ceph: re-send flushing caps (which are revoked) in reconnect stage
if flushing caps were revoked, we should re-send the cap flush in
client reconnect stage. This guarantees that MDS processes the cap
flush message before issuing the flushing caps to other client.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 31f6a78..89e4305 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -2982,6 +2982,9 @@
reply->hdr.data_len = cpu_to_le32(pagelist->length);
ceph_msg_data_add_pagelist(reply, pagelist);
+
+ ceph_early_kick_flushing_caps(mdsc, session);
+
ceph_con_send(&session->s_con, reply);
mutex_unlock(&session->s_mutex);