From: Jack Morgenstein <jackm@dev.mellanox.co.il>
Date: Thu, 10 May 2012 20:28:09 +0000 (+0300)
Subject: IB/mlx4: Fix mlx4_ib_add() error flow
X-Git-Tag: v3.5-rc1~171^2^6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=035b1032b57635e0b6015aed47dcb43c01e4ce7f;p=pandora-kernel.git

IB/mlx4: Fix mlx4_ib_add() error flow

We need to use a different loop index for mlx4_counter_alloc() and for
device_create_file() iterations: the mlx4_counter_alloc() loop index
is used in the error flow to free counters.

If the same loop index is used for device_create_file() and, say, the
device_create_file() loop fails on the first iteration, the allocated
counters will not be freed.

Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <roland@purestorage.com>
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