From: Shlomo Pongratz <shlomop@mellanox.com>
Date: Mon, 13 Aug 2012 14:39:50 +0000 (+0000)
Subject: IB/ipoib: Fix RCU pointer dereference of wrong object
X-Git-Tag: v3.6-rc3~36^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c723a68c661008adf415ee90efe5f737e928ce0;p=pandora-kernel.git

IB/ipoib: Fix RCU pointer dereference of wrong object

Commit b63b70d87741 ("IPoIB: Use a private hash table for path lookup
in xmit path") introduced a bug where in ipoib_neigh_free() (which is
called from a few errors flows in the driver), rcu_dereference() is
invoked with the wrong pointer object, which results in a crash.

Signed-off-by: Shlomo Pongratz <shlomop@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---

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