diff options
| author | Christoph Hellwig <hch@lst.de> | 2015-05-03 09:54:42 +0300 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-05-31 08:42:40 +0300 |
| commit | afe92323f9df4a2c4a093cd3f2a3f82800498596 (patch) | |
| tree | 0ebe00790ea7727b63f02aea1ca00e5b596c310b /drivers/target | |
| parent | 7ad34a93675e9c5a65711f83c518871317adc2ee (diff) | |
| download | linux-afe92323f9df4a2c4a093cd3f2a3f82800498596.tar.xz | |
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.c | 6 |
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); |