423 #define A(s, has_arg) {#s, sizeof(#s) - 1, Opt_##s, has_arg}  argument
438 static int match_opt_prefix(char *s, int l, char **arg)  in match_opt_prefix()  argument
444 		if (len > l || memcmp(s, tokens[i].name, len))  in match_opt_prefix()
447 			if (len == l || s[len] != '=')  in match_opt_prefix()
449 			*arg = s + len + 1;  in match_opt_prefix()
632 static int parse_sid(struct super_block *sb, const char *s, u32 *sid)  in parse_sid()  argument
634 	int rc = security_context_str_to_sid(&selinux_state, s,  in parse_sid()
639 		       s, sb->s_id, sb->s_type->name, rc);  in parse_sid()
997 static int selinux_add_opt(int token, const char *s, void **mnt_opts)  in selinux_add_opt()  argument
1010 	if (!s)  in selinux_add_opt()
1016 		opts->context = s;  in selinux_add_opt()
1021 		opts->fscontext = s;  in selinux_add_opt()
1026 		opts->rootcontext = s;  in selinux_add_opt()
1031 		opts->defcontext = s;  in selinux_add_opt()
2611 static inline int opt_len(const char *s)  in opt_len()  argument
2617 	for (len = 0; (c = s[len]) != '\0'; len++) {  in opt_len()