Fix a bug in aio for writing data to a remote SSD.
Fix a bug in aio for writing data to a remote SSD.

zheng-da/FlashX,icoming/FlashGraph,flashxio/FlashX,zheng-da/FlashX,flashxio/FlashX,icoming/FlashX,icoming/FlashX,silky/FlashGraph,icoming/FlashX,icoming/FlashX,flashxio/FlashX,silky/FlashGraph,icoming/FlashGraph,flashxio/FlashX,icoming/FlashGraph,silky/FlashGraph,icoming/FlashGraph,flashxio/FlashX,icoming/FlashX,zheng-da/FlashX,flashxio/FlashX,silky/FlashGraph,icoming/FlashGraph,silky/FlashGraph,zheng-da/FlashX,zheng-da/FlashX