call validate params function if registered
by transport driver before starting negotiation,
so that transport driver can validate and update
the value of parameters.
Signed-off-by: Varun Prakash <va...@chelsio.com>
---
drivers/target/iscsi/iscsi_target_login.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/target/iscsi/iscsi_target_login.c
b/drivers/target/iscsi/iscsi_target_login.c
index 616ec9e..83c3643 100644
--- a/drivers/target/iscsi/iscsi_target_login.c
+++ b/drivers/target/iscsi/iscsi_target_login.c
@@ -1375,6 +1375,16 @@ static int __iscsi_target_login_thread(struct iscsi_np
*np)
goto old_sess_out;
}
+ if (conn->conn_transport->iscsit_validate_params) {
+ ret = conn->conn_transport->iscsit_validate_params(conn);
+ if (ret < 0) {
+ if (zero_tsih)
+ goto new_sess_out;
+ else
+ goto old_sess_out;
+ }
+ }
+
ret = iscsi_target_start_negotiation(login, conn);
if (ret < 0)
goto new_sess_out;
--
2.0.2
--
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