[tip:core/locking] mlx4_en: Fixed incorrect unmapping on RX flow.

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Commit-ID:  69351a2933428515b31fe54100f90a669cbbd384
Gitweb:     http://git.kernel.org/tip/69351a2933428515b31fe54100f90a669cbbd384
Author:     Yevgeny Petrilin <yevgenyp@xxxxxxxxxxxxxx>
AuthorDate: Tue, 24 Aug 2010 03:45:05 +0000
Committer:  David S. Miller <davem@xxxxxxxxxxxxx>
CommitDate: Tue, 24 Aug 2010 14:54:47 -0700

mlx4_en: Fixed incorrect unmapping on RX flow.

When allocating new fragments to replace the ones that would be passed to the stack,
The fragments that should be replaced, are the ones that were already used.

Signed-off-by: Yevgeny Petrilin <yevgenyp@xxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
---
 drivers/net/mlx4/en_rx.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/mlx4/en_rx.c b/drivers/net/mlx4/en_rx.c
index 2add040..4335c58 100644
--- a/drivers/net/mlx4/en_rx.c
+++ b/drivers/net/mlx4/en_rx.c
@@ -459,7 +459,7 @@ static int mlx4_en_complete_rx_desc(struct mlx4_en_priv *priv,
 			goto fail;
 
 		/* Unmap buffer */
-		pci_unmap_single(mdev->pdev, dma, skb_frags[nr].size,
+		pci_unmap_single(mdev->pdev, dma, skb_frags_rx[nr].size,
 				 PCI_DMA_FROMDEVICE);
 	}
 	/* Adjust size of last fragment to match actual length */
--
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