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d588cf8f61
linux/include/target
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Christoph Hellwig d588cf8f61 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>
2015-05-30 18:04:20 -07:00
..
iscsi iscsi/iser-target: Add fabric_prot_type attribute support 2015-04-07 23:27:48 -07:00
configfs_macros.h doc: fix broken references 2011-09-27 18:08:04 +02:00
target_core_backend_configfs.h target: Drop left-over fabric_max_sectors attribute 2015-01-09 15:22:05 -08:00
target_core_backend.h target: do not reject FUA CDBs when write cache is enabled but emulate_write_cache is 0 2015-03-19 23:26:46 -07:00
target_core_base.h target: Ensure sess_prot_type is saved across session restart 2015-04-15 22:46:30 -07:00
target_core_configfs.h target: Fix se_tpg_tfo->tf_subsys regression + remove tf_subsystem 2015-05-30 18:04:20 -07:00
target_core_fabric_configfs.h target: Add target_show_dynamic_sessions attribute helper 2015-03-06 21:24:53 -08:00
target_core_fabric.h target: Fix se_tpg_tfo->tf_subsys regression + remove tf_subsystem 2015-05-30 18:04:20 -07:00