updates for CFQ oops fix
author <jejb@titanic.il.steeleye.com>
Tue, 12 Apr 2005 21:38:09 +0000 (16:38 -0500)
committerJames Bottomley <jejb@titanic>
Sun, 17 Apr 2005 01:10:34 +0000 (20:10 -0500)
commitc2a9331c62216e222a08de8dd58559367fef0af6
treef25b06ee61ffa8b000a45d0ec5f8a92ebb67f0ce
parent152587deb8903c0edf483a5b889f975bc6bea7e0
updates for CFQ oops fix

- add a comment to the device structure that the device_busy field
  is now protected by the request_queue->queue_lock
- null out sdev->request_queue after the queue is released to trap
  any (and there shouldn't be any) use after the queue is freed.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
drivers/scsi/scsi_sysfs.c
include/scsi/scsi_device.h