dm thin: return -ENOSPC when erroring retry list due to out of data space

Otherwise -EIO would be returned when -ENOSPC should be used
consistently.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Mike Snitzer 2015-07-21 13:20:46 -04:00
commit 0a927c2f02