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authorRussell King <rmk+kernel@armlinux.org.uk>2020-10-28 14:59:34 +0000
committerRussell King <rmk+kernel@armlinux.org.uk>2020-10-28 14:59:34 +0000
commit20f96e606509ee5084690179afe1810b95617a92 (patch)
tree895c5fd7fd8b3d6c7a4afda9c82dc02bbe5fcc7a /arch/arm/Kconfig
parent9fa2e7af3d53a4b769136eccc32c02e128a4ee51 (diff)
parentfc2933c133744305236793025b00c2f7d258b687 (diff)
Merge branches 'fixes' and 'misc' into for-next
Diffstat (limited to 'arch/arm/Kconfig')
-rw-r--r--arch/arm/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index fe2f17eb2b50..2c5eb5c2b310 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -67,6 +67,7 @@ config ARM
select HAVE_ARCH_BITREVERSE if (CPU_32v7M || CPU_32v7) && !CPU_32v6
select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL && !CPU_ENDIAN_BE32 && MMU
select HAVE_ARCH_KGDB if !CPU_ENDIAN_BE32 && MMU
+ select HAVE_ARCH_KASAN if MMU && !XIP_KERNEL
select HAVE_ARCH_MMAP_RND_BITS if MMU
select HAVE_ARCH_SECCOMP
select HAVE_ARCH_SECCOMP_FILTER if AEABI && !OABI_COMPAT
@@ -1323,6 +1324,15 @@ config PAGE_OFFSET
default 0xB0000000 if VMSPLIT_3G_OPT
default 0xC0000000
+config KASAN_SHADOW_OFFSET
+ hex
+ depends on KASAN
+ default 0x1f000000 if PAGE_OFFSET=0x40000000
+ default 0x5f000000 if PAGE_OFFSET=0x80000000
+ default 0x9f000000 if PAGE_OFFSET=0xC0000000
+ default 0x8f000000 if PAGE_OFFSET=0xB0000000
+ default 0xffffffff
+
config NR_CPUS
int "Maximum number of CPUs (2-32)"
range 2 32