[PATCH] Optionally sanitize globals in user-defined sections

Andi Kleen andi@firstfloor.org
Fri Apr 17 17:29:00 GMT 2015


Yury Gribov <y.gribov@samsung.com> writes:
> +
> +static bool
> +section_sanitized_p (const char *sec)
> +{
> +  if (!sanitized_sections)
> +    return false;
> +  size_t len = strlen (sec);
> +  const char *p = sanitized_sections;
> +  while ((p = strstr (p, sec)))
> +    {
> +      if ((p == sanitized_sections || p[-1] == ',')
> +	  && (p[len] == 0 || p[len] == ','))
> +	return true;

No wildcard support? That may be a long option in some cases.

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only



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