Commit 6320e83a authored by Andrey Konovalov's avatar Andrey Konovalov
Browse files

kasan: don't duplicate config dependencies



Both KASAN_GENERIC and KASAN_SW_TAGS have common dependencies, move
those to KASAN.

Signed-off-by: default avatarAndrey Konovalov <andreyknvl@google.com>
Signed-off-by: Vincenzo Frascino's avatarVincenzo Frascino <vincenzo.frascino@arm.com>
Reviewed-by: default avatarMarco Elver <elver@google.com>
---
Change-Id: I77e475802e8f1750b9154fe4a6e6da4456054fcd
parent f96f9536
......@@ -24,6 +24,8 @@ menuconfig KASAN
(HAVE_ARCH_KASAN_SW_TAGS && CC_HAS_KASAN_SW_TAGS)
depends on (SLUB && SYSFS) || (SLAB && !DEBUG_SLAB)
depends on CC_HAS_WORKING_NOSANITIZE_ADDRESS
select CONSTRUCTORS
select STACKDEPOT
help
Enables KASAN (KernelAddressSANitizer) - runtime memory debugger,
designed to find out-of-bounds accesses and use-after-free bugs.
......@@ -46,10 +48,7 @@ choice
config KASAN_GENERIC
bool "Generic mode"
depends on HAVE_ARCH_KASAN && CC_HAS_KASAN_GENERIC
depends on (SLUB && SYSFS) || (SLAB && !DEBUG_SLAB)
select SLUB_DEBUG if SLUB
select CONSTRUCTORS
select STACKDEPOT
help
Enables generic KASAN mode.
......@@ -70,10 +69,7 @@ config KASAN_GENERIC
config KASAN_SW_TAGS
bool "Software tag-based mode"
depends on HAVE_ARCH_KASAN_SW_TAGS && CC_HAS_KASAN_SW_TAGS
depends on (SLUB && SYSFS) || (SLAB && !DEBUG_SLAB)
select SLUB_DEBUG if SLUB
select CONSTRUCTORS
select STACKDEPOT
help
Enables software tag-based KASAN mode.
......
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