libceph: use timespec64 for r_mtime

The request mtime field is used all over ceph, and is currently
represented as a 'timespec' structure in Linux. This changes it to
timespec64 to allow times beyond 2038, modifying all users at the
same time.

[ Remove now redundant ts variable in writepage_nounlock(). ]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index c680de15fae0..11f9be10e3fa 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -1466,7 +1466,7 @@ static void rbd_osd_req_format_write(struct rbd_obj_request *obj_request)
         struct ceph_osd_request *osd_req = obj_request->osd_req;
 
         osd_req->r_flags = CEPH_OSD_FLAG_WRITE;
-        ktime_get_real_ts(&osd_req->r_mtime);
+        ktime_get_real_ts64(&osd_req->r_mtime);
         osd_req->r_data_offset = obj_request->ex.oe_off;
 }