target: Fix wrong se_tmr being added to drain_tmr_list

commit 6eb40b2a upstream.

This patch fixes another bug from LUN_RESET re-org fallout in
core_tmr_drain_tmr_list() that was adding the wrong se_tmr_req
into the local drain_tmr_list to be walked + released.
Signed-off-by: Joern Engel <joern@logfs.org>
Cc: Joern Engel <joern@logfs.org>
Reviewed-by: Roland Dreier <roland@purestorage.com>
Cc: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/target/target_core_tmr.c

@@ -148,7 +148,7 @@ static void core_tmr_drain_tmr_list(
 		}
 		spin_unlock(&cmd->t_state_lock);
 
-		list_move_tail(&tmr->tmr_list, &drain_tmr_list);
+		list_move_tail(&tmr_p->tmr_list, &drain_tmr_list);
 	}
 	spin_unlock_irqrestore(&dev->se_tmr_lock, flags);