Hi everyone, This series contains a few fixup patches to fix incorrect update of max_huge_pages, fix WARN_ON(!kobj) in sysfs_create_group() and so on. More details can be found in the respective changelogs. Thanks! --- v2: Collect Reviewed-by tag per Mike, Muchun and Fengwei. Thanks! Remove err == -EEXIST check and retry logic in 3/6. Remove unused local variable dst_entry per Lukas. Thanks! --- Miaohe Lin (6): mm/hugetlb: fix incorrect update of max_huge_pages mm/hugetlb: fix WARN_ON(!kobj) in sysfs_create_group() mm/hugetlb: fix missing call to restore_reserve_on_error() mm: hugetlb_vmemmap: add missing smp_wmb() before set_pte_at() mm/hugetlb: fix sysfs group leak in hugetlb_unregister_node() mm/hugetlb: make detecting shared pte more reliable mm/hugetlb.c | 61 +++++++++++++++++++++++++++----------------- mm/hugetlb_vmemmap.c | 5 ++++ 2 files changed, 42 insertions(+), 24 deletions(-) -- 2.23.0