From 9f35fa8a14e6216a859e2dfbe50ade497f9603ef Mon Sep 17 00:00:00 2001
From: Sumant Patro <sumantp@lsil.com>
Date: Wed, 14 Feb 2007 12:55:45 -0800
Subject: [PATCH] [SCSI] megaraid_sas: replace pci_alloc_consitent with
 dma_alloc_coherent in ioctl path

Replaced pci_alloc_consistent with dma_alloc_coherent from the ioctl path.
This is to avoid situations where ioctl fails for lack of memory
(when system under heavy stress).

Signed-off-by: Sumant Patro <sumant.patro@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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