tree 5d7b69d10a2fb7e7f34717531fd099cae24f8044
parent 41ac82b668177876d5965d5f60956fb0fbcdb514
author Nicholas Bellinger <nab@linux-iscsi.org> 1331418772 -0800
committer Nicholas Bellinger <nab@linux-iscsi.org> 1331419319 -0800

target: Add se_node_acl->acl_free_comp for NodeACL release path

Add se_node_acl->acl_free_comp for NodeACL release path to wait for outstanding
fabric session shutdown to complete in transport_deregister_session() before
finishing NodeACL release from configfs process context.

Also make transport_deregister_session() clear the comp_nacl bit
to skip se_node_acl->acl_free_comp completion for dynamically generated
NodeACL during fabric session shutdown.

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>