src/patches/suse-2.6.27.25/patches.suse/scsi-check-removed-device-for-offline

   1 From: Hannes Reinecke <hare@suse.de>
   2 Subject: Check if device is removed in scsi_device_online()
   3 References: bnc#456747
   4
   5 scsi_device_online() only checks if the device is not offline;
   6 however, any device in SDEV_DEL or SDEV_CANCEL also should be
   7 taken into account here.
   8
   9 Signed-off-by: Hannes Reinecke <hare@suse.de>
  10
  11 diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
  12 index e96daf6..63b58d2 100644
  13 --- a/include/scsi/scsi_device.h
  14 +++ b/include/scsi/scsi_device.h
  15 @@ -401,7 +401,8 @@ static inline unsigned int sdev_id(struct scsi_device *sdev)
  16   */
  17  static inline int scsi_device_online(struct scsi_device *sdev)
  18  {
  19 -       return sdev->sdev_state != SDEV_OFFLINE;
  20 +       return (sdev->sdev_state != SDEV_OFFLINE &&
  21 +               sdev->sdev_state != SDEV_DEL);
  22  }
  23  static inline int scsi_device_blocked(struct scsi_device *sdev)
  24  {