Re: [PATCH 3.16 106/217] sd: disable discard_zeroes_data for UNMAP

From: Martin K. Petersen
Date: Mon May 02 2016 - 21:47:36 EST

>>>>> "Ben" == Ben Hutchings <ben@xxxxxxxxxxxxxxx> writes:

Ben> But if sd in 3.16 is wrongly promising that discard zeroes data, it
Ben> really does need to be fixed somehow.

If there's a regression on a particular device we should address that
rather than dropping valid fixes from core SCSI code.

Martin K. Petersen Oracle Linux Engineering