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-rw-r--r--Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 96407c1d6be1..f19431f25ed7 100644
--- a/Makefile
+++ b/Makefile
@@ -1014,6 +1014,9 @@ CC_FLAGS_CFI := -fsanitize=kcfi
ifdef CONFIG_CFI_ICALL_NORMALIZE_INTEGERS
CC_FLAGS_CFI += -fsanitize-cfi-icall-experimental-normalize-integers
endif
+ifdef CONFIG_FINEIBT_BHI
+ CC_FLAGS_CFI += -fsanitize-kcfi-arity
+endif
ifdef CONFIG_RUST
# Always pass -Zsanitizer-cfi-normalize-integers as CONFIG_RUST selects
# CONFIG_CFI_ICALL_NORMALIZE_INTEGERS.