diff options
| author | Christoph Hellwig <hch@lst.de> | 2015-05-03 08:54:42 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-05-30 22:42:40 -0700 |
| commit | afe92323f9df4a2c4a093cd3f2a3f82800498596 (patch) | |
| tree | 0ebe00790ea7727b63f02aea1ca00e5b596c310b /drivers/xen/xen-scsiback.c | |
| parent | 7ad34a93675e9c5a65711f83c518871317adc2ee (diff) | |
target: remove ->put_session method
The only instance of ->put_session is in qla2xxx, and was added by commit
aaf68b ("tcm_qla2xxx: Convert to TFO->put_session() usage") with the following
description:
This patch converts tcm_qla2xxx code to use an internal kref_put() for
se_session->sess_kref in order to ensure that qla_hw_data->hardware_lock
can be held while calling qlt_unreg_sess() for the final put.
But these day we're already holding the hardware lock over qlt_unreg_sess in
the ->close_session callback, so we're fine without this method.
(Re-add missing tcm_qla2xxx_release_session + drop put_session usage - nab)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/xen/xen-scsiback.c')
| -rw-r--r-- | drivers/xen/xen-scsiback.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c index edd0379c06b9..8b7dd47abd8d 100644 --- a/drivers/xen/xen-scsiback.c +++ b/drivers/xen/xen-scsiback.c @@ -1817,7 +1817,6 @@ static const struct target_core_fabric_ops scsiback_ops = { .tpg_get_inst_index = scsiback_tpg_get_inst_index, .check_stop_free = scsiback_check_stop_free, .release_cmd = scsiback_release_cmd, - .put_session = NULL, .shutdown_session = scsiback_shutdown_session, .close_session = scsiback_close_session, .sess_get_index = scsiback_sess_get_index, |