libceph: make ceph_osdc_notify{,_ack}() payload_len u32

The wire format dictates that payload_len fits into 4 bytes.  Take u32
instead of size_t to reflect that.

All callers pass a small integer, so no changes required.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h
index 0d6ee04b4c41..d6fe7e4df8cf 100644
--- a/include/linux/ceph/osd_client.h
+++ b/include/linux/ceph/osd_client.h
@@ -528,12 +528,12 @@ int ceph_osdc_notify_ack(struct ceph_osd_client *osdc,
                          u64 notify_id,
                          u64 cookie,
                          void *payload,
-                         size_t payload_len);
+                         u32 payload_len);
 int ceph_osdc_notify(struct ceph_osd_client *osdc,
                      struct ceph_object_id *oid,
                      struct ceph_object_locator *oloc,
                      void *payload,
-                     size_t payload_len,
+                     u32 payload_len,
                      u32 timeout,
                      struct page ***preply_pages,
                      size_t *preply_len);