On 09/12/2016 03:37 PM, Christian Borntraeger wrote: > This patch set enables ubsan for s390. > > We have to fence some files and can then enable > ARCH_HAS_UBSAN_SANITIZE_ALL. (patch 2) > > We have to disable the null pointer sanitizer as > we use the S390_lowcore macro to access several > memory location after address 0 (patch 1) > > If patch 1 is ok, is the s390 tree the right place > also for patch1? > Fine by me Acked-by: Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx> > Christian Borntraeger (2): > ubsan: allow to disable the null sanitizer > s390/ubsan: enable UBSAN for s390 > > arch/s390/Kconfig | 2 ++ > arch/s390/boot/compressed/Makefile | 1 + > arch/s390/kernel/Makefile | 3 +++ > arch/s390/kernel/vdso32/Makefile | 3 ++- > arch/s390/kernel/vdso64/Makefile | 3 ++- > lib/Kconfig.ubsan | 11 +++++++++++ > scripts/Makefile.ubsan | 5 ++++- > 7 files changed, 25 insertions(+), 3 deletions(-) > -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
