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  1. 26 Apr, 2011 1 commit
  3. 15 Apr, 2010 1 commit
  5. 25 Mar, 2010 2 commits
  7. 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
  9. 23 Mar, 2010 1 commit
  11. 17 Mar, 2010 1 commit
  13. 15 Mar, 2010 2 commits
  15. 14 Mar, 2010 3 commits
  17. 10 Mar, 2010 1 commit
  19. 09 Mar, 2010 1 commit
  21. 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
  23. 02 Mar, 2010 2 commits
  25. 01 Mar, 2010 1 commit
  27. 24 Feb, 2010 5 commits
  29. 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
  31. 18 Feb, 2010 4 commits
  33. 17 Feb, 2010 1 commit
  35. 14 Feb, 2010 1 commit
  37. 11 Feb, 2010 2 commits
  39. 08 Feb, 2010 1 commit
  41. 06 Feb, 2010 1 commit
  43. 04 Feb, 2010 1 commit
    • San Mehat's avatar
      vold: Fix a few bugs · b9aed74b
      San Mehat authored 
      
 - share command was taking wrong arguments
 - shared command was returning two termination codes
 - Force FAT32 cluster size to 4k when formatting
Signed-off-by: default avatarSan Mehat <san@google.com>
      b9aed74b
  45. 03 Feb, 2010 3 commits
  47. 02 Feb, 2010 1 commit
  49. 23 Jan, 2010 1 commit