pm8001_task_exec 513 drivers/scsi/pm8001/pm8001_sas.c return pm8001_task_exec(task, gfp_flags, 0, NULL); pm8001_task_exec 731 drivers/scsi/pm8001/pm8001_sas.c res = pm8001_task_exec(task, GFP_KERNEL, 1, tmf);