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(parent: 2a904e5) | patch
scsi: retry report-luns when reported LU count requres more memory
authorRob Evers <revers@redhat.com>
Tue, 16 Dec 2014 16:01:20 +0000 (11:01 -0500)
committerChristoph Hellwig <hch@lst.de>
Fri, 9 Jan 2015 14:44:16 +0000 (15:44 +0100)
commitacd6d73826224c20c44f505f56b0503f022d695c
treebb68748e8a5fe87ad511b543f92a08d6a21bebcetree | snapshot
parent2a904e5dd9b832fe70d86b70ce6e273d67e94389commit | diff
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>
drivers/scsi/scsi_scan.c diff | blob | history
Domain: System / Kernel;