Commit 47a6ca3f authored Jun 05, 2018 by Wei Yongjun Committed by David S. Miller Jun 05, 2018

net/mlx5e: fix error return code in mlx5e_alloc_rq()



Fix to return error code -ENOMEM from the kvzalloc_node() error handling
case instead of 0, as done elsewhere in this function.

Fixes: 069d1146 ("net/mlx5e: RX, Enhance legacy Receive Queue memory scheme")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6f6027a5

drivers/net/ethernet/mellanox/mlx5/core/en_main.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -566,8 +566,10 @@ static int mlx5e_alloc_rq(struct mlx5e_channel *c,
		kvzalloc_node((wq_sz << rq->wqe.info.log_num_frags) *
		sizeof(*rq->wqe.frags),
		GFP_KERNEL, cpu_to_node(c->cpu));
		if (!rq->wqe.frags)
		if (!rq->wqe.frags) {
		err = -ENOMEM;
		goto err_free;
		}

		err = mlx5e_init_di_list(rq, params, wq_sz, c->cpu);
		if (err)

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