30c9cf492704 ("mm,hwpoison: send SIGBUS to PF_MCE_EARLY processes on action required events")
03151c6e0b66 ("mm/memory-failure: send SIGBUS(BUS_MCEERR_AR) only to current thread")
4e018b450ad3 ("mm/memory-failure: prioritize prctl(PR_MCE_KILL) over vm.memory_failure_early_kill")
872e9a205c84 ("mm, memory_failure: don't send BUS_MCEERR_AO for action required error")