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review.shift-gmbh.com / SHIFTPHONES / android_system_vold / 9aec7a2fb6f368922dc9b332ca11fc9d58fcc956
commit9aec7a2fb6f368922dc9b332ca11fc9d58fcc956[log] [tgz]
authorGao Xiang <gaoxiang25@huawei.com>Thu Dec 07 11:17:57 2017 +0800
committerGao Xiang <gaoxiang25@huawei.com>Thu Dec 07 11:37:19 2017 +0800
treea7cde7178a7ee1fa931a1feb35f992ff35bb892a
parent56b0e8c1dfd203a5a8caba082d670851107254a5 [diff]
mFusePid should be cleared after waitpid successfully

When waitpid is successful, we need to reset mFusePid
since mFusePid will be killed again unnecessarily
in doUnmount() if we don't reset mFusePid.

As a result, it will kill another unrelated process
in the case of pids wrap around.

Test: reboot
Fixes: 1d79d10 ("Check if sdcard daemon exited.")

Change-Id: Icb422d5c81621f9f6b9f4b1218e94b1d89172763
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
2 files changed
tree: a7cde7178a7ee1fa931a1feb35f992ff35bb892a
  1. bench/
  2. fs/
  3. tests/
  4. Android.mk
  5. Asec.h
  6. Benchmark.cpp
  7. Benchmark.h
  8. BenchmarkGen.h
  9. CleanSpec.mk
  10. CommandListener.cpp
  11. CommandListener.h
  12. CryptCommandListener.cpp
  13. CryptCommandListener.h
  14. cryptfs.cpp
  15. cryptfs.h
  16. Devmapper.cpp
  17. Devmapper.h
  18. Disk.cpp
  19. Disk.h
  20. EmulatedVolume.cpp
  21. EmulatedVolume.h
  22. EncryptInplace.cpp
  23. EncryptInplace.h
  24. Ext4Crypt.cpp
  25. Ext4Crypt.h
  26. FileDeviceUtils.cpp
  27. FileDeviceUtils.h
  28. hash.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. MoveTask.cpp
  43. MoveTask.h
  44. NetlinkHandler.cpp
  45. NetlinkHandler.h
  46. NetlinkManager.cpp
  47. NetlinkManager.h
  48. OWNERS
  49. PrivateVolume.cpp
  50. PrivateVolume.h
  51. Process.cpp
  52. Process.h
  53. PublicVolume.cpp
  54. PublicVolume.h
  55. ResponseCode.cpp
  56. ResponseCode.h
  57. ScryptParameters.cpp
  58. ScryptParameters.h
  59. secdiscard.cpp
  60. secontext.cpp
  61. secontext.h
  62. sehandle.h
  63. TrimTask.cpp
  64. TrimTask.h
  65. Utils.cpp
  66. Utils.h
  67. vdc.cpp
  68. vdc.rc
  69. vold.rc
  70. VoldCommand.cpp
  71. VoldCommand.h
  72. VoldUtil.c
  73. VoldUtil.h
  74. VolumeBase.cpp
  75. VolumeBase.h
  76. VolumeManager.cpp
  77. VolumeManager.h