netdev - [patch -next] net/mlx5_core: fix an error code

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 11 Jun 2015 11:50:01 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Eli Cohen <eli@...lanox.com>, Amir Vadai <amirv@...lanox.com>
Cc:	netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [patch -next] net/mlx5_core: fix an error code

We return success if mlx5e_alloc_sq_db() fails but we should return an
error code.

Fixes: f62b8bb8f2d3 ('net/mlx5: Extend mlx5_core to support ConnectX-4 Ethernet functionality')
Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 7348c51..075e517 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -525,7 +525,8 @@ static int mlx5e_create_sq(struct mlx5e_channel *c,
 	sq->uar_map     = sq->uar.map;
 	sq->bf_buf_size = (1 << MLX5_CAP_GEN(mdev, log_bf_reg_size)) / 2;
 
-	if (mlx5e_alloc_sq_db(sq, cpu_to_node(c->cpu)))
+	err = mlx5e_alloc_sq_db(sq, cpu_to_node(c->cpu));
+	if (err)
 		goto err_sq_wq_destroy;
 
 	sq->txq = netdev_get_tx_queue(priv->netdev,
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html