From: peter chang <dpf@xxxxxxxxxx> [ Upstream commit ce21c63ee995b7a8b7b81245f2cee521f8c3c220 ] Driver was missing complete() call in mpi_sata_completion which result in SATA abort error handling timing out. That causes the device to be left in the in_recovery state so subsequent commands sent to the device fail and the OS removes access to it. Link: https://lore.kernel.org/r/20191114100910.6153-2-deepak.ukey@xxxxxxxxxxxxx Acked-by: Jack Wang <jinpu.wang@xxxxxxxxxxxxxxx> Signed-off-by: peter chang <dpf@xxxxxxxxxx> Signed-off-by: Deepak Ukey <deepak.ukey@xxxxxxxxxxxxx> Signed-off-by: Viswas G <Viswas.G@xxxxxxxxxxxxx> Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/scsi/pm8001/pm80xx_hwi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index 73261902d75d..161bf4760eac 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -2382,6 +2382,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_printk("task 0x%p done with io_status 0x%x" " resp 0x%x stat 0x%x but aborted by upper layer!\n", t, status, ts->resp, ts->stat)); + if (t->slow_task) + complete(&t->slow_task->completion); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); } else { spin_unlock_irqrestore(&t->task_state_lock, flags); -- 2.20.1
