ceph: fix request time stamp encoding
struct timespec uses 'long' to present second and nanosecond. 'long'
is 64 bits on 64bits machine. ceph MDS expects time stamp to be
encoded as struct ceph_timespec, which uses 'u32' to present second
and nanosecond.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index c90ca99..03720fe 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1939,7 +1939,11 @@
head->num_releases = cpu_to_le16(releases);
/* time stamp */
- ceph_encode_copy(&p, &req->r_stamp, sizeof(req->r_stamp));
+ {
+ struct ceph_timespec ts;
+ ceph_encode_timespec(&ts, &req->r_stamp);
+ ceph_encode_copy(&p, &ts, sizeof(ts));
+ }
BUG_ON(p > end);
msg->front.iov_len = p - msg->front.iov_base;
@@ -2028,7 +2032,11 @@
/* time stamp */
p = msg->front.iov_base + req->r_request_release_offset;
- ceph_encode_copy(&p, &req->r_stamp, sizeof(req->r_stamp));
+ {
+ struct ceph_timespec ts;
+ ceph_encode_timespec(&ts, &req->r_stamp);
+ ceph_encode_copy(&p, &ts, sizeof(ts));
+ }
msg->front.iov_len = p - msg->front.iov_base;
msg->hdr.front_len = cpu_to_le32(msg->front.iov_len);