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Feature #12398

Bug #12354: Fix shutdown and memory wipe regressions on 3.0~betaN

Evaluate how kernel memory poisoning works for disk cache

Added by intrigeri over 2 years ago. Updated over 2 years ago.

Status:
Resolved
Priority:
Elevated
Assignee:
-
Category:
Test suite
Target version:
Start date:
03/20/2017
Due date:
% Done:

100%

Feature Branch:
bugfix/12354-drop-kexec-memory-wipe
Type of work:
Code
Blueprint:
Starter:
Affected tool:

Description

See draft test procedure on #12354#note-13. Work shall be based on the wip/feature/12090-slab-poisoning branch.


Related issues

Related to Tails - Feature #12107: Can PAX_MEMORY_SANITIZE replace memory erasure on shutdown? Resolved 01/02/2017

Associated revisions

Revision c66df936 (diff)
Added by intrigeri over 2 years ago

Test suite: test that memory poisoning applies to write cache for unmounted vfat and LUKS-encrypted ext4 (refs: #12354, #12398).

Revision ad1aed67 (diff)
Added by intrigeri over 2 years ago

Test suite: test that memory poisoning applies to read cache for unmounted vfat and LUKS-encrypted ext4 (refs: #12354, #12398).

History

#1 Updated by intrigeri over 2 years ago

  • Related to Feature #12107: Can PAX_MEMORY_SANITIZE replace memory erasure on shutdown? added

#2 Updated by intrigeri over 2 years ago

  • Assignee set to intrigeri
  • Feature Branch set to bugfix/12354-drop-kexec-memory-wipe

#12397 was encouraging enough :)

#3 Updated by intrigeri over 2 years ago

  • Status changed from Confirmed to Resolved
  • Assignee deleted (intrigeri)
  • % Done changed from 0 to 100

It works.

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