target: kill struct se_subsystem_dev
Simplify the code a lot by killing the superflous struct se_subsystem_dev.
Instead se_device is allocated early on by the backend driver, which allocates
it as part of its own per-device structure, borrowing the scheme that is for
example used for inode allocation.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c
index be75c43..2aaceae 100644
--- a/drivers/target/target_core_tmr.c
+++ b/drivers/target/target_core_tmr.c
@@ -371,7 +371,7 @@
* which the command was received shall be completed with TASK ABORTED
* status (see SAM-4).
*/
- tas = dev->se_sub_dev->se_dev_attrib.emulate_tas;
+ tas = dev->dev_attrib.emulate_tas;
/*
* Determine if this se_tmr is coming from a $FABRIC_MOD
* or struct se_device passthrough..
@@ -399,10 +399,10 @@
* LOGICAL UNIT RESET
*/
if (!preempt_and_abort_list &&
- (dev->dev_flags & DF_SPC2_RESERVATIONS)) {
+ (dev->dev_reservation_flags & DRF_SPC2_RESERVATIONS)) {
spin_lock(&dev->dev_reservation_lock);
dev->dev_reserved_node_acl = NULL;
- dev->dev_flags &= ~DF_SPC2_RESERVATIONS;
+ dev->dev_reservation_flags &= ~DRF_SPC2_RESERVATIONS;
spin_unlock(&dev->dev_reservation_lock);
pr_debug("LUN_RESET: SCSI-2 Released reservation\n");
}