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review.blissroms.org / platform_system_vold / c6d94cf76e2c87f7fabd7eca9d638d100c118e62
commitc6d94cf76e2c87f7fabd7eca9d638d100c118e62[log] [tgz]
authorEric Biggers <ebiggers@google.com>Mon Mar 15 12:44:36 2021 -0700
committerEric Biggers <ebiggers@google.com>Mon Mar 15 16:47:55 2021 -0700
tree1172fb19d997f92d6ae49798b402ba1825714776
parent106a1792667b8f880654bf510dd64cc59063ebec [diff]
KeyStorage: improve logging for key generation

The error messages that are printed when probing for rollback resistance
support on a device that doesn't support rollback-resistant keys can
make it sound like something is going wrong.  Print a WARNING message
afterwards to try to make it clear what is going on.  Also adjust or add
DEBUG messages when starting to generate each key so that it's easier to
distinguish the log messages for different key generation operations.

Bug: 182815123
Test: boot on device that doesn't support rollback-resistant keys and
      check log.
Change-Id: I37a13eb5c1e839fb94581f3e7ec1cd8da0263d2b
Merged-In: I37a13eb5c1e839fb94581f3e7ec1cd8da0263d2b
2 files changed
tree: 1172fb19d997f92d6ae49798b402ba1825714776
  1. bench/
  2. binder/
  3. fs/
  4. model/
  5. tests/
  6. .clang-format ⇨ ../../build/soong/scripts/system-clang-format
  7. Android.bp
  8. AppFuseUtil.cpp
  9. AppFuseUtil.h
  10. Benchmark.cpp
  11. Benchmark.h
  12. BenchmarkGen.h
  13. Checkpoint.cpp
  14. Checkpoint.h
  15. CleanSpec.mk
  16. cryptfs.cpp
  17. cryptfs.h
  18. CryptoType.cpp
  19. CryptoType.h
  20. Devmapper.cpp
  21. Devmapper.h
  22. EncryptInplace.cpp
  23. EncryptInplace.h
  24. FileDeviceUtils.cpp
  25. FileDeviceUtils.h
  26. FsCrypt.cpp
  27. FsCrypt.h
  28. IdleMaint.cpp
  29. IdleMaint.h
  30. KeyBuffer.cpp
  31. KeyBuffer.h
  32. Keymaster.cpp
  33. Keymaster.h
  34. KeyStorage.cpp
  35. KeyStorage.h
  36. KeyUtil.cpp
  37. KeyUtil.h
  38. Loop.cpp
  39. Loop.h
  40. main.cpp
  41. MetadataCrypt.cpp
  42. MetadataCrypt.h
  43. MoveStorage.cpp
  44. MoveStorage.h
  45. NetlinkHandler.cpp
  46. NetlinkHandler.h
  47. NetlinkManager.cpp
  48. NetlinkManager.h
  49. OWNERS
  50. PREUPLOAD.cfg
  51. Process.cpp
  52. Process.h
  53. ScryptParameters.cpp
  54. ScryptParameters.h
  55. secdiscard.cpp
  56. sehandle.h
  57. TEST_MAPPING
  58. Utils.cpp
  59. Utils.h
  60. vdc.cpp
  61. vdc.rc
  62. vold.rc
  63. vold_prepare_subdirs.cpp
  64. VoldNativeService.cpp
  65. VoldNativeService.h
  66. VoldNativeServiceValidation.cpp
  67. VoldNativeServiceValidation.h
  68. VoldUtil.cpp
  69. VoldUtil.h
  70. VolumeManager.cpp
  71. VolumeManager.h
  72. wait_for_keymaster.cpp
  73. wait_for_keymaster.rc