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review.shift-gmbh.com / SHIFTPHONES / android_system_vold / b6698d56ac5ddbbeb39013e192c1489a8b1222a9
commitb6698d56ac5ddbbeb39013e192c1489a8b1222a9[log] [tgz]
authorJie <Jie.Hu@spreadtrum.com>Mon Nov 12 15:26:02 2018 +0800
committerJie Hu <Jie.Hu@spreadtrum.com>Thu Nov 15 06:25:37 2018 +0000
tree1f50b8d31db597dd310c874ae5f872e165468586
parentb3001b9f286193cf6791a979720fa5a97e21d809 [diff]
Add fsync for renaming user ce key path

Device can't start up after the following steps:
1. set screen lock to PIN/Pattern/Password
2. set screen lock to Swipe/None
3. power down immediately after pressing "YES, REMOVE"
4. reboot

failed log:
Failed to read from /data/misc/vold/user_keys/ce/0/current/keymaster_key_blob

root cause:
flushing data failed because of power down

issue:
https://partnerissuetracker.corp.google.com/u/1/issues/119382750
1 file changed
tree: 1f50b8d31db597dd310c874ae5f872e165468586
  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. Checkpoint.cpp
  14. Checkpoint.h
  15. CleanSpec.mk
  16. cryptfs.cpp
  17. cryptfs.h
  18. Devmapper.cpp
  19. Devmapper.h
  20. EncryptInplace.cpp
  21. EncryptInplace.h
  22. FileDeviceUtils.cpp
  23. FileDeviceUtils.h
  24. FsCrypt.cpp
  25. FsCrypt.h
  26. hash.h
  27. IdleMaint.cpp
  28. IdleMaint.h
  29. KeyBuffer.cpp
  30. KeyBuffer.h
  31. Keymaster.cpp
  32. Keymaster.h
  33. KeyStorage.cpp
  34. KeyStorage.h
  35. KeyUtil.cpp
  36. KeyUtil.h
  37. Loop.cpp
  38. Loop.h
  39. main.cpp
  40. MetadataCrypt.cpp
  41. MetadataCrypt.h
  42. MoveStorage.cpp
  43. MoveStorage.h
  44. NetlinkHandler.cpp
  45. NetlinkHandler.h
  46. NetlinkManager.cpp
  47. NetlinkManager.h
  48. OWNERS
  49. PREUPLOAD.cfg
  50. Process.cpp
  51. Process.h
  52. ScryptParameters.cpp
  53. ScryptParameters.h
  54. secdiscard.cpp
  55. secontext.cpp
  56. secontext.h
  57. sehandle.h
  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. VoldUtil.cpp
  67. VoldUtil.h
  68. VolumeManager.cpp
  69. VolumeManager.h
  70. wait_for_keymaster.cpp
  71. wait_for_keymaster.rc