From: Shlomo Pongratz <shlomop@mellanox.com>
Date: Tue, 19 Feb 2013 15:40:22 +0000 (+0000)
Subject: IPoIB: Fix ipoib_neigh hashing to use the correct daddr octets
X-Git-Tag: v3.9-rc1~72^2^3~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d1ad66e3eae0faf3f19a618da74b4c377474845;p=pandora-kernel.git

IPoIB: Fix ipoib_neigh hashing to use the correct daddr octets

The hash function introduced in commit b63b70d877 ("IPoIB: Use a
private hash table for path lookup in xmit path") was designd to use
the 3 octets of the IPoIB HW address that holds the remote QPN.
However, this currently isn't the case on little-endian machines,
because the the code there uses the flags part (octet[0]) and not the
last octet of the QPN (octet[3]).  Fix this.

The fix caused a checkpatch warning on line over 80 characters, to
solve that changed the name of the temp variable that holds the daddr.

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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