diff options
| author | Christoph Hellwig | 2016-05-02 15:45:25 +0200 |
|---|---|---|
| committer | Nicholas Bellinger | 2016-05-10 10:19:49 +0200 |
| commit | d94331fab6d4d48280a5cea646352db90777966d (patch) | |
| tree | 8d4814eb16f6708d70113a4701253c502b7ab71a /drivers/target/target_core_tpg.c | |
| parent | iscsi-target: remove usage of ->shutdown_session (diff) | |
| download | kernel-qcow2-linux-d94331fab6d4d48280a5cea646352db90777966d.tar.gz kernel-qcow2-linux-d94331fab6d4d48280a5cea646352db90777966d.tar.xz kernel-qcow2-linux-d94331fab6d4d48280a5cea646352db90777966d.zip | |
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>
Diffstat (limited to 'drivers/target/target_core_tpg.c')
| -rw-r--r-- | drivers/target/target_core_tpg.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/target/target_core_tpg.c b/drivers/target/target_core_tpg.c index a81a37045403..d99752c6cd60 100644 --- a/drivers/target/target_core_tpg.c +++ b/drivers/target/target_core_tpg.c @@ -340,26 +340,18 @@ static void target_shutdown_sessions(struct se_node_acl *acl) { struct se_session *sess; unsigned long flags; - int ret; restart: spin_lock_irqsave(&acl->nacl_sess_lock, flags); list_for_each_entry(sess, &acl->acl_sess_list, sess_acl_list) { if (sess->sess_tearing_down) continue; - if (!target_get_session(sess)) - continue; list_del_init(&sess->sess_acl_list); - spin_unlock_irqrestore(&acl->nacl_sess_lock, flags); - if (acl->se_tpg->se_tpg_tfo->shutdown_session) - ret = acl->se_tpg->se_tpg_tfo->shutdown_session(sess); - else - ret = 1; - target_put_session(sess); - if (ret) - target_put_session(sess); + + if (acl->se_tpg->se_tpg_tfo->close_session) + acl->se_tpg->se_tpg_tfo->close_session(sess); goto restart; } spin_unlock_irqrestore(&acl->nacl_sess_lock, flags); |