From: Noa Osherovich <noaos@mellanox.com>
Date: Tue, 8 Jul 2014 08:25:24 +0000 (+0300)
Subject: net/mlx4_en: Fix mac_hash database inconsistency
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~149^2~203^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2695bab2a6a18f31839c4e862eba3b450c0d2868;p=pandora-kernel.git

net/mlx4_en: Fix mac_hash database inconsistency

Using a local copy of dev_addr in mlx4_en_set_mac() to prevent dev_addr
from being modified during error flow or when dev_addr is modified in
another context (which is another problem that is being discussed over
the mailing list [1]).
Also fixing bad naming of priv->prev_mac into priv->current_mac.

[1] - http://patchwork.ozlabs.org/patch/351489/

Reviewed-by: Eyal Perry <eyalpe@mellanox.com>
Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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