From: Brian King <brking@linux.vnet.ibm.com>
Date: Wed, 3 Dec 2008 17:02:56 +0000 (-0600)
Subject: [SCSI] ibmvfc: Fix errors due to inconsistent command data
X-Git-Tag: v2.6.29-rc1~555^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a528ab7a324f1dbb3598ae0ecd238ab7dd974294;p=pandora-kernel.git

[SCSI] ibmvfc: Fix errors due to inconsistent command data

In order to ensure the VIOS sees a consistent command buffer, we
need to add a memory barrier after building the command buffer
but before sending the command.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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