target: Drop config_item_name usage in fabric TFO->free_wwn()
authorNicholas Bellinger <nab@linux-iscsi.org>
Sat, 12 Nov 2011 17:29:51 +0000 (09:29 -0800)
committerNicholas Bellinger <nab@linux-iscsi.org>
Tue, 6 Dec 2011 06:00:51 +0000 (06:00 +0000)
commit6297b07cbc42eb6b53eb88fce70a4727ea230797
tree34996a19baaa466e274b361e4437da97b85d249f
parent97c34f3b04978799fd6eada69e1a8d84b74d9599
target: Drop config_item_name usage in fabric TFO->free_wwn()

This patch removes config_item_name() informational usage of
TFO->free_wwn() treewide in loopback, tcm_fc, ib_srpt and
tcm_vhost module code.

Using v4 target_core_fabric_configfs.c logic, a fabric call for
config_item_name() in TFO->drop_wwn() context returns NULL as
target_fabric_drop_wwn() invoking config_item_put() ->
config_group_put() will release fabric_port->port_wwn.wwn_group
before the last config_item_put() -> TFO->drop_wwn() is
invoked.

Reported-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/target/loopback/tcm_loop.c
drivers/target/tcm_fc/tfc_conf.c