-/*
- * Wrapper over simple_strtol (base 10) with sanity and range checking.
- * We return (signed) long only because we may want to return errors.
- * Do not use this to convert numbers that are allowed to be negative.
- */
-static long strtol10_check_range(const char *cp, long min, long max)
-{
- long ret;
- char *p = (char *) cp;
-
- WARN_ON(min < 0);
- WARN_ON(max < min);
-
- ret = simple_strtol(p, &p, 10);
-
- if (*p && (*p != '\n')) {
- printk(KERN_ERR "netconsole: invalid input\n");
- return -EINVAL;
- }
- if ((ret < min) || (ret > max)) {
- printk(KERN_ERR "netconsole: input %ld must be between "
- "%ld and %ld\n", ret, min, max);
- return -EINVAL;
- }
-
- return ret;
-}
-