[PATCH 0/2][RFC] Introduce e820_table_ori to fix the memory inconsistent problem during hibernation

From	Chen Yu <yu.c.chen@intel.com>
Newsgroups	linux.kernel
Subject	[PATCH 0/2][RFC] Introduce e820_table_ori to fix the memory inconsistent problem during hibernation
Date	2017-06-17 07:30 +0200
Message-ID	<tTet4-2tH-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

This is a patch set to fix the issue found during hibernation restore that,
the MD5 fingerprint of the physical memory layout checking code has reported a
false-positive failure due to incorrect input from the e820 map.

Chen Yu (2):
  x86/boot/e820: Introduce e820_table_ori to represent the real original
    e820 layout
  PM / hibernate: Utilize the original e820 map for consistent check

 arch/x86/include/asm/e820/api.h |  1 +
 arch/x86/kernel/e820.c          | 24 ++++++++++++++++++++----
 arch/x86/power/hibernate_64.c   |  4 ++--
 3 files changed, 23 insertions(+), 6 deletions(-)

-- 
2.7.4

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH 0/2][RFC] Introduce e820_table_ori to fix the memory inconsistent problem during hibernation Chen Yu <yu.c.chen@intel.com> - 2017-06-17 07:30 +0200
  [PATCH 2/2][RFC] PM / hibernate: Utilize the original e820 map for consistent check Chen Yu <yu.c.chen@intel.com> - 2017-06-17 07:30 +0200
  [PATCH 1/2][RFC] x86/boot/e820: Introduce e820_table_ori to represent the real original e820 layout Chen Yu <yu.c.chen@intel.com> - 2017-06-17 07:30 +0200

csiph-web