Kees Cook fa4a3f86d4 fortify: Add KUnit tests for runtime overflows
With fortify overflows able to be redirected, we can use KUnit to
exercise the overflow conditions. Add tests for every API covered by
CONFIG_FORTIFY_SOURCE, except for memset() and memcpy(), which are
special-cased for now.

Disable warnings in the Makefile since we're explicitly testing
known-bad string handling code patterns.

Note that this makes the LKDTM FORTIFY_STR* tests obsolete, but those
can be removed separately.

Signed-off-by: Kees Cook <keescook@chromium.org>
2024-02-29 13:38:02 -08:00
..
2023-10-01 23:09:02 +11:00
2023-12-11 14:33:07 +01:00
2024-01-19 11:59:11 -08:00
2023-04-08 13:45:37 -07:00
2023-11-03 07:08:36 -10:00
2021-01-21 14:06:00 -07:00
2022-03-07 12:48:35 -07:00
2021-08-19 09:02:55 +09:00
2023-02-02 22:50:01 -08:00
2023-02-02 22:50:01 -08:00
2022-04-22 21:30:57 +02:00
2021-01-03 20:05:18 -05:00
2023-03-19 10:02:04 -07:00
2024-01-18 16:22:43 -08:00
2022-03-07 12:48:35 -07:00
2022-04-29 14:38:01 -07:00
2022-10-03 14:03:21 -07:00
2024-01-08 11:43:04 -08:00
2021-08-19 09:02:55 +09:00
2021-07-08 11:48:20 -07:00
2023-08-21 13:46:25 -07:00
2023-04-17 18:01:23 +02:00
2021-07-08 11:48:20 -07:00
2023-10-16 12:44:06 -04:00
2023-08-24 16:20:18 -07:00
2023-10-16 12:44:06 -04:00
2024-01-19 11:59:11 -08:00
2022-10-03 17:34:32 -07:00
2021-07-08 11:48:20 -07:00
2023-11-02 00:19:44 -04:00
2022-06-03 10:34:34 -07:00
2024-02-20 20:47:32 -08:00
2021-06-18 11:43:09 +02:00
2021-07-08 11:48:20 -07:00
2022-01-20 08:52:54 +02:00