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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/target
parent7ad34a93675e9c5a65711f83c518871317adc2ee (diff)
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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/target')
-rw-r--r--drivers/target/target_core_transport.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index fc460f1b0b75..3c2809cd8b5b 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -409,12 +409,6 @@ EXPORT_SYMBOL(target_get_session);
void target_put_session(struct se_session *se_sess)
{
- struct se_portal_group *tpg = se_sess->se_tpg;
-
- if (tpg->se_tpg_tfo->put_session != NULL) {
- tpg->se_tpg_tfo->put_session(se_sess);
- return;
- }
kref_put(&se_sess->sess_kref, target_release_session);
}
EXPORT_SYMBOL(target_put_session);