From acd6d73826224c20c44f505f56b0503f022d695c Mon Sep 17 00:00:00 2001
From: Rob Evers <revers@redhat.com>
Date: Tue, 16 Dec 2014 11:01:20 -0500
Subject: [PATCH] scsi: retry report-luns when reported LU count requres more
 memory

Update scsi_report_lun_scan to initially always report up to 511 LUs,
as the previous default max_report_luns did.  Retry in a loop if not
enough memory is available for the number of LUs reported.  Parameter
max_report_luns is removed as it is no longer used.

Signed-off-by: Rob Evers <revers@redhat.com>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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Reading git-format-patch failed