Change-Id: Ief925f1f49a6579d5a7a1035f3732834238fa590
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>

Causing adbd to run at 100% cpu utilization when the following
sequence of commands are run:

1) Run the command "adb shell ping -c 1 -w 5 www.google.com" for 5 times
2) Run "adb shell top -m 5"

The following denial occurs:

<5>[   20.647559] type=1400 audit(1389054327.861:21): avc:  denied  { sigchld } for  pid=1989 comm="adbd" scontext=u:r:ping:s0 tcontext=u:r:adbd:s0 tclass=process

Reverting for now.

This reverts commit 1b556c32.

Bug: 12251052
Change-Id: I1b9920624f49b0aed2226c41a45005aff228d9e8

* commit '7b5da7bd':
  Revert "Make ping enforcing."

mediaserver needs the ability to read media_rw_data_file files.
Allow it. Similarly, this is also needed for drmserver. Addresses
the following denials:

<5>[   22.812859] type=1400 audit(1389041093.955:17): avc:  denied  { read } for  pid=1655 comm="MediaScannerSer" path="/data/media/0/DCIM/Camera/VID_20140106_124115.mp4" dev="mmcblk0p28" ino=122204 scontext=u:r:mediaserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file
<5>[   22.813103] type=1400 audit(1389041093.955:18): avc:  denied  { getattr } for  pid=849 comm="Binder_2" path="/data/media/0/DCIM/Camera/VID_20140106_124115.mp4" dev="mmcblk0p28" ino=122204 scontext=u:r:mediaserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file
<5>[   22.832041] type=1400 audit(1389041093.975:19): avc:  denied  { read } for  pid=849 comm="Binder_2" path="/data/media/0/DCIM/Camera/VID_20140106_124115.mp4" dev="mmcblk0p28" ino=122204 scontext=u:r:drmserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file
<5>[   52.357470] type=1400 audit(1389041123.494:29): avc:  denied  { read } for  pid=2757 comm="ImageLoader" path="/data/media/0/DCIM/Camera/VID_20140106_124520.mp4" dev="mmcblk0p28" ino=122211 scontext=u:r:mediaserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file
<5>[   52.357717] type=1400 audit(1389041123.494:30): avc:  denied  { getattr } for  pid=849 comm="Binder_2" path="/data/media/0/DCIM/Camera/VID_20140106_124520.mp4" dev="mmcblk0p28" ino=122211 scontext=u:r:mediaserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file
<5>[   52.382276] type=1400 audit(1389041123.524:31): avc:  denied  { read } for  pid=849 comm="Binder_2" path="/data/media/0/DCIM/Camera/VID_20140106_124520.mp4" dev="mmcblk0p28" ino=122211 scontext=u:r:drmserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file

Allow anyone who has access to video_device:chr_file to also
have read access to video_device:dir. Otherwise, the
chracter devices may not be reachable.

Bug: 12416198
Change-Id: I649cd52ec7f1a25afb3aea479482e3f270bfe074

When a bugreport is triggered using the device keys,
it generates a screenshot and places it into
/data/data/com.android.shell/files/bugreports. SELinux is denying
those writes.

Addresses the following denials:

<5> type=1400 audit(1389047451.385:23): avc:  denied  { call } for  pid=267 comm="Binder_1" scontext=u:r:surfaceflinger:s0 tcontext=u:r:dumpstate:s0 tclass=binder
<5> type=1400 audit(1389046083.780:37): avc:  denied  { write } for  pid=4191 comm="dumpsys" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-06-14-07-35.txt.tmp" dev="mmcblk0p28" ino=81874 scontext=u:r:surfaceflinger:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file

Bug: 12416329
Change-Id: I318145591cda500094d98103d30b784df48a67be

* commit 'a6f88c73':
  Revert "Make ping enforcing."

Causing adbd to run at 100% cpu utilization when the following
sequence of commands are run:

1) Run the command "adb shell ping -c 1 -w 5 www.google.com" for 5 times
2) Run "adb shell top -m 5"

The following denial occurs:

<5>[   20.647559] type=1400 audit(1389054327.861:21): avc:  denied  { sigchld } for  pid=1989 comm="adbd" scontext=u:r:ping:s0 tcontext=u:r:adbd:s0 tclass=process

Reverting for now.

This reverts commit 1b556c32.

Bug: 12251052
Change-Id: I1b9920624f49b0aed2226c41a45005aff228d9e8

* commit '5be58ab1':
  Revert "Make mediaserver enforcing."

