[PATCH v2 3/4] arm64: Kconfig: support CONFIG_KASAN_VMALLOC
From: Lecopzer Chen <hidden>
Date: 2021-01-09 10:34:38
Also in:
linux-mediatek, linux-mm, lkml
Subsystem:
arm64 port (aarch64 architecture), the rest · Maintainers:
Catalin Marinas, Will Deacon, Linus Torvalds
now we can backed shadow memory in vmalloc area, thus support KASAN_VMALLOC in KASAN_GENERIC mode. Signed-off-by: Lecopzer Chen <redacted> --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 05e17351e4f3..ba03820402ee 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig@@ -136,6 +136,7 @@ config ARM64 select HAVE_ARCH_JUMP_LABEL select HAVE_ARCH_JUMP_LABEL_RELATIVE select HAVE_ARCH_KASAN if !(ARM64_16K_PAGES && ARM64_VA_BITS_48) + select HAVE_ARCH_KASAN_VMALLOC if HAVE_ARCH_KASAN select HAVE_ARCH_KASAN_SW_TAGS if HAVE_ARCH_KASAN select HAVE_ARCH_KASAN_HW_TAGS if (HAVE_ARCH_KASAN && ARM64_MTE) select HAVE_ARCH_KGDB
--
2.25.1
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