Re: [PATCH 27/32] s390/string: Add KMSAN support

2023-11-16 Thread kernel test robot
el.org/pub/scm/linux/kernel/git/s390/linux.git features patch link: https://lore.kernel.org/r/20231115203401.2495875-28-iii%40linux.ibm.com patch subject: [PATCH 27/32] s390/string: Add KMSAN support config: s390-debug_defconfig (https://download.01.org/0day-ci/archive/20231117/20231117055

[PATCH 27/32] s390/string: Add KMSAN support

2023-11-15 Thread Ilya Leoshkevich
Add KMSAN support for the s390 implementations of the string functions. Do this similar to how it's already done for KASAN, except that the optimized memset{16,32,64}() functions need to be disabled: it's important for KMSAN to know that they initialized something. Signed-off-by: Ilya Leoshkevich