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    Subject[PATCH 0/3] page table check fixes and cleanups
    Date
    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

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