From af91805a497d3aa694704172b41ba953be3738ed Mon Sep 17 00:00:00 2001 From: Mike Snitzer Date: Thu, 22 May 2014 14:32:51 -0400 Subject: dm thin: return ENOSPC instead of EIO when error_if_no_space enabled Update the DM thin provisioning target's allocation failure error to be consistent with commit a9d6ceb8 ("[SCSI] return ENOSPC on thin provisioning failure"). The DM thin target now returns -ENOSPC rather than -EIO when block allocation fails due to the pool being out of data space (and the 'error_if_no_space' thin-pool feature is enabled). Signed-off-by: Mike Snitzer Acked-By: Joe Thornber --- drivers/md/dm-bio-prison.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/md/dm-bio-prison.h') diff --git a/drivers/md/dm-bio-prison.h b/drivers/md/dm-bio-prison.h index 3f833190eadf..6805a142b750 100644 --- a/drivers/md/dm-bio-prison.h +++ b/drivers/md/dm-bio-prison.h @@ -85,7 +85,7 @@ void dm_cell_release_no_holder(struct dm_bio_prison *prison, struct dm_bio_prison_cell *cell, struct bio_list *inmates); void dm_cell_error(struct dm_bio_prison *prison, - struct dm_bio_prison_cell *cell); + struct dm_bio_prison_cell *cell, int error); /*----------------------------------------------------------------*/ -- cgit v1.2.3