From d588cf8f618d7b316743a0bc99fede20f7a01bb7 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sun, 3 May 2015 08:50:52 +0200 Subject: target: Fix se_tpg_tfo->tf_subsys regression + remove tf_subsystem There is just one configfs subsystem in the target code, so we might as well add two helpers to reference / unreference it from the core code instead of passing pointers to it around. This fixes a regression introduced for v4.1-rc1 with commit 9ac8928e6, where configfs_depend_item() callers using se_tpg_tfo->tf_subsys would fail, because the assignment from the original target_core_subsystem[] is no longer happening at target_register_template() time. (Fix target_core_exit_configfs pointer dereference - Sagi) Signed-off-by: Christoph Hellwig Reported-by: Himanshu Madhani Signed-off-by: Nicholas Bellinger --- drivers/target/target_core_internal.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/target/target_core_internal.h') diff --git a/drivers/target/target_core_internal.h b/drivers/target/target_core_internal.h index 874a9bc988d8..68bd7f5d9f73 100644 --- a/drivers/target/target_core_internal.h +++ b/drivers/target/target_core_internal.h @@ -4,9 +4,6 @@ /* target_core_alua.c */ extern struct t10_alua_lu_gp *default_lu_gp; -/* target_core_configfs.c */ -extern struct configfs_subsystem *target_core_subsystem[]; - /* target_core_device.c */ extern struct mutex g_device_mutex; extern struct list_head g_device_list; -- cgit v1.2.3-55-g7522