From: Jack Morgenstein <jackm@dev.mellanox.co.il>
Date: Sun, 3 Nov 2013 08:03:22 +0000 (+0200)
Subject: net/mlx4_core: Fix checking order in MR table init
X-Git-Tag: v3.13-rc1~105^2~66^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a30f1bc5c0254cee94bc22304e57fe030fcf68f5;p=pandora-kernel.git

net/mlx4_core: Fix checking order in MR table init

In procedure mlx4_init_mr_table(), slaves should do no processing,
but should return success. This initialization is hypervisor-only.

However, the check for num_mpts being a power-of-2 was performed
before the check to return immediately if the driver is for a slave.
This resulted in spurious failures.

The order of performing the checks is reversed, so that if the
driver is for a slave, no processing is done and success is returned.

Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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