[PATCH OLK-5.10 0/4] fix CVE-2024-53056 for olk-5.10

From: Ma Wupeng <mawupeng1@huawei.com> fix CVE-2024-53056 for olk-5.10. Lorenzo Stoakes (4): mm: avoid unsafe VMA hook invocation when error arises on mmap hook mm: unconditionally close VMAs on error mm: refactor arch_calc_vm_flag_bits() and arm64 MTE handling mm: resolve faulty mmap_region() error path behaviour arch/arm64/include/asm/mman.h | 10 +++- include/linux/mman.h | 7 ++- mm/internal.h | 19 +++++++ mm/mmap.c | 101 ++++++++++++++++++++-------------- mm/nommu.c | 9 ++- mm/shmem.c | 3 - mm/util.c | 33 +++++++++++ 7 files changed, 127 insertions(+), 55 deletions(-) -- 2.43.0