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| author | Muhammad Usama Anjum <usama.anjum@collabora.com> | 2022-01-21 17:51:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 15:23:18 +0300 |
| commit | 34dd193d2329cc9b3d0db1cfd9fa6569b130aaff (patch) | |
| tree | b01b331d96b73d8ae11199670bab61bf948c0644 /tools | |
| parent | f58159509b6251a2f80e281dffb8be338ed3c039 (diff) | |
| download | linux-34dd193d2329cc9b3d0db1cfd9fa6569b130aaff.tar.xz | |
selftests/lkdtm: Add UBSAN config
[ Upstream commit 1900be289b598b2c553b3add13e491c0bb8a8550 ]
UBSAN_BOUNDS and UBSAN_TRAP depend on UBSAN config option.
merge_config.sh script generates following warnings if parent config
doesn't have UBSAN config already enabled and UBSAN_BOUNDS/UBSAN_TRAP
config options don't get added to the parent config.
Value requested for CONFIG_UBSAN_BOUNDS not in final .config
Requested value: CONFIG_UBSAN_BOUNDS=y
Actual value:
Value requested for CONFIG_UBSAN_TRAP not in final .config
Requested value: CONFIG_UBSAN_TRAP=y
Actual value:
Fix this by including UBSAN config.
Fixes: c75be56e35b2 ("lkdtm/bugs: Add ARRAY_BOUNDS to selftests")
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/lkdtm/config | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/lkdtm/config b/tools/testing/selftests/lkdtm/config index 38edea25631b..b642411ceb6c 100644 --- a/tools/testing/selftests/lkdtm/config +++ b/tools/testing/selftests/lkdtm/config @@ -6,5 +6,6 @@ CONFIG_HARDENED_USERCOPY=y # CONFIG_HARDENED_USERCOPY_FALLBACK is not set CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT=y CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y +CONFIG_UBSAN=y CONFIG_UBSAN_BOUNDS=y CONFIG_UBSAN_TRAP=y |