[PATCH 2/3] PM / hibernate: avoid unsafe pages in e820 reserved regions

From: "Lee, Chun-Yi" When the machine doesn't well handle the e820 persistent when hibernate resuming, then it may cause page fault when writing image to snapshot buffer: [ 17.929495] BUG: unable to handle kernel paging request at 880069d4f000 [ 17.933469] IP: []

[PATCH 2/3] PM / hibernate: avoid unsafe pages in e820 reserved regions

From: Lee, Chun-Yi joeyli.ker...@gmail.com When the machine doesn't well handle the e820 persistent when hibernate resuming, then it may cause page fault when writing image to snapshot buffer: [ 17.929495] BUG: unable to handle kernel paging request at 880069d4f000 [ 17.933469] IP: