kernel: enable KASAN option for more architectures

KASAN has supported more architectures, such as ARM, PPC32 and RISC-V 64.
Enable KASAN option for those architectures.

Signed-off-by: Qingfang Deng <dqfext@gmail.com>

diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 78155eb5926d74ed58edbb142509befa58404228..2e59bc95518f4cc6f982fa9415f80035dbb15ecf 100644 (file)
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -144,7 +144,7 @@ config KERNEL_UBSAN_TRAP
 config KERNEL_KASAN
        bool "Compile the kernel with KASan: runtime memory debugger"
        select KERNEL_SLUB_DEBUG
-       depends on (x86_64 || aarch64)
+       depends on (x86_64 || aarch64 || arm || powerpc || riscv64)
        help
          Enables kernel address sanitizer - runtime memory debugger,
          designed to find out-of-bounds accesses and use-after-free bugs.