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[2/2] selftests/lkdtm: Add UBSAN config

Message ID 20220111143614.629452-2-usama.anjum@collabora.com (mailing list archive)
State Accepted
Commit 1900be289b598b2c553b3add13e491c0bb8a8550
Headers show
Series [1/2] selftests/lkdtm: Remove dead config option | expand

Commit Message

Muhammad Usama Anjum Jan. 11, 2022, 2:36 p.m. UTC
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(+)
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Patch

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