ceph: messenger: send banner in process_connect()

prepare_write_connect() has an argument indicating whether a banner
should be sent out before sending out a connection message.  It's
only ever set in one of its callers, so move the code that arranges
to send the banner into that caller and drop the "include_banner"
argument from prepare_write_connect().

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>

1 files changed, 7 insertions, 9 deletions

diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index cca3cf341d70..6b38b6fbb25f 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -695,8 +695,7 @@ static void prepare_write_banner(struct ceph_messenger *msgr,
 }
 
 static int prepare_write_connect(struct ceph_messenger *msgr,
-                                 struct ceph_connection *con,
-                                 int include_banner)
+                                 struct ceph_connection *con)
 {
         unsigned global_seq = get_global_seq(con->msgr, 0);
         int proto;
@@ -725,8 +724,6 @@ static int prepare_write_connect(struct ceph_messenger *msgr,
         con->out_connect.protocol_version = cpu_to_le32(proto);
         con->out_connect.flags = 0;
 
-        if (include_banner)
-                prepare_write_banner(msgr, con);
         ceph_con_out_kvec_add(con, sizeof (con->out_connect), &con->out_connect);
 
         con->out_more = 0;
@@ -1389,7 +1386,7 @@ static int process_connect(struct ceph_connection *con)
                 }
                 con->auth_retry = 1;
                 ceph_con_out_kvec_reset(con);
-                ret = prepare_write_connect(con->msgr, con, 0);
+                ret = prepare_write_connect(con->msgr, con);
                 if (ret < 0)
                         return ret;
                 prepare_read_connect(con);
@@ -1410,7 +1407,7 @@ static int process_connect(struct ceph_connection *con)
                        ceph_pr_addr(&con->peer_addr.in_addr));
                 reset_connection(con);
                 ceph_con_out_kvec_reset(con);
-                prepare_write_connect(con->msgr, con, 0);
+                prepare_write_connect(con->msgr, con);
                 prepare_read_connect(con);
 
                 /* Tell ceph about it. */
@@ -1434,7 +1431,7 @@ static int process_connect(struct ceph_connection *con)
                      le32_to_cpu(con->in_connect.connect_seq));
                 con->connect_seq = le32_to_cpu(con->in_connect.connect_seq);
                 ceph_con_out_kvec_reset(con);
-                prepare_write_connect(con->msgr, con, 0);
+                prepare_write_connect(con->msgr, con);
                 prepare_read_connect(con);
                 break;
 
@@ -1449,7 +1446,7 @@ static int process_connect(struct ceph_connection *con)
                 get_global_seq(con->msgr,
                                le32_to_cpu(con->in_connect.global_seq));
                 ceph_con_out_kvec_reset(con);
-                prepare_write_connect(con->msgr, con, 0);
+                prepare_write_connect(con->msgr, con);
                 prepare_read_connect(con);
                 break;
 
@@ -1855,7 +1852,8 @@ more:
         /* open the socket first? */
         if (con->sock == NULL) {
                 ceph_con_out_kvec_reset(con);
-                prepare_write_connect(msgr, con, 1);
+                prepare_write_banner(msgr, con);
+                prepare_write_connect(msgr, con);
                 prepare_read_banner(con);
                 set_bit(CONNECTING, &con->state);
                 clear_bit(NEGOTIATING, &con->state);