On Thu, Dec 14, 2023 at 12:24:53AM +0100, Ilya Leoshkevich wrote: > arch_kmsan_get_meta_or_null() finds the lowcore shadow by querying the > prefix and calling kmsan_get_metadata() again. > > kmsan_virt_addr_valid() delegates to virt_addr_valid(). > > Signed-off-by: Ilya Leoshkevich <iii@xxxxxxxxxxxxx> > --- > arch/s390/include/asm/kmsan.h | 43 +++++++++++++++++++++++++++++++++++ > 1 file changed, 43 insertions(+) Acked-by: Heiko Carstens <hca@xxxxxxxxxxxxx>