tree 781a1055eaed8bef8148c95fa6f9e779484511c6
parent 01468346546a9bcc09035a7e8b71f78af5b7133a
author Nicholas Bellinger <nab@linux-iscsi.org> 1331279102 -0800
committer Nicholas Bellinger <nab@linux-iscsi.org> 1331419329 -0800

target: Add se_node_acl->acl_kref for ->acl_free_comp usage

This patch adds se_node_acl->acl_kref for use with ->acl_free_comp
during explict se_node_acl release.  It adds kref_init() during
se_node_acl setup, kref_get() during __transport_register_session()
-> target_put_nacl() with existing transport_deregister_session()
fabric callback usage.

It also moves transport_free_session() to release *se_sess memory
after target_put_nacl() execution in transport_deregister_session()

Cc: Roland Dreier <roland@purestorage.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Joern Engel <joern@logfs.org>
Cc: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>