KASAN is the bare-metal AddressSanitizer, which we currently only support on ARM. The hosted variant ASAN will only be supported for sandbox, so it makes sense to move it out of common/Kconfig.debug into the sandbox-specific Kconfig.debug.
Signed-off-by: Ahmad Fatoum <[email protected]> --- arch/sandbox/Kconfig.debug | 10 +++++++++- common/Kconfig.debug | 10 ---------- 2 files changed, 9 insertions(+), 11 deletions(-) diff --git a/arch/sandbox/Kconfig.debug b/arch/sandbox/Kconfig.debug index 295942fe3fd5..4a754e389964 100644 --- a/arch/sandbox/Kconfig.debug +++ b/arch/sandbox/Kconfig.debug @@ -1,2 +1,10 @@ # SPDX-License-Identifier: GPL-2.0-only -# dummy file, do not delete + +config ASAN + bool "ASAN: runtime memory debugger" + help + Enables ASAN (AddressSANitizer) - runtime memory debugger, + designed to find out-of-bounds accesses and use-after-free bugs. + + This is the hosted implementation for sandbox as opposed to + KASAN, which is the bare-metal implementation. diff --git a/common/Kconfig.debug b/common/Kconfig.debug index c4d1313ef866..9c70555eb83c 100644 --- a/common/Kconfig.debug +++ b/common/Kconfig.debug @@ -124,16 +124,6 @@ config PRINTF_FULL source "lib/Kconfig.ubsan" source "lib/kasan/Kconfig" -config ASAN - bool "ASAN: runtime memory debugger" - depends on SANDBOX - help - Enables ASAN (AddressSANitizer) - runtime memory debugger, - designed to find out-of-bounds accesses and use-after-free bugs. - - This is the hosted implementation for sandbox as opposed to - KASAN, which is the bare-metal implementation. - config COMPILE_TEST bool "compile-test drivers of other platforms" default n -- 2.39.5
