[SCSI] scsi dh alua: handle report luns data changed in check sense callout
authorIlgu Hong <ilgu.hong@promise.com>
Fri, 30 Jan 2009 23:00:11 +0000 (17:00 -0600)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Thu, 12 Mar 2009 17:58:11 +0000 (12:58 -0500)
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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