Commit graph

8 commits

Author SHA1 Message Date
David Anderson
018004d9d1 Allow fastbootd to mount /metadata in recovery.
It is important that fastbootd is able to mount /metadata in recovery, in
order to check whether Virtual A/B snapshots are present. This is
enabled on userdebug builds, but currently fails on user builds.

Fixes:

        audit: type=1400 audit(7258310.023:24): avc:  denied  { mount } for pid=511 comm="fastbootd" name="/" dev="sda15" ino=2 scontext=u:r:fastbootd:s0 tcontext=u:object_r:labeledfs:s0 tclass=filesystem permissive=0

Bug: 181097763
Test: fastboot flash on user build
Change-Id: I1abeeaa3109e08755a1ba44623a46b12d9bfdedc
2021-05-05 16:37:56 -07:00
David Anderson
8303577f09 Allow snapuserd interaction in recovery and fastbootd.
This is needed to support VABC merges on data wipes and via "fastboot
snapshot-update merge".

Bug: 168258606
Test: fastboot snapshot-update merge
      data wipe during VABC merge
Change-Id: I32770a2e74f2c2710e4964f65c42ae779c1a0b90
2021-02-04 22:48:55 -08:00
Hongguang Chen
91a5f4e783 Support TCP based fastbootd in recovery mode.
The IPv6 link-local address is used to avoid expose device to out of
network segment.

BUG: 155198345
Test: manual test.
Change-Id: I0ce8c12de9976c01e57a6433c7fb50235e907dc5
2020-05-15 22:23:42 +00:00
Inseob Kim
bfb3708234 Rename contexts of ffs props
Bug: 71814576
Bug: 154885206
Test: m sepolicy_test
Change-Id: Idacc3635851b14b833bccca177d784f4bb92c763
2020-05-11 21:23:37 +09:00
Inseob Kim
55e5c9b513 Move system property rules to private
public/property split is landed to selectively export public types to
vendors. So rules happening within system should be in private. This
introduces private/property.te and moves all allow and neverallow rules
from any coredomains to system defiend properties.

Bug: 150331497
Test: system/sepolicy/tools/build_policies.sh
Change-Id: I0d929024ae9f4ae3830d4bf3d59e999febb22cbe
Merged-In: I0d929024ae9f4ae3830d4bf3d59e999febb22cbe
(cherry picked from commit 42c7d8966c)
2020-03-18 16:46:04 +00:00
Jerry Zhang
1d85efa9f4 Add sepolicy for fastbootd
Also allow adb and fastboot to talk to recovery
through recovery_socket. This enables changing
between modes with usb commands.

Test: No selinux denials
Bug: 78793464
Change-Id: I80c54d4eaf3b94a1fe26d2280af4e57cb1593790
2018-08-15 08:45:22 -07:00
Florian Mayer
c2ab15b798 Revert "Add sepolicy for fastbootd"
This reverts commit 0fd3ed3b8b.

Reason for revert: Broke user builds.

Change-Id: If95f1a25d22425a5a2b68a02d1561352fb5a52f0
2018-08-15 09:38:40 +00:00
Jerry Zhang
0fd3ed3b8b Add sepolicy for fastbootd
Also allow adb and fastboot to talk to recovery
through recovery_socket. This enables changing
between modes with usb commands.

Test: No selinux denials
Bug: 78793464
Change-Id: I1f97659736429fe961319c642f458c80f199ffb4
2018-08-14 20:21:36 +00:00