net/mlx5e: Fix xmit_more counter race issue

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Update the xmit_more counter before notifying the HW,
to prevent a possible use-after-free of the skb.

Fixes: c8cf78fe10 ("net/mlx5e: Add ethtool counter for TX xmit_more")
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Tariq Toukan 2016-09-07 19:07:57 +03:00 • committed by David S. Miller

parent 76061f631c

commit 0dbf657c39

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/mellanox/mlx5/core/en_tx.c

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