| commit | 2563a4524febe8f4a98e717e02436d1aaf672aa2 | [log] [tgz] |
|---|---|---|
| author | Kees Cook <keescook@chromium.org> | Mon Mar 11 12:25:19 2013 -0700 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Wed Mar 13 21:31:02 2013 +0100 |
| tree | c53644549267616251aca9d5d669855b856d95de | |
| parent | f6161aa153581da4a3867a2d1a7caf4be19b6ec9 [diff] |
drm/i915: restrict kernel address leak in debugfs Masks kernel address info-leak in object dumps with the %pK suffix, so they cannot be used to target kernel memory corruption attacks if the kptr_restrict sysctl is set. Signed-off-by: Kees Cook <keescook@chromium.org> Cc: stable@vger.kernel.org Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>