Commit Graph

4 Commits

Author SHA1 Message Date
Inseob Kim
85acf6ef70 Fix broken neverallow rules
neverallow rules with allowlist should look like:

    neverallow { domain -allow1 -allow2 } ...

Bug: 181744894
Test: m selinux_policy
Test: pcregrep -M -r "neverallow\s+{(\s*#.*\s*)*\s+-" .
Change-Id: Ibab72ccc1fbacb99b62fe127b4122e1ac22b938a
2021-03-10 10:44:22 +09:00
Inseob Kim
14a71fb162 Add tombstone_config_prop and move related prop
tombstoned.max_tombstone_coun becomes tombstone_config_prop to remove
exported*_default_prop

Bug: 155844385
Test: tombstoned is running and logcat shows no denials
Change-Id: I57bebb5766d790dc52d40a6d106f480e0e34fa4e
2020-07-07 14:17:40 +09:00
Alex Klyubin
f5446eb148 Vendor domains must not use Binder
On PRODUCT_FULL_TREBLE devices, non-vendor domains (except vendor
apps) are not permitted to use Binder. This commit thus:
* groups non-vendor domains using the new "coredomain" attribute,
* adds neverallow rules restricting Binder use to coredomain and
  appdomain only, and
* temporarily exempts the domains which are currently violating this
  rule from this restriction. These domains are grouped using the new
  "binder_in_vendor_violators" attribute. The attribute is needed
  because the types corresponding to violators are not exposed to the
  public policy where the neverallow rules are.

Test: mmm system/sepolicy
Test: Device boots, no new denials
Test: In Chrome, navigate to ip6.me, play a YouTube video
Test: YouTube: play a video
Test: Netflix: play a movie
Test: Google Camera: take a photo, take an HDR+ photo, record video with
      sound, record slow motion video with sound. Confirm videos play
      back fine and with sound.
Bug: 35870313
Change-Id: I0cd1a80b60bcbde358ce0f7a47b90f4435a45c95
2017-03-24 07:54:00 -07:00
Josh Gao
cb3eb4eef9 Introduce crash_dump debugging helper.
Replace the global debuggerd with a per-process debugging helper that
gets exec'ed by the process that crashed.

Bug: http://b/30705528
Test: crasher/crasher64, `debuggerd <pid>`, `kill -ABRT <pid>`
Change-Id: Iad1b7478f7a4e2690720db4b066417d8b66834ed
2017-01-18 15:03:24 -08:00