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Subject[PATCH 2/2] selftests/lkdtm: Add UBSAN config
Date
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.

Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
---
tools/testing/selftests/lkdtm/config | 1 +
1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/lkdtm/config b/tools/testing/selftests/lkdtm/config
index a7a58f885f52..46f39ee76208 100644
--- a/tools/testing/selftests/lkdtm/config
+++ b/tools/testing/selftests/lkdtm/config
@@ -5,6 +5,7 @@ CONFIG_FORTIFY_SOURCE=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
+CONFIG_UBSAN=y
CONFIG_UBSAN_BOUNDS=y
CONFIG_UBSAN_TRAP=y
CONFIG_STACKPROTECTOR_STRONG=y
--
2.30.2
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