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net/mlx4_en: tx_info allocated with kmalloc() instead of vmalloc()

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Try to allocate using kmalloc_node() first, only on failure use
vmalloc()

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2014-10-05 12:35:12 +03:00 committed by David S. Miller
parent 6a4e81211f
commit dc9b06d156
1 changed files with 3 additions and 3 deletions
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6
drivers/net/ethernet/mellanox/mlx4/en_tx.c
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@ -68,7 +68,7 @@ int mlx4_en_create_tx_ring(struct mlx4_en_priv *priv,
ring->inline_thold = priv->prof->inline_thold;
tmp = size * sizeof(struct mlx4_en_tx_info);
ring->tx_info = vmalloc_node(tmp, node);
ring->tx_info = kmalloc_node(tmp, GFP_KERNEL | __GFP_NOWARN, node);
if (!ring->tx_info) {
ring->tx_info = vmalloc(tmp);
if (!ring->tx_info) {
@ -151,7 +151,7 @@ err_bounce:
kfree(ring->bounce_buf);
ring->bounce_buf = NULL;
err_info:
vfree(ring->tx_info);
kvfree(ring->tx_info);
ring->tx_info = NULL;
err_ring:
kfree(ring);
@ -174,7 +174,7 @@ void mlx4_en_destroy_tx_ring(struct mlx4_en_priv *priv,
mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size);
kfree(ring->bounce_buf);
ring->bounce_buf = NULL;
vfree(ring->tx_info);
kvfree(ring->tx_info);
ring->tx_info = NULL;
kfree(ring);
*pring = NULL;