Google Git
Sign in
android / platform / system / vold / cfe3972f2d31ae0bfc33b0d9d84ea08d1cb55589
commitcfe3972f2d31ae0bfc33b0d9d84ea08d1cb55589[log] [tgz]
authorPaul Crowley <paulcrowley@google.com>Tue Oct 30 15:59:24 2018 -0700
committerPaul Crowley <paulcrowley@google.com>Mon Nov 05 13:59:08 2018 -0800
treea0f28c864a88bdba3b294e6d8bf5409e078f93c8
parentddbd8325f53a29200d512e018d0a456cb0942ead [diff]
Wait for dm device to be ready before format

It can sometimes take a moment for the dm-device to appear after
creation, causing operations on it such as formatting to fail.
Ensure the device exists before create_crypto_blk_dev returns.

Test: adb sm set-virtual-disk true and format as adoptable.
Bug: 117586466
Change-Id: Id8f571b551f50fc759e78d917e4ac3080e926722
Merged-In: Id8f571b551f50fc759e78d917e4ac3080e926722
3 files changed
tree: a0f28c864a88bdba3b294e6d8bf5409e078f93c8
  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