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  1. 08 Jul, 2011 1 commit
  3. 09 Jun, 2011 1 commit
  5. 18 Apr, 2011 2 commits
  7. 28 Oct, 2010 1 commit
  9. 01 Oct, 2010 1 commit
  11. 26 Sep, 2010 1 commit
    • Kenny Root's avatar
      Track type of container mounted · cbacf78e
      Kenny Root authored 
      OBB and ASEC are tracked in the same active container list, but when it
comes time to unmount everything, it was trying to unmount the OBBs
according to ASEC rules. This led to the OBB not being unmounted and the
volume unmount failing.

Change-Id: I12c1d4d387b8022185d552b63edd61a50b9c0fc3
      cbacf78e
  13. 21 Sep, 2010 1 commit
  15. 20 Sep, 2010 1 commit
  17. 17 Sep, 2010 1 commit
  19. 02 Sep, 2010 1 commit
  21. 16 Jul, 2010 1 commit
    • Kenny Root's avatar
      Fix loop_info/loop_info64 impedance mismatch · e17e91f6
      Kenny Root authored 
      LOOP_GET_STATUS64 isn't useful here since the data contained within
isn't actually checked, so stick with the regular LOOP_GET_STATUS here
to match the struct loop_info we're using.

Change-Id: I4f9ff06fa44d4ae3aed046d423054554f9cf450b
      e17e91f6
  23. 15 Jul, 2010 1 commit
    • Kenny Root's avatar
      Additional Obb functionality · 508c0e16
      Kenny Root authored 
      * Rename all functions dealing with OBB files to mention Obb

* Add 'path' and 'list' functionality to OBB commands

* Store hashed filename in loop's lo_crypt_name and keep lo_file_name
  for the real source filename. That way we can recover it later with an
  ioctl call.

Change-Id: I29e468265988bfb931d981532d86d7be7b3adfc8
      508c0e16
  25. 07 Jul, 2010 1 commit
    • Kenny Root's avatar
      Add image mounting commands for OBB files · fb7c4d5a
      Kenny Root authored 
      Allow the mounting of OBB filesystem images if they're encrypted with
twofish and in FAT filesystem format.

Change-Id: I54804e598f46b1f3a784ffe517ebd9d7626de7aa
      fb7c4d5a
  27. 28 Jun, 2010 1 commit
  29. 21 Jun, 2010 1 commit
  31. 14 May, 2010 1 commit
  33. 15 Apr, 2010 1 commit
  35. 25 Mar, 2010 2 commits
  37. 24 Mar, 2010 1 commit
    • Kenny Root's avatar
      Prevent null pointer deref in DirectVolume · a9f423dd
      Kenny Root authored 
      There's a possibility that if something were messed up a call to
NetlinkEvent::findParam could return a NULL. Passing NULL as the
argument into atoi() would cause a null pointer dereference.

Change-Id: Ib071afbbe2adc341108c245ffa596cc8730bd8fd
      a9f423dd
  39. 23 Mar, 2010 1 commit
  41. 17 Mar, 2010 1 commit
  43. 15 Mar, 2010 2 commits
  45. 14 Mar, 2010 3 commits
  47. 10 Mar, 2010 1 commit
  49. 09 Mar, 2010 1 commit
  51. 03 Mar, 2010 1 commit
    • San Mehat's avatar
      vold: Add a versioned superblock to secure containers. · fcf24fe6
      San Mehat authored 
      
Add an un-encrypted superblock to the end of a secure container to
help identify the crypto cipher used. This is required in order to
provide some semblence of versioning, in case we have cause to
change the crypto type on an update - say for example switching
from software to hardware encryption, or from 128 -> a zillion
bit keys.

NOTE: This format is incompatible with previous secure containers.
After this change they will no longer be mountable.
Signed-off-by: default avatarSan Mehat <san@google.com>
      fcf24fe6
  53. 02 Mar, 2010 2 commits
  55. 01 Mar, 2010 1 commit
  57. 24 Feb, 2010 5 commits
  59. 20 Feb, 2010 1 commit
    • San Mehat's avatar
      vold: Stage the mounting of media to hide the ASEC imagefile directory · 3bb6020e
      San Mehat authored 
      
  In order to protect the '/android_secure' directory on VFAT removable media
from being mucked with by 3rd party applications on the device, we hide the
directory with a read-only, zero-sized tmpfs mounted on-top. A reference to the
hidden directory is kept by a bind-mount which is mounted at a location which
only root can access.

Staging consists of:
  1. Mount checked media at a secure location (/mnt/secure/staging)
  2. Ensure /android_secure exists on the media, (creating if it doesnt)
  3. Bind-mount /mnt/secure/staging/android_secure -> /mnt/secure/asec
     (where only root can access it)
  4. Mount an RDONLY zero-sized tmpfs over /mnt/secure/staging/android_secure
  5. Atomically move /mnt/secure/staging to the publicly accessable storage
     directory (/mnt/sdcard)
Signed-off-by: default avatarSan Mehat <san@google.com>
      3bb6020e