233 static int parse_mount_options(char *data, int op, struct pts_mount_opts *opts)  in parse_mount_options()  argument
239 	opts->setuid  = 0;  in parse_mount_options()
240 	opts->setgid  = 0;  in parse_mount_options()
241 	opts->uid     = GLOBAL_ROOT_UID;  in parse_mount_options()
242 	opts->gid     = GLOBAL_ROOT_GID;  in parse_mount_options()
243 	opts->mode    = DEVPTS_DEFAULT_MODE;  in parse_mount_options()
244 	opts->ptmxmode = DEVPTS_DEFAULT_PTMX_MODE;  in parse_mount_options()
245 	opts->max     = NR_UNIX98_PTY_MAX;  in parse_mount_options()
251 		opts->reserve =  in parse_mount_options()
270 			opts->uid = uid;  in parse_mount_options()
271 			opts->setuid = 1;  in parse_mount_options()
279 			opts->gid = gid;  in parse_mount_options()
280 			opts->setgid = 1;  in parse_mount_options()
285 			opts->mode = option & S_IALLUGO;  in parse_mount_options()
290 			opts->ptmxmode = option & S_IALLUGO;  in parse_mount_options()
298 			opts->max = option;  in parse_mount_options()
317 	struct pts_mount_opts *opts = &fsi->mount_opts;  in mknod_ptmx()  local
348 	mode = S_IFCHR|opts->ptmxmode;  in mknod_ptmx()
375 	struct pts_mount_opts *opts = &fsi->mount_opts;  in devpts_remount()  local
377 	err = parse_mount_options(data, PARSE_REMOUNT, opts);  in devpts_remount()
393 	struct pts_mount_opts *opts = &fsi->mount_opts;  in devpts_show_options()  local
395 	if (opts->setuid)  in devpts_show_options()
397 			   from_kuid_munged(&init_user_ns, opts->uid));  in devpts_show_options()
398 	if (opts->setgid)  in devpts_show_options()
400 			   from_kgid_munged(&init_user_ns, opts->gid));  in devpts_show_options()
401 	seq_printf(seq, ",mode=%03o", opts->mode);  in devpts_show_options()
402 	seq_printf(seq, ",ptmxmode=%03o", opts->ptmxmode);  in devpts_show_options()
403 	if (opts->max < NR_UNIX98_PTY_MAX)  in devpts_show_options()
404 		seq_printf(seq, ",max=%d", opts->max);  in devpts_show_options()
574 	struct pts_mount_opts *opts;  in devpts_pty_new()  local
578 	opts = &fsi->mount_opts;  in devpts_pty_new()
585 	inode->i_uid = opts->setuid ? opts->uid : current_fsuid();  in devpts_pty_new()
586 	inode->i_gid = opts->setgid ? opts->gid : current_fsgid();  in devpts_pty_new()
588 	init_special_inode(inode, S_IFCHR|opts->mode, MKDEV(UNIX98_PTY_SLAVE_MAJOR, index));  in devpts_pty_new()