iscsi_get_flashnode_by_index
fnode_sess = iscsi_get_flashnode_by_index(shost, idx);
fnode_sess = iscsi_get_flashnode_by_index(shost, idx);
fnode_sess = iscsi_get_flashnode_by_index(shost, idx);
fnode_sess = iscsi_get_flashnode_by_index(shost, idx);