And the patch 2/2 is an urgent fix, should be sent to stable tree. Patch 1/2 can be worked around by adding 'nokaslr' to kdump kernel cmdline.
Baoquan He (2):
x86/efi: Correct ident mapping of efi old_map when kalsr enabled
x86/KASLR: Use old ident map page table if physical randomization
failed
arch/x86/boot/compressed/kaslr.c | 10 ++++++++--
arch/x86/platform/efi/efi_64.c | 35 +++++++++++++++++++++++++++--------
2 files changed, 35 insertions(+), 10 deletions(-)
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2.5.5
