the current code of CMA can only work when users pass a const string as name parameter. we need to fix the way to handle names in CMA. On the other hand, to avoid name conflicts after enabling CMA_DEBUGFS, each hugetlb should get a different CMA name. -v2: add acked-by and reviewed-by rebase to 5.8-rc1 Barry Song (2): mm: cma: fix the name of CMA areas mm: hugetlb: fix the name of hugetlb CMA mm/cma.c | 13 ++++++------- mm/cma.h | 4 +++- mm/hugetlb.c | 4 +++- 3 files changed, 12 insertions(+), 9 deletions(-) -- 2.23.0