Hi all,

this is a modified patch of my earlier patch
'Restart scsi_device_lookup_by_target'.
After discussions with Matthew Wilcox and James B. it
turned out that it's actually better to skip deleted
devices from __scsi_device_lookup_by_target(), leaving
scsi_device_lookup_by_target() untouched.

So here it goes.

James, please apply.

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		      zSeries & Storage
hare@suse.de			      +49 911 74053 688
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