ceph: rename create_session_open_msg() to create_session_full_msg()

Makes the create session msg helper to be more general and could
be used by other ops.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 6781438f87829463d4281225b40d12b81406c749..a7eb722c1b48cecbaa26cd81a52a839f8e6606f1 100644 (file)
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1534,7 +1534,8 @@ static int encode_metric_spec(void **p, void *end)
  * session message, specialization for CEPH_SESSION_REQUEST_OPEN
  * to include additional client metadata fields.
  */
-static struct ceph_msg *create_session_open_msg(struct ceph_mds_client *mdsc, u64 seq)
+static struct ceph_msg *
+create_session_full_msg(struct ceph_mds_client *mdsc, int op, u64 seq)
 {
        struct ceph_msg *msg;
        struct ceph_mds_session_head *h;
@@ -1589,7 +1590,7 @@ static struct ceph_msg *create_session_open_msg(struct ceph_mds_client *mdsc, u6
        end = p + msg->front.iov_len;
 
        h = p;
-       h->op = cpu_to_le32(CEPH_SESSION_REQUEST_OPEN);
+       h->op = cpu_to_le32(op);
        h->seq = cpu_to_le64(seq);
 
        /*
@@ -1663,7 +1664,8 @@ static int __open_session(struct ceph_mds_client *mdsc,
        session->s_renew_requested = jiffies;
 
        /* send connect message */
-       msg = create_session_open_msg(mdsc, session->s_seq);
+       msg = create_session_full_msg(mdsc, CEPH_SESSION_REQUEST_OPEN,
+                                     session->s_seq);
        if (IS_ERR(msg))
                return PTR_ERR(msg);
        ceph_con_send(&session->s_con, msg);