Linux kernel bug fix: mm/hwpoison: fix race between hugetlb free/demotion and memory_failure_hugetlb()
Subsystem: memory (mm/memory-failure.c)
Bug type: race-condition, severity: high
Keywords: race condition;refcount
Files changed: include/linux/hugetlb.h;include/linux/mm.h;mm/hugetlb.c;mm/memory-failure.c
Introduced by Naoya Horiguchi on 2017-07-10 16:32:30 -0700; fixed by Naoya Horiguchi on 2022-04-21 20:01:09 -0700 (lifetime: 1746 days)