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review.shift-gmbh.com / SHIFTPHONES / android_system_vold / dadcceea7a8e931eaf970d95a297d8c89a0ebe9d
commitdadcceea7a8e931eaf970d95a297d8c89a0ebe9d[log] [tgz]
authorJeff Sharkey <jsharkey@android.com>Wed Sep 23 14:13:45 2015 -0700
committerJeff Sharkey <jsharkey@android.com>Wed Sep 23 14:14:12 2015 -0700
tree44c124cf54042bc53c20b3217075627f0325da93
parent1a20a6487faad2869eaec962e4373402aa7461b3 [diff]
Clean up any/all stale partition tables.

When formatting media as a public volume, we write an MBR, but we
might leave a stale GPT floating around.  Some devices are configured
to aggressively prefer GPT when detected, even if the checksums
between primary/secondary don't match.

To work around this, nuke both MBR and GPT tables from the media
before we lay down our new MBR.

Bug: 24112219
Change-Id: Ibf1be466a6877cbab925a24db5e5dbab0613bea7
1 file changed
tree: 44c124cf54042bc53c20b3217075627f0325da93
  1. bench/
  2. fs/
  3. tests/
  4. Android.mk
  5. Asec.h
  6. Benchmark.cpp
  7. Benchmark.h
  8. BenchmarkGen.h
  9. CheckBattery.cpp
  10. CheckBattery.h
  11. CleanSpec.mk
  12. CommandListener.cpp
  13. CommandListener.h
  14. CryptCommandListener.cpp
  15. CryptCommandListener.h
  16. cryptfs.c
  17. cryptfs.h
  18. Devmapper.cpp
  19. Devmapper.h
  20. Disk.cpp
  21. Disk.h
  22. EmulatedVolume.cpp
  23. EmulatedVolume.h
  24. Ext4Crypt.cpp
  25. Ext4Crypt.h
  26. hash.h
  27. Loop.cpp
  28. Loop.h
  29. main.cpp
  30. MoveTask.cpp
  31. MoveTask.h
  32. NetlinkHandler.cpp
  33. NetlinkHandler.h
  34. NetlinkManager.cpp
  35. NetlinkManager.h
  36. PrivateVolume.cpp
  37. PrivateVolume.h
  38. Process.cpp
  39. Process.h
  40. PublicVolume.cpp
  41. PublicVolume.h
  42. ResponseCode.cpp
  43. ResponseCode.h
  44. secdiscard.cpp
  45. sehandle.h
  46. TrimTask.cpp
  47. TrimTask.h
  48. Utils.cpp
  49. Utils.h
  50. vdc.c
  51. VoldCommand.cpp
  52. VoldCommand.h
  53. VoldUtil.c
  54. VoldUtil.h
  55. VolumeBase.cpp
  56. VolumeBase.h
  57. VolumeManager.cpp
  58. VolumeManager.h