nvme: Set integrity flag for user passthrough commands

[ Upstream commit f31a21103c03bb62846409fdc60cc9faf2398cfb ]

If the command a separate metadata buffer attached, the request needs
to have the integrity flag set so the driver knows to map it.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index dd956311a85a51cb8a988ad756b5e185583dc6e9..38c128f230e7cdf1221e90c4f878f695347a077e 100644 (file)
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -665,6 +665,7 @@ static int nvme_submit_user_cmd(struct request_queue *q,
                                ret = PTR_ERR(meta);
                                goto out_unmap;
                        }
+                       req->cmd_flags |= REQ_INTEGRITY;
                }
        }