From: "Mike Rapoport (IBM)" <rppt@xxxxxxxxxx> Hi, Guenter reported boot failures on m68k-nommu and sh caused by the switch to the generic implementation of pfn_valid(): https://lore.kernel.org/all/20230212173513.GA4052259@xxxxxxxxxxxx https://lore.kernel.org/all/20230212161320.GA3784076@xxxxxxxxxxxx These are small fixups on top of mm-stable that address the issues. Mike Rapoport (IBM) (2): m68k/nommu: add missing definition of ARCH_PFN_OFFSET sh: initialize max_mapnr arch/m68k/include/asm/page_no.h | 2 ++ arch/sh/mm/init.c | 1 + 2 files changed, 3 insertions(+) base-commit: f67d6b26649379f8520abe6a6c7ed335310bf01e -- 2.35.1