From: Matan Barak <matanb@mellanox.com>
Date: Thu, 19 Dec 2013 19:20:18 +0000 (+0200)
Subject: net/mlx4_core: Check port number for validity before accessing data
X-Git-Tag: v3.14-rc1~94^2~419^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=982290a7fe36e528af292d3e3b61939b1900bfc6;p=pandora-kernel.git

net/mlx4_core: Check port number for validity before accessing data

Need to validate port number at mlx4_promisc_qp() before use.
Since port number is extracted from gid, as a cooked or corrupted gid
could lead to a crash.

Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed