diff options
Diffstat (limited to 'lib/Kconfig.kasan')
| -rw-r--r-- | lib/Kconfig.kasan | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Kconfig.kasan b/lib/Kconfig.kasan index 0fee5acd5aa0..0e4d2b3b0aee 100644 --- a/lib/Kconfig.kasan +++ b/lib/Kconfig.kasan @@ -5,7 +5,7 @@ if HAVE_ARCH_KASAN config KASAN bool "KASan: runtime memory debugger" - depends on SLUB_DEBUG + depends on SLUB_DEBUG || (SLAB && !DEBUG_SLAB) select CONSTRUCTORS help Enables kernel address sanitizer - runtime memory debugger, @@ -16,6 +16,8 @@ config KASAN This feature consumes about 1/8 of available memory and brings about ~x3 performance slowdown. For better error detection enable CONFIG_STACKTRACE. + Currently CONFIG_KASAN doesn't work with CONFIG_DEBUG_SLAB + (the resulting kernel does not boot). choice prompt "Instrumentation type" |