Gitiles
Code Review Sign In
review.shift-gmbh.com / SHIFTPHONES / android_system_vold / 5afbc6276daf9c4b1730b62a5fd5a85bcb7eac20
commit5afbc6276daf9c4b1730b62a5fd5a85bcb7eac20[log] [tgz]
authorPaul Crowley <paulcrowley@google.com>Mon Nov 27 09:42:17 2017 -0800
committerPaul Crowley <paulcrowley@google.com>Mon Dec 04 14:42:10 2017 -0800
tree33e9b55ce5c3e98cd21e5a37831d444cfa35ee76
parent130a994f4f5fee84f1321409518893186acb71b8 [diff]
No double encryption on FDE+FBE SD cards

On FBE systems, adoptable storage uses both file-based encryption (for
per-user protection) and full disk encryption (for metadata
protection). For performance/battery reasons, we don't want to encrypt
the same data twice; to that end, ensure that the
allow_encrypt_override flag is sent to dm_crypt.

Bug: 25861755
Test: see ag/3247969
Change-Id: Ib0c5891ab2d2ee9007e27a50254d29fc867d7bc5
1 file changed
tree: 33e9b55ce5c3e98cd21e5a37831d444cfa35ee76
  1. bench/
  2. binder/
  3. fs/
  4. model/
  5. tests/
  6. .clang-format
  7. Android.bp
  8. Benchmark.cpp
  9. Benchmark.h
  10. BenchmarkGen.h
  11. CheckEncryption.cpp
  12. CheckEncryption.h
  13. CleanSpec.mk
  14. cryptfs.cpp
  15. cryptfs.h
  16. Devmapper.cpp
  17. Devmapper.h
  18. EncryptInplace.cpp
  19. EncryptInplace.h
  20. Ext4Crypt.cpp
  21. Ext4Crypt.h
  22. FileDeviceUtils.cpp
  23. FileDeviceUtils.h
  24. hash.h
  25. IdleMaint.cpp
  26. IdleMaint.h
  27. KeyBuffer.cpp
  28. KeyBuffer.h
  29. Keymaster.cpp
  30. Keymaster.h
  31. KeyStorage.cpp
  32. KeyStorage.h
  33. KeyUtil.cpp
  34. KeyUtil.h
  35. Loop.cpp
  36. Loop.h
  37. main.cpp
  38. MetadataCrypt.cpp
  39. MetadataCrypt.h
  40. MoveStorage.cpp
  41. MoveStorage.h
  42. NetlinkHandler.cpp
  43. NetlinkHandler.h
  44. NetlinkManager.cpp
  45. NetlinkManager.h
  46. OWNERS
  47. PREUPLOAD.cfg
  48. Process.cpp
  49. Process.h
  50. ScryptParameters.cpp
  51. ScryptParameters.h
  52. secdiscard.cpp
  53. secontext.cpp
  54. secontext.h
  55. sehandle.h
  56. Utils.cpp
  57. Utils.h
  58. vdc.cpp
  59. vdc.rc
  60. vold.rc
  61. vold_prepare_subdirs.cpp
  62. VoldNativeService.cpp
  63. VoldNativeService.h
  64. VoldUtil.cpp
  65. VoldUtil.h
  66. VolumeManager.cpp
  67. VolumeManager.h