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Commit 1f1bff97 authored by Mitch Phillips's avatar Mitch Phillips
Browse files

Diable memtag_stack on fullmte builds. 

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.
parent 4d136f52

target/product/fullmte.mk

+2 −1
Original line number Diff line number Diff line
@@ -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