diff options
| author | Stephen Boyd <swboyd@chromium.org> | 2023-11-29 13:44:04 -0800 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2023-12-01 09:51:43 -0800 |
| commit | aabf7c37dfbce3e5fe24f0c86a34bc8f2f63cee8 (patch) | |
| tree | 13153d6a772137a57ebc6fb343135dbab7e4798d /kernel/params.c | |
| parent | e5a4975ca463e91c2009f5950e0156f0b857eb10 (diff) | |
lkdtm: Add kfence read after free crash type
Add the ability to allocate memory from kfence and trigger a read after
free on that memory to validate that kfence is working properly. This is
used by ChromeOS integration tests to validate that kfence errors can be
collected on user devices and parsed properly.
Cc: Alexander Potapenko <glider@google.com>
Acked-by: Marco Elver <elver@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: kasan-dev@googlegroups.com
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20231129214413.3156334-1-swboyd@chromium.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'kernel/params.c')
0 files changed, 0 insertions, 0 deletions