- const void *data, int datalen, int mode, __u32 uid,
- __u32 gid, cfs_cap_t cap_effective, __u64 rdev,
- struct ptlrpc_request **request)
+ const void *data, size_t datalen, umode_t mode,
+ uid_t uid, gid_t gid, cfs_cap_t cap_effective,
+ __u64 rdev, struct ptlrpc_request **request)