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isci: All pending requests are terminated before stopping the device.

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Make sure all pending I/O including any in the libsas error handler
process is cleaned-up.

Signed-off-by: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Jeff Skirvin 2011-03-08 20:32:16 -07:00 committed by Dan Williams
parent aa14510295
commit 6e2802a7fc
1 changed files with 4 additions and 0 deletions
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4
drivers/scsi/isci/remote_device.c
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@ -380,6 +380,10 @@ enum sci_status isci_remote_device_stop(struct isci_host *ihost, struct isci_rem
"%s: isci_device = %p\n", __func__, idev);
isci_remote_device_change_state(idev, isci_stopping);
/* Kill all outstanding requests. */
isci_remote_device_nuke_requests(idev);
set_bit(IDEV_STOP_PENDING, &idev->flags);
spin_lock_irqsave(&ihost->scic_lock, flags);