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| author | Andrey Konovalov <andreyknvl@google.com> | 2018-12-28 00:29:45 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-28 12:11:43 -0800 |
| commit | bffa986c6f80e39d9903015fc7d0d99a66bbf559 (patch) | |
| tree | bc0a72637ea3e0d837b2bbf17f6e238dc742326e /mm/kasan/Makefile | |
| parent | 12b22386998ccf97497a49c88f9579cf9c0dee55 (diff) | |
| download | linux-bffa986c6f80e39d9903015fc7d0d99a66bbf559.tar.bz2 | |
kasan: move common generic and tag-based code to common.c
Tag-based KASAN reuses a significant part of the generic KASAN code, so
move the common parts to common.c without any functional changes.
Link: http://lkml.kernel.org/r/114064d002356e03bb8cc91f7835e20dc61b51d9.1544099024.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Reviewed-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/kasan/Makefile')
| -rw-r--r-- | mm/kasan/Makefile | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/kasan/Makefile b/mm/kasan/Makefile index 3289db38bc87..a6df14bffb6b 100644 --- a/mm/kasan/Makefile +++ b/mm/kasan/Makefile @@ -1,11 +1,14 @@ # SPDX-License-Identifier: GPL-2.0 KASAN_SANITIZE := n +UBSAN_SANITIZE_common.o := n UBSAN_SANITIZE_kasan.o := n KCOV_INSTRUMENT := n CFLAGS_REMOVE_kasan.o = -pg # Function splitter causes unnecessary splits in __asan_load1/__asan_store1 # see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63533 + +CFLAGS_common.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) CFLAGS_kasan.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -obj-y := kasan.o report.o kasan_init.o quarantine.o +obj-y := common.o kasan.o report.o kasan_init.o quarantine.o |