diff options
| author | Kees Cook <keescook@chromium.org> | 2013-03-11 12:25:19 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-28 12:17:45 -0700 |
| commit | e2c9950955861f65b321a09cf14b7cf01298c2f0 (patch) | |
| tree | c0fa9dc48765813cac74d2dd1052083b2fbdcea1 /kernel | |
| parent | e3ab894ba1df93b0b9c0daf15b31a0ba0c9b5957 (diff) | |
drm/i915: restrict kernel address leak in debugfs
commit 2563a4524febe8f4a98e717e02436d1aaf672aa2 upstream.
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>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions