summaryrefslogtreecommitdiff
path: root/drivers/target
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/iscsi/iscsi_target_erl0.c15
-rw-r--r--drivers/target/iscsi/iscsi_target_util.c36
-rw-r--r--drivers/target/iscsi/iscsi_target_util.h1
3 files changed, 22 insertions, 30 deletions
diff --git a/drivers/target/iscsi/iscsi_target_erl0.c b/drivers/target/iscsi/iscsi_target_erl0.c
index 718fe9a1b709..1193cf884a28 100644
--- a/drivers/target/iscsi/iscsi_target_erl0.c
+++ b/drivers/target/iscsi/iscsi_target_erl0.c
@@ -770,21 +770,8 @@ void iscsit_handle_time2retain_timeout(struct timer_list *t)
pr_err("Time2Retain timer expired for SID: %u, cleaning up"
" iSCSI session.\n", sess->sid);
- {
- struct iscsi_tiqn *tiqn = tpg->tpg_tiqn;
-
- if (tiqn) {
- spin_lock(&tiqn->sess_err_stats.lock);
- strcpy(tiqn->sess_err_stats.last_sess_fail_rem_name,
- (void *)sess->sess_ops->InitiatorName);
- tiqn->sess_err_stats.last_sess_failure_type =
- ISCSI_SESS_ERR_CXN_TIMEOUT;
- tiqn->sess_err_stats.cxn_timeout_errors++;
- atomic_long_inc(&sess->conn_timeout_errors);
- spin_unlock(&tiqn->sess_err_stats.lock);
- }
- }
+ iscsit_fill_cxn_timeout_err_stats(sess);
spin_unlock_bh(&se_tpg->session_lock);
iscsit_close_session(sess);
}
diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c
index 931c51f56435..1227872227dc 100644
--- a/drivers/target/iscsi/iscsi_target_util.c
+++ b/drivers/target/iscsi/iscsi_target_util.c
@@ -933,22 +933,7 @@ void iscsit_handle_nopin_response_timeout(struct timer_list *t)
conn->nopin_response_timer_flags &= ~ISCSI_TF_RUNNING;
spin_unlock_bh(&conn->nopin_timer_lock);
- {
- struct iscsi_portal_group *tpg = conn->sess->tpg;
- struct iscsi_tiqn *tiqn = tpg->tpg_tiqn;
-
- if (tiqn) {
- spin_lock_bh(&tiqn->sess_err_stats.lock);
- strcpy(tiqn->sess_err_stats.last_sess_fail_rem_name,
- conn->sess->sess_ops->InitiatorName);
- tiqn->sess_err_stats.last_sess_failure_type =
- ISCSI_SESS_ERR_CXN_TIMEOUT;
- tiqn->sess_err_stats.cxn_timeout_errors++;
- atomic_long_inc(&conn->sess->conn_timeout_errors);
- spin_unlock_bh(&tiqn->sess_err_stats.lock);
- }
- }
-
+ iscsit_fill_cxn_timeout_err_stats(sess);
iscsit_cause_connection_reinstatement(conn, 0);
iscsit_dec_conn_usage_count(conn);
}
@@ -1407,3 +1392,22 @@ struct iscsi_tiqn *iscsit_snmp_get_tiqn(struct iscsi_conn *conn)
return tpg->tpg_tiqn;
}
+
+void iscsit_fill_cxn_timeout_err_stats(struct iscsi_session *sess)
+{
+ struct iscsi_portal_group *tpg = sess->tpg;
+ struct iscsi_tiqn *tiqn = tpg->tpg_tiqn;
+
+ if (!tiqn)
+ return;
+
+ spin_lock_bh(&tiqn->sess_err_stats.lock);
+ strlcpy(tiqn->sess_err_stats.last_sess_fail_rem_name,
+ sess->sess_ops->InitiatorName,
+ sizeof(tiqn->sess_err_stats.last_sess_fail_rem_name));
+ tiqn->sess_err_stats.last_sess_failure_type =
+ ISCSI_SESS_ERR_CXN_TIMEOUT;
+ tiqn->sess_err_stats.cxn_timeout_errors++;
+ atomic_long_inc(&sess->conn_timeout_errors);
+ spin_unlock_bh(&tiqn->sess_err_stats.lock);
+}
diff --git a/drivers/target/iscsi/iscsi_target_util.h b/drivers/target/iscsi/iscsi_target_util.h
index d66dfc212624..68e84803b0a1 100644
--- a/drivers/target/iscsi/iscsi_target_util.h
+++ b/drivers/target/iscsi/iscsi_target_util.h
@@ -67,5 +67,6 @@ extern int rx_data(struct iscsi_conn *, struct kvec *, int, int);
extern int tx_data(struct iscsi_conn *, struct kvec *, int, int);
extern void iscsit_collect_login_stats(struct iscsi_conn *, u8, u8);
extern struct iscsi_tiqn *iscsit_snmp_get_tiqn(struct iscsi_conn *);
+extern void iscsit_fill_cxn_timeout_err_stats(struct iscsi_session *);
#endif /*** ISCSI_TARGET_UTIL_H ***/