From: Jeff Skirvin Date: Fri, 9 Mar 2012 06:41:55 +0000 (-0800) Subject: isci: Device access in the error path does not depend on IDEV_GONE. X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=637325028f3a9e9cf411ede96063997611f976e4;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git isci: Device access in the error path does not depend on IDEV_GONE. Signed-off-by: Jeff Skirvin Signed-off-by: Dan Williams --- diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c index 29ce8815e799..9d8720d6266c 100644 --- a/drivers/scsi/isci/task.c +++ b/drivers/scsi/isci/task.c @@ -427,7 +427,7 @@ int isci_task_lu_reset(struct domain_device *dev, u8 *lun) int ret; spin_lock_irqsave(&ihost->scic_lock, flags); - idev = isci_lookup_device(dev); + idev = isci_get_device(dev->lldd_dev); spin_unlock_irqrestore(&ihost->scic_lock, flags); dev_dbg(&ihost->pdev->dev, @@ -507,7 +507,7 @@ int isci_task_abort_task(struct sas_task *task) if (!(task->task_state_flags & SAS_TASK_STATE_DONE) && (task->task_state_flags & SAS_TASK_AT_INITIATOR) && old_request) - idev = isci_lookup_device(task->dev); + idev = isci_get_device(task->dev->lldd_dev); spin_unlock(&task->task_state_lock); spin_unlock_irqrestore(&ihost->scic_lock, flags); @@ -593,6 +593,9 @@ int isci_task_abort_task(struct sas_task *task) ISCI_ABORT_TASK_TIMEOUT_MS); } out: + dev_warn(&ihost->pdev->dev, + "%s: Done; dev = %p, task = %p , old_request == %p\n", + __func__, idev, task, old_request); isci_put_device(idev); return ret; }