[Drbd-dev] [PATCH 01/23] block: renumber REQ_OP_WRITE_ZEROES

[hch at lst.de]

On Tue, Mar 28, 2017 at 04:12:46PM +0000, Bart Van Assche wrote:
> Since REQ_OP_WRITE_ZEROES was introduced in kernel v4.10, do we need
> "Cc: stable" and "Fixes: a6f0788ec2881" tags for this patch?

No.  This just works around the way scsi_setup_cmnd sets up the data
direction.  Before this series it's not an issue because no one used
the req_op data direction for setting up the dma direction.