From 7aac453a03a2216fcda4f4d72ae4d2089a013bb3 Mon Sep 17 00:00:00 2001
From: "Yan, Zheng" <zyan@redhat.com>
Date: Tue, 13 Mar 2018 19:52:20 +0800
Subject: ceph: rename function drop_leases() to a more descriptive name
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---
fs/ceph/mds_client.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
(limited to 'fs/ceph/mds_client.c')
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index b50044374947..537048b4a4d5 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -3473,13 +3473,12 @@ void ceph_mdsc_lease_send_msg(struct ceph_mds_session *session,
}
/*
- * drop all leases (and dentry refs) in preparation for umount
+ * lock unlock sessions, to wait ongoing session activities
*/
-static void drop_leases(struct ceph_mds_client *mdsc)
+static void lock_unlock_sessions(struct ceph_mds_client *mdsc)
{
int i;
- dout("drop_leases\n");
mutex_lock(&mdsc->mutex);
for (i = 0; i < mdsc->max_sessions; i++) {
struct ceph_mds_session *s = __ceph_lookup_mds_session(mdsc, i);
@@ -3663,7 +3662,7 @@ void ceph_mdsc_pre_umount(struct ceph_mds_client *mdsc)
dout("pre_umount\n");
mdsc->stopping = 1;
- drop_leases(mdsc);
+ lock_unlock_sessions(mdsc);
ceph_flush_dirty_caps(mdsc);
wait_requests(mdsc);
--
cgit