This enables installd to uninstall or clear data of installed apps
whose data directory contains unusual file types, such as FIFO.
Bug: 10680357
(cherry picked from commit 839af9edb5)
Change-Id: I5715f7d6d3214896ad0456d614b052cf5fb79eef
The emulator has been upgraded to ext4, which was the root cause
of bug 9685803. See https://code.google.com/p/android/issues/detail?id=38561 .
As a result, we can reenable installd protections.
This reverts commit 201cfae474.
Bug: 9685803
Change-Id: I4ed47f7aeaef4aac504e13c2ae23fb416e4e6e49
For unlabeled files, revert to DAC rules. This is for backwards
compatibility, as files created before SELinux was in place may
not be properly labeled.
Over time, the number of unlabeled files will decrease, and we can
(hopefully) remove this rule in the future.
To prevent inadvertantly introducing the "relabelto" permission, add
a neverallow domain, and add apps which have a legitimate need to
relabel to this domain.
Bug: 9777552
Change-Id: I71b0ff8abd4925432062007c45b5be85f6f70a88
This change enables SELinux security enforcement on the installd
process.
For the installd.te file only, this change is equivalent to reverting
the following commits:
* 50e37b93ac
* 77d4731e9d
No other changes were required.
Testing: As much as possible, I've tested that package installation
works, from both adb and via Android market. There were no denials
in the kernel dmesg log, and everything appears to be working correctly.
It's quite possible I've missed something. If we experience problems,
I'm happy to roll back this change.
Bug: 9662644
Change-Id: Id93d4ee7b517dfa28c9a0b1d45d936b56892ac0a
This prevents denials from being generated by the base policy.
Over time, these rules will be incrementally tightened to improve
security.
Change-Id: I4be1c987a5d69ac784a56d42fc2c9063c402de11
/data/security is another location that policy
files can reside. In fact, these policy files
take precedence over their rootfs counterparts
under certain circumstances. Give the appropriate
players the rights to read these policy files.
Change-Id: I9951c808ca97c2e35a9adb717ce5cb98cda24c41
Creates 2 new types:
- asec_apk_file : files found under /mnt/asec
when the asec images are mounted
- asec_image_file : the actual encrypted apks under
/data/app-asec
Change-Id: I963472add1980ac068d3a6d36a24f27233022832
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
