Linux kernel bug fix: x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages
Subsystem: arch/x86 (arch/x86/kernel/cpu/mcheck/mce-internal.h)
Bug type: crash, severity: high
Files changed: arch/x86/include/asm/page_64.h;arch/x86/kernel/cpu/mcheck/mce-internal.h;arch/x86/kernel/cpu/mcheck/mce.c;include/linux/mm_inline.h;mm/memory-failure.c
Introduced by Tony Luck on 2017-08-17 10:30:49 +0200; fixed by Tony Luck on 2018-02-13 16:25:06 +0100 (lifetime: 180 days)