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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/commit - mm/hugetlb.c
HWPOISON, hugetlb: detect hwpoison in hugetlb code
This patch enables to block access to hwpoisoned hugepage and
also enables to block unmapping for it.
Dependency:
"HWPOISON, hugetlb: enable error handling path for hugepage"
Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andi Kleen <ak@linux.intel.com>