346 	int opt;  in isofs_parse_param()  local
353 	opt = fs_parse(fc, isofs_param_spec, param, &result);  in isofs_parse_param()
354 	if (opt < 0)  in isofs_parse_param()
355 		return opt;  in isofs_parse_param()
357 	switch (opt) {  in isofs_parse_param()
582 	struct isofs_options *opt = fc->fs_private;  in isofs_fill_super()  local
612 	opt->blocksize = sb_min_blocksize(s, opt->blocksize);  in isofs_fill_super()
615 	sbi->s_session = opt->session;  in isofs_fill_super()
616 	sbi->s_sbsector = opt->sbsector;  in isofs_fill_super()
618 	vol_desc_start = (opt->sbsector != -1) ?  in isofs_fill_super()
619 		opt->sbsector : isofs_get_last_session(s, opt->session);  in isofs_fill_super()
653 					if (opt->joliet) {  in isofs_fill_super()
678 				opt->rock = 0;  in isofs_fill_super()
706 	if (joliet_level && (!pri || !opt->rock)) {  in isofs_fill_super()
737 	if (orig_zonesize < opt->blocksize)  in isofs_fill_super()
822 		char *p = opt->iocharset ? opt->iocharset : CONFIG_NLS_DEFAULT;  in isofs_fill_super()
824 			sbi->s_nls_iocharset = opt->iocharset ?  in isofs_fill_super()
825 				load_nls(opt->iocharset) : load_nls_default();  in isofs_fill_super()
833 	sbi->s_mapping = opt->map;  in isofs_fill_super()
834 	sbi->s_rock = (opt->rock ? 2 : 0);  in isofs_fill_super()
836 	sbi->s_cruft = opt->cruft;  in isofs_fill_super()
837 	sbi->s_hide = opt->hide;  in isofs_fill_super()
838 	sbi->s_showassoc = opt->showassoc;  in isofs_fill_super()
839 	sbi->s_uid = opt->uid;  in isofs_fill_super()
840 	sbi->s_gid = opt->gid;  in isofs_fill_super()
841 	sbi->s_uid_set = opt->uid_set;  in isofs_fill_super()
842 	sbi->s_gid_set = opt->gid_set;  in isofs_fill_super()
843 	sbi->s_nocompress = opt->nocompress;  in isofs_fill_super()
844 	sbi->s_overriderockperm = opt->overriderockperm;  in isofs_fill_super()
850 	if (opt->fmode != ISOFS_INVALID_MODE)  in isofs_fill_super()
851 		sbi->s_fmode = opt->fmode & 0777;  in isofs_fill_super()
854 	if (opt->dmode != ISOFS_INVALID_MODE)  in isofs_fill_super()
855 		sbi->s_dmode = opt->dmode & 0777;  in isofs_fill_super()
917 	if (opt->check == 'u') {  in isofs_fill_super()
920 			opt->check = 'r';  in isofs_fill_super()
922 			opt->check = 's';  in isofs_fill_super()
937 	if (opt->check == 'r')  in isofs_fill_super()
939 	sbi->s_check = opt->check;  in isofs_fill_super()
978 		orig_zonesize, opt->blocksize);  in isofs_fill_super()
1531 	struct isofs_options *opt = fc->fs_private;  in isofs_free_fc()  local
1533 	kfree(opt->iocharset);  in isofs_free_fc()
1534 	kfree(opt);  in isofs_free_fc()
1546 	struct isofs_options *opt;  in isofs_init_fs_context()  local
1548 	opt = kzalloc(sizeof(*opt), GFP_KERNEL);  in isofs_init_fs_context()
1549 	if (!opt)  in isofs_init_fs_context()
1552 	opt->map = 'n';  in isofs_init_fs_context()
1553 	opt->rock = 1;  in isofs_init_fs_context()
1554 	opt->joliet = 1;  in isofs_init_fs_context()
1555 	opt->cruft = 0;  in isofs_init_fs_context()
1556 	opt->hide = 0;  in isofs_init_fs_context()
1557 	opt->showassoc = 0;  in isofs_init_fs_context()
1558 	opt->check = 'u';		/* unset */  in isofs_init_fs_context()
1559 	opt->nocompress = 0;  in isofs_init_fs_context()
1560 	opt->blocksize = 1024;  in isofs_init_fs_context()
1561 	opt->fmode = opt->dmode = ISOFS_INVALID_MODE;  in isofs_init_fs_context()
1562 	opt->uid_set = 0;  in isofs_init_fs_context()
1563 	opt->gid_set = 0;  in isofs_init_fs_context()
1564 	opt->gid = GLOBAL_ROOT_GID;  in isofs_init_fs_context()
1565 	opt->uid = GLOBAL_ROOT_UID;  in isofs_init_fs_context()
1566 	opt->iocharset = NULL;  in isofs_init_fs_context()
1567 	opt->overriderockperm = 0;  in isofs_init_fs_context()
1568 	opt->session = -1;  in isofs_init_fs_context()
1569 	opt->sbsector = -1;  in isofs_init_fs_context()
1571 	fc->fs_private = opt;  in isofs_init_fs_context()