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authorChristoph Hellwig <hch@lst.de>2015-05-03 08:54:42 +0200
committerNicholas Bellinger <nab@linux-iscsi.org>2015-05-30 22:42:40 -0700
commitafe92323f9df4a2c4a093cd3f2a3f82800498596 (patch)
tree0ebe00790ea7727b63f02aea1ca00e5b596c310b /drivers/xen/xen-scsiback.c
parent7ad34a93675e9c5a65711f83c518871317adc2ee (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.c1
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,