4.16-stable review patch. If anyone has any objections, please let me know.
------------------ From: Keith Busch <[email protected]> [ 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 <[email protected]> Reviewed-by: Martin K. Petersen <[email protected]> Signed-off-by: Jens Axboe <[email protected]> Signed-off-by: Sasha Levin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/nvme/host/core.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -767,6 +767,7 @@ static int nvme_submit_user_cmd(struct r ret = PTR_ERR(meta); goto out_unmap; } + req->cmd_flags |= REQ_INTEGRITY; } }
