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net/mlx4_en: Use __skb_fill_page_desc()

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Or we might miss the fact that a page was allocated from memory reserves.

Fixes: dceeab0e5258 ("mlx4: support __GFP_MEMALLOC for rx")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2017-02-23 12:02:45 +02:00 committed by David S. Miller
parent 6ed63d845e
commit 7f0137e2ef
1 changed files with 4 additions and 4 deletions
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8
drivers/net/ethernet/mellanox/mlx4/en_rx.c
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@ -604,10 +604,10 @@ static int mlx4_en_complete_rx_desc(struct mlx4_en_priv *priv,
dma_sync_single_for_cpu(priv->ddev, dma, frag_info->frag_size,
DMA_FROM_DEVICE);
/* Save page reference in skb */
__skb_frag_set_page(&skb_frags_rx[nr], frags[nr].page);
skb_frag_size_set(&skb_frags_rx[nr], frag_info->frag_size);
skb_frags_rx[nr].page_offset = frags[nr].page_offset;
__skb_fill_page_desc(skb, nr, frags[nr].page,
frags[nr].page_offset,
frag_info->frag_size);
skb->truesize += frag_info->frag_stride;
frags[nr].page = NULL;
}