diff options
| author | Christoph Hellwig <hch@lst.de> | 2015-05-03 08:50:52 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-05-30 18:04:20 -0700 |
| commit | d588cf8f618d7b316743a0bc99fede20f7a01bb7 (patch) | |
| tree | ee81f6056ec9868f83338b67256a9e21044f6f84 /drivers/target/target_core_internal.h | |
| parent | ee7619f2eb21304dcc846b8dc8f8c3d6cbe11792 (diff) | |
| download | linux-d588cf8f618d7b316743a0bc99fede20f7a01bb7.tar.gz | |
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 <hch@lst.de>
Reported-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_internal.h')
| -rw-r--r-- | drivers/target/target_core_internal.h | 3 |
1 files changed, 0 insertions, 3 deletions
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; |