hugetlbfs: Convert to new uid/gid option parsing helpers

Convert to new uid/gid option parsing helpers
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Link: https://lore.kernel.org/r/6cb0dcfd-f837-463f-b5ec-0e7d2608b837@redhat.comSigned-off-by: Christian Brauner <brauner@kernel.org>

fs/hugetlbfs/inode.c

@@ -73,13 +73,13 @@ enum hugetlb_param {
 };
 
 static const struct fs_parameter_spec hugetlb_fs_parameters[] = {
-	fsparam_u32   ("gid",		Opt_gid),
+	fsparam_gid   ("gid",		Opt_gid),
 	fsparam_string("min_size",	Opt_min_size),
 	fsparam_u32oct("mode",		Opt_mode),
 	fsparam_string("nr_inodes",	Opt_nr_inodes),
 	fsparam_string("pagesize",	Opt_pagesize),
 	fsparam_string("size",		Opt_size),
-	fsparam_u32   ("uid",		Opt_uid),
+	fsparam_uid   ("uid",		Opt_uid),
 	{}
 };
 
@@ -1376,15 +1376,11 @@ static int hugetlbfs_parse_param(struct fs_context *fc, struct fs_parameter *par
 
 	switch (opt) {
 	case Opt_uid:
-		ctx->uid = make_kuid(current_user_ns(), result.uint_32);
-		if (!uid_valid(ctx->uid))
-			goto bad_val;
+		ctx->uid = result.uid;
 		return 0;
 
 	case Opt_gid:
-		ctx->gid = make_kgid(current_user_ns(), result.uint_32);
-		if (!gid_valid(ctx->gid))
-			goto bad_val;
+		ctx->gid = result.gid;
 		return 0;
 
 	case Opt_mode: