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Message-ID: <4E91BDDF.6060600@mellanox.com> Date: Sun, 9 Oct 2011 17:29:35 +0200 From: Alexander Guller <alexg@...lanox.com> To: <davem@...emloft.net> CC: <netdev@...r.kernel.org>, <alexg@...lanox.com>, <yevgenyp@...lanox.com> Subject: [PATCH 6/7] mlx4_en: Fix crash upon device initialization error Netdevice was being freed without being unregistered first if mlx4_SET_PORT_general or mlx4_INIT_PORT failed. Signed-off-by: Alexander Guller <alexg@...lanox.co.il> --- drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index b82db4a..c4c4be4 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -1097,6 +1097,7 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, en_err(priv, "Netdev registration failed for port %d\n", port); goto out; } + priv->registered = 1; en_warn(priv, "Using %d TX rings\n", prof->tx_ring_num); en_warn(priv, "Using %d RX rings\n", prof->rx_ring_num); @@ -1118,7 +1119,6 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, en_err(priv, "Failed Initializing port\n"); goto out; } - priv->registered = 1; mlx4_en_set_default_moderation(priv); queue_delayed_work(mdev->workqueue, &priv->stats_task, STATS_DELAY); return 0; -- 1.7.5.4 -- 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
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