There are cases where the /dev/block/dm-0 fails to open.
This leads to the device not completing the boot up sequence.
Currently, the only way out is to reboot.
Bug: 17898962
Change-Id: If4583ebb1ef1ebdbaf680d69b876459aaec2f4ce
(cherry picked from commit 7fc1de8a44)
There are cases where the /dev/block/dm-0 fails to open.
This leads to the device not completing the boot up sequence.
Currently, the only way out is to reboot.
Bug: 17898962
Change-Id: If4583ebb1ef1ebdbaf680d69b876459aaec2f4ce
Some times the /dev/block/dm-0 fails to open after it has been setup.
Log why.
Bug: 17576594
Bug: 17942270
Change-Id: If0bbfe22d84137f2029bacb10873832038f0d36c
Some times the /dev/block/dm-0 fails to open after it has been setup.
Log why.
Bug: 17576594
Bug: 17942270
Change-Id: If0bbfe22d84137f2029bacb10873832038f0d36c
scrypt pads the password with zeros. Our patterns use 0 to represent
the top left dot. So patterns that end there are equivalent to ones
that end one short.
After much thought, the best solution is to change the way we
represent patterns in keyguard. This, however, is a big change.
The short term solution is to change the pattern representation in vold
so that we are storing the correct thing. Later we will change keyguard
to handle patterns correctly and remove quite a few hacks from vold
(use of hex, this code). b/17840293 created to track this.
Bug: 17751714
Change-Id: I30cdffb0f0db406d2e2b6c54d4153d120d975318
cryptfs will fail to remount /data at boot if any processes (e.g.
dex2oat) have files open on the tmpfs /data partition. Since these
files are about to be destroyed anyway, just kill the offending
processes: first with SIGHUP and finally with SIGKILL.
Also remove a stray i++ that effectively cut the number of retries in
half.
Bug: 17576594
Change-Id: I76fb90ce2e52846ffb9de706e52b7bde98b4186a
Signed-off-by: Greg Hackmann <ghackmann@google.com>
Extend vold to look up and set SELinux contexts on the
device nodes it creates for extra loop devices and for volumes.
Prior to this change, these device nodes simply inherited the type
of their parent directory /dev/block, i.e. block_device, and vold
therefore required create_file perms to block_device:blk_file.
With this change we can scope vold down to accessing specific
block device types.
This depends on change Id3bea28f5958086716cd3db055bea309b3b5fa5a
to allow vold to use setfscreatecon().
Change-Id: Ib9e8294abb1da94d92503947603ec12e802ff08c
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Otherwise we get strange results when the time changes. Worst
effect is that the encryption takes a lot longer since we are
calling the logging code far more frequently.
Bug: 17625981
Change-Id: Ice29f28b3720e9e4a1ea28e45eeab574d1959ec1
Change-Id: I88ae719cdae490433390d624f75612a9f4f96677
Cryptfs : Enabling support for allow_discards in dmcrypt.
Cryptfs : Password matches
Cryptfs : test_mount_encrypted_fs(): Master key saved
TrustyKeymaster: Creating device
TrustyKeymaster: Device address: 0x7f8f416100
Cryptfs : keymaster version is 3
Cryptfs : Just asked init to shut down class main
ServiceManager: service 'drm.drmManager' died
ServiceManager: service 'media.audio_flinger' died
ServiceManager: service 'media.player' died
ServiceManager: service 'media.camera' died
ServiceManager: service 'android.security.keystore' died
Cryptfs : unmounting /data failed
Bug: 17576594
This is a deliberately minimalistic change. There is another
defect to remove all this code - removing some of it will (IMO)
simply confuse the issue.
Bug: 16868177
Bug: 17180951
Change-Id: I57d7a4fb3a881d62eb73419cd639a6e3ca567f91
* commit 'e17a9c4ad3ebb4051853a4860b18973e1a01ce11':
Change cryptfs keymaster padding to ensure the high bit is never 1, to ensure the padded message is never larger than the RSA public modulus.
This change simply switches from the deprecated
EVP_{En|De}crypt{Init|Final} to the newer, _ex versions of the same.
There is no difference in behaviour, save for calling
EVP_CIPHER_CTX_init, as the deprecated versions are just wrappers around
the _ex functions. See
https://git.openssl.org/gitweb/?p=openssl.git;a=blob;f=crypto/evp/evp_enc.c;h=f705967a40ab92cdf3c2ba8dd6bc19680d6157d6;hb=HEAD#l274
This change is required for the transition to BoringSSL, which removes
the deprecated functions.
Bug: 17409664
Change-Id: I35c6cc2d86d0c876a9edaff1e5571170fe393d87
Signed-off-by: Adam Langley <agl@google.com>
JP Abgrall
Paul Lawrence
Greg Hackmann
Stephen Smalley
Jeff Sharkey
jessica_yu
Alex Klyubin
Dan Albert
Shawn Willden
Adam Langley