| Message ID | 20170426073422.14511-3-hch@lst.de |
|---|---|
| State | Not Applicable |
| Delegated to: | David Miller |
| Headers | show |
On Wednesday, April 26, 2017 09:34:21 AM Christoph Hellwig wrote: > ide_pm_execute_rq exectures a PM request synchronously, and in the failure > case where it calls __blk_end_request_all it never checks the error field > passed to the end_io callback, so don't bother setting it. > > Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Christoph Hellwig <hch@lst.de> Date: Wed, 26 Apr 2017 09:34:21 +0200 > ide_pm_execute_rq exectures a PM request synchronously, and in the failure > case where it calls __blk_end_request_all it never checks the error field > passed to the end_io callback, so don't bother setting it. > > Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: David S. Miller <davem@davemloft.net> -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/ide/ide-pm.c b/drivers/ide/ide-pm.c index 277c2bb7616f..0977fc1f40ce 100644 --- a/drivers/ide/ide-pm.c +++ b/drivers/ide/ide-pm.c @@ -57,7 +57,7 @@ static int ide_pm_execute_rq(struct request *rq) if (unlikely(blk_queue_dying(q))) { rq->rq_flags |= RQF_QUIET; scsi_req(rq)->result = -ENXIO; - __blk_end_request_all(rq, scsi_req(rq)->result); + __blk_end_request_all(rq, 0); spin_unlock_irq(q->queue_lock); return -ENXIO; }
ide_pm_execute_rq exectures a PM request synchronously, and in the failure case where it calls __blk_end_request_all it never checks the error field passed to the end_io callback, so don't bother setting it. Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/ide/ide-pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)