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isci: All pending requests are terminated before stopping the device.
author
Jeff Skirvin
<jeffrey.d.skirvin@intel.com>
Wed, 9 Mar 2011 03:32:16 +0000
(20:32 -0700)
committer
Dan Williams
<dan.j.williams@intel.com>
Sun, 3 Jul 2011 10:55:30 +0000
(
03:55
-0700)
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>
drivers/scsi/isci/remote_device.c
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diff --git
a/drivers/scsi/isci/remote_device.c
b/drivers/scsi/isci/remote_device.c
index
1dae218
..
6fe6815
100644
(file)
--- a/
drivers/scsi/isci/remote_device.c
+++ b/
drivers/scsi/isci/remote_device.c
@@
-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);