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gerrit-public.fairphone.software / platform / system / vold / cdc2a1c83575a349ee44035de8c3b38b8b401003
commitcdc2a1c83575a349ee44035de8c3b38b8b401003[log] [tgz]
authorKenny Root <kroot@google.com>Thu May 03 13:49:46 2012 -0700
committerKenny Root <kroot@google.com>Thu May 10 17:27:30 2012 -0700
tree4503e6abcff137b04eba75958d1ac6ea5a21cb73
parente5032c42da3c33a854df0a24a7968b4ab54190b9 [diff]
Sleep to wait for dm to create node

There appears to be a race condition from when the device mapper is
asked to create a device and when it actually appears. When we moved
ASECs to use Ext4, mount started winning the race more often.

Just insert a sleep-retry loop here to counter-act this race. We should
ideally look at the uevent replies, but it takes a bit more effort to
separate them out.

Change-Id: Ie8a5b36b1c9a26f2320a178d37312059d03a1281
1 file changed
tree: 4503e6abcff137b04eba75958d1ac6ea5a21cb73
  1. tests/
  2. Android.mk
  3. Asec.h
  4. CleanSpec.mk
  5. CommandListener.cpp
  6. CommandListener.h
  7. cryptfs.c
  8. cryptfs.h
  9. Devmapper.cpp
  10. Devmapper.h
  11. DirectVolume.cpp
  12. DirectVolume.h
  13. Ext4.cpp
  14. Ext4.h
  15. Fat.cpp
  16. Fat.h
  17. hash.h
  18. logwrapper.c
  19. Loop.cpp
  20. Loop.h
  21. main.cpp
  22. NetlinkHandler.cpp
  23. NetlinkHandler.h
  24. NetlinkManager.cpp
  25. NetlinkManager.h
  26. Process.cpp
  27. Process.h
  28. ResponseCode.cpp
  29. ResponseCode.h
  30. vdc.c
  31. VoldCommand.cpp
  32. VoldCommand.h
  33. Volume.cpp
  34. Volume.h
  35. VolumeManager.cpp
  36. VolumeManager.h
  37. Xwarp.cpp
  38. Xwarp.h