Two fixes: mm/debug_vm_pgtable: remove pte entry from the page table - remove a pte entry from the page table at the end of debug_vm_pgtable pte test mm/page_table_check: check entries at pud and pmd levels - check pmd and pud levels in page_table_check for regular entries not only for huge pages when entries are replaced or cleared. repro.c: https://gist.github.com/soleen/fdcd501d5df103976245fe84e9535087 config: https://gist.github.com/soleen/8a56f923c2fea9ce9c75b4e2517d4162 qemu_script: https://gist.github.com/soleen/f4be4795826b7ab1a51ae659582e179c base image: https://storage.googleapis.com/syzkaller/wheezy.img https://storage.googleapis.com/syzkaller/wheezy.img.key Small cleanup: mm/page_table_check: use unsigned long for page counters Pasha Tatashin (3): mm/debug_vm_pgtable: remove pte entry from the page table mm/page_table_check: check entries at pud and pmd levels mm/page_table_check: use unsigned long for page counters mm/debug_vm_pgtable.c | 1 + mm/page_table_check.c | 60 ++++++++++++++++++++++++++++++++++++++++--- 2 files changed, 57 insertions(+), 4 deletions(-) -- 2.34.1.703.g22d0c6ccf7-goog
