[PATCH v2 0/4] Sanitizing freed pages

Hi, I'm trying revive an old debate here[1], though with a simpler approach than was previously tried. This patch series implements a new option to sanitize freed pages, a (very) small subset of what is done in PaX/grsecurity[3], inspired by a previous submission [4]. The first patch is fairly

[PATCH v2 0/4] Sanitizing freed pages

Hi, I'm trying revive an old debate here[1], though with a simpler approach than was previously tried. This patch series implements a new option to sanitize freed pages, a (very) small subset of what is done in PaX/grsecurity[3], inspired by a previous submission [4]. The first patch is fairly