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Diable memtag_stack on fullmte builds.

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memtag_stack currently has a miscompile on main that prevents boot. Diable memtag_stack on fullmte builds until a new toolchain gets rolled that has the fixes.

Bug: 292478827
Bug: 301328082
Change-Id: I59af848b556088d71971dd1b6d7cc02ef61641b6
Test: Build and boot fullmte off main.
This commit is contained in:
Mitch Phillips 2023-10-20 16:57:30 +00:00
parent 4d136f5265
commit 1f1bff9701
1 changed files with 2 additions and 1 deletions
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3
target/product/fullmte.mk
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@ -20,7 +20,8 @@
# For more details, see:
# https://source.android.com/docs/security/test/memory-safety/arm-mte
ifeq ($(filter memtag_heap,$(SANITIZE_TARGET)),)
SANITIZE_TARGET := $(strip $(SANITIZE_TARGET) memtag_heap memtag_stack)
# TODO(b/292478827): Re-enable memtag_stack when new toolchain rolls.
SANITIZE_TARGET := $(strip $(SANITIZE_TARGET) memtag_heap)
SANITIZE_TARGET_DIAG := $(strip $(SANITIZE_TARGET_DIAG) memtag_heap)
endif
PRODUCT_PRODUCT_PROPERTIES += persist.arm64.memtag.default=sync