[SCSI] return ENOSPC on thin provisioning failure
authorHannes Reinecke <hare@suse.de>
Mon, 1 Jul 2013 13:16:25 +0000 (15:16 +0200)
committerJames Bottomley <JBottomley@Parallels.com>
Fri, 23 Aug 2013 16:43:54 +0000 (12:43 -0400)
When the thin provisioning hard threshold is reached we
should return ENOSPC to inform upper layers about this fact.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

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