ceph: Convert struct ceph_mds_request to use kuid_t and kgid_t

Hold the uid and gid for a pending ceph mds request using the types
kuid_t and kgid_t.  When a request message is finally created convert
the kuid_t and kgid_t values into uids and gids in the initial user
namespace.

Cc: Sage Weil <sage@inktank.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h
index dd26846dd71d..ff4188bf6199 100644
--- a/fs/ceph/mds_client.h
+++ b/fs/ceph/mds_client.h
@@ -184,8 +184,8 @@ struct ceph_mds_request {
 
         union ceph_mds_request_args r_args;
         int r_fmode;        /* file mode, if expecting cap */
-        uid_t r_uid;
-        gid_t r_gid;
+        kuid_t r_uid;
+        kgid_t r_gid;
 
         /* for choosing which mds to send this request to */
         int r_direct_mode;