From: Ilgu Hong <ilgu.hong@promise.com>
Date: Fri, 30 Jan 2009 23:00:11 +0000 (-0600)
Subject: [SCSI] scsi dh alua: handle report luns data changed in check sense callout
X-Git-Tag: v2.6.30-rc1~641^2~75
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d086f6baf73c02d12482c27c9f1e0682825ca13;p=pandora-kernel.git

[SCSI] scsi dh alua: handle report luns data changed in check sense callout

When we switch controllers the Intel Multi-Flex reports
REPORTED_LUNS_DATA_HAS_CHANGED. This patch just has us
retry the command.

Signed-off-by: Ilgu Hong <ilgu.hong@promise.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---

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