Commit ee3ec3f7 authored by Konrad Sztyber's avatar Konrad Sztyber Committed by Tomasz Zawadzki
Browse files

vhost/rpc: return errno from virtio_blk_create_transport 



This will allow the code calling this RPC to interpret the error and
check whether the transport already exists (-EEXIST) or some other error
occurred.

Signed-off-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I8c4af84763ddba908c59ff881b09834a439186a8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13577


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarAleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: default avatarShuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarDong Yi <dongx.yi@intel.com>
parent ac31590b

lib/vhost/vhost_rpc.c

+1 −2
Original line number Diff line number Diff line
@@ -513,8 +513,7 @@ rpc_virtio_blk_create_transport(struct spdk_jsonrpc_request *request, 


invalid:

	free_rpc_virtio_blk_create_transport(&req);

	spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS,

					 spdk_strerror(-rc));

	spdk_jsonrpc_send_error_response(request, rc, spdk_strerror(-rc));

}

SPDK_RPC_REGISTER("virtio_blk_create_transport", rpc_virtio_blk_create_transport,

		  SPDK_RPC_RUNTIME)