]> git.kernelconcepts.de Git - karo-tx-linux.git/commit
s390: enable UBSAN
authorChristian Borntraeger <borntraeger@de.ibm.com>
Mon, 12 Sep 2016 12:37:20 +0000 (14:37 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 20 Sep 2016 12:26:23 +0000 (14:26 +0200)
commitc42d8c7dbe596d849b43b7581bcc39b51f148c48
tree0e8591e307b242b1be532ee4eb7149fc5fd45a7a
parent725c4d22bbc4fcac5779963e0ff9cdf232afbb90
s390: enable UBSAN

This enables UBSAN for s390. We have to disable the null sanitizer
as s390 code does access memory via a null pointer (the prefix page).

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/Kconfig
arch/s390/boot/compressed/Makefile
arch/s390/kernel/Makefile
arch/s390/kernel/vdso32/Makefile
arch/s390/kernel/vdso64/Makefile