Commit graph

3 commits

Author SHA1 Message Date
William Roberts
7bb2a55c47 Give domains read access to security_file domain.
/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
2013-04-05 13:11:23 -07:00
Stephen Smalley
74ba8c8613 run-as policy fixes.
- Remove dac_read_search as it is no longer required by run-as.
- Introduce a separate type for /dev/tty so that we can allow use of own tty for
for a run-as shell without allowing access to other /dev/tty[0-9]* nodes.
- Allow sigchld notifications for death of run-as and its descendants by adbd.
- Drop redundant rules for executing shell or system commands from untrusted_app;
now covered by rules in app.te.

Change-Id: Ic3bf7bee9eeabf9ad4a20f61fbb142a64bb37c6c
2013-04-05 13:11:12 -07:00
Stephen Smalley
e884872655 Add policy for run-as program.
Add policy for run-as program and label it in file_contexts.
Drop MLS constraints on local socket checks other than create/relabel
as this interferes with connections with services, in particular for
adb forward.

Change-Id: Ib0c4abeb7cbef559e150a620c45a7c31e0531114
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
2012-11-27 10:05:42 -08:00