tree 8d4814eb16f6708d70113a4701253c502b7ab71a
parent 44f33d0fb5a7181cc34529c211d7b5039d8a0a4b
author Christoph Hellwig <hch@lst.de> 1462196725 +0200
committer Nicholas Bellinger <nab@linux-iscsi.org> 1462868389 -0700

target: remove sess_kref and ->shutdown_session

Both of them are unused now that drivers handle any delayed session
shutdown internally.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>