,
there is no possible way that port number will be wrong in
such flow.

Link: https://lore.kernel.org/r/20200427154636.381474-3-leon@kernel.org


Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

parent 6eb7edff

drivers/infiniband/hw/mlx5/gsi.c

+0 −9

Original line number	Diff line number	Diff line
		@@ -123,15 +123,6 @@ struct ib_qp mlx5_ib_gsi_create_qp(struct ib_pd pd,
		const int num_qps = mlx5_ib_deth_sqpn_cap(dev) ? num_pkeys : 0;
		int ret;

		mlx5_ib_dbg(dev, "creating GSI QP\n");

		if (port_num > ARRAY_SIZE(dev->devr.ports) \|\| port_num < 1) {
		mlx5_ib_warn(dev,
		"invalid port number %d during GSI QP creation\n",
		port_num);
		return ERR_PTR(-EINVAL);
		}

		gsi = kzalloc(sizeof(*gsi), GFP_KERNEL);
		if (!gsi)
		return ERR_PTR(-ENOMEM);

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