Commit c8c2a057 authored Sep 24, 2019 by Navid Emamdoost Committed by Saeed Mahameed Oct 18, 2019

net/mlx5: prevent memory leak in mlx5_fpga_conn_create_cq



In mlx5_fpga_conn_create_cq if mlx5_vector2eqn fails the allocated
memory should be released.

Fixes: 537a5057 ("net/mlx5: FPGA, Add high-speed connection routines")
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

parent 61ea02d2

drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -464,8 +464,10 @@ static int mlx5_fpga_conn_create_cq(struct mlx5_fpga_conn *conn, int cq_size)
		}

		err = mlx5_vector2eqn(mdev, smp_processor_id(), &eqn, &irqn);
		if (err)
		if (err) {
		kvfree(in);
		goto err_cqwq;
		}

		cqc = MLX5_ADDR_OF(create_cq_in, in, cq_context);
		MLX5_SET(cqc, cqc, log_cq_size, ilog2(cq_size));

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