Too many bugs.

This reverts commit cc964543.

* commit 'b8ac06f3':
  Revert "Make mediaserver enforcing."

Too many bugs.

This reverts commit cc964543.

* commit 'a8e9391a':
  surfaceflinger: fix bugreport screenshot functionality

* commit '3d770d25':
  surfaceflinger: fix bugreport screenshot functionality

When a bugreport is triggered using the device keys,
it generates a screenshot and places it into
/data/data/com.android.shell/files/bugreports. SELinux is denying
those writes.

Addresses the following denials:

<5> type=1400 audit(1389047451.385:23): avc:  denied  { call } for  pid=267 comm="Binder_1" scontext=u:r:surfaceflinger:s0 tcontext=u:r:dumpstate:s0 tclass=binder
<5> type=1400 audit(1389046083.780:37): avc:  denied  { write } for  pid=4191 comm="dumpsys" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-06-14-07-35.txt.tmp" dev="mmcblk0p28" ino=81874 scontext=u:r:surfaceflinger:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file

Bug: 12416329
Change-Id: I318145591cda500094d98103d30b784df48a67be

* commit '35e41610':
  fix mediaserver selinux denials.

* commit '37339c76':
  fix mediaserver selinux denials.

mediaserver needs the ability to read media_rw_data_file files.
Allow it. Similarly, this is also needed for drmserver. Addresses
the following denials:

<5>[   22.812859] type=1400 audit(1389041093.955:17): avc:  denied  { read } for  pid=1655 comm="MediaScannerSer" path="/data/media/0/DCIM/Camera/VID_20140106_124115.mp4" dev="mmcblk0p28" ino=122204 scontext=u:r:mediaserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file
<5>[   22.813103] type=1400 audit(1389041093.955:18): avc:  denied  { getattr } for  pid=849 comm="Binder_2" path="/data/media/0/DCIM/Camera/VID_20140106_124115.mp4" dev="mmcblk0p28" ino=122204 scontext=u:r:mediaserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file
<5>[   22.832041] type=1400 audit(1389041093.975:19): avc:  denied  { read } for  pid=849 comm="Binder_2" path="/data/media/0/DCIM/Camera/VID_20140106_124115.mp4" dev="mmcblk0p28" ino=122204 scontext=u:r:drmserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file
<5>[   52.357470] type=1400 audit(1389041123.494:29): avc:  denied  { read } for  pid=2757 comm="ImageLoader" path="/data/media/0/DCIM/Camera/VID_20140106_124520.mp4" dev="mmcblk0p28" ino=122211 scontext=u:r:mediaserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file
<5>[   52.357717] type=1400 audit(1389041123.494:30): avc:  denied  { getattr } for  pid=849 comm="Binder_2" path="/data/media/0/DCIM/Camera/VID_20140106_124520.mp4" dev="mmcblk0p28" ino=122211 scontext=u:r:mediaserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file
<5>[   52.382276] type=1400 audit(1389041123.524:31): avc:  denied  { read } for  pid=849 comm="Binder_2" path="/data/media/0/DCIM/Camera/VID_20140106_124520.mp4" dev="mmcblk0p28" ino=122211 scontext=u:r:drmserver:s0 tcontext=u:object_r:media_rw_data_file:s0 tclass=file

Allow anyone who has access to video_device:chr_file to also
have read access to video_device:dir. Otherwise, the
chracter devices may not be reachable.

Bug: 12416198
Change-Id: I649cd52ec7f1a25afb3aea479482e3f270bfe074

* commit 'e58a42f8':
  Allow dumpstate to write shell files

* commit '53c03f1b':
  Don't allow zygote init:binder call

* commit 'badf49d0':
  Address adb backup/restore denials.

* commit 'a4e28f2e':
  Allow dumpstate to write shell files

* commit 'a730e50b':
  Don't allow zygote init:binder call

Allow the bugreport service to create files in
/data/data/com.android.shell/files/bugreports/bugreport .

Addresses the following denials:

<5>[31778.629368] type=1400 audit(1388876199.162:230): avc:  denied  { write } for  pid=19092 comm="dumpstate" name="bugreports" dev="mmcblk0p28" ino=1565709 scontext=u:r:dumpstate:s0 tcontext=u:object_r:shell_data_file:s0 tclass=dir
<5>[31778.629493] type=1400 audit(1388876199.162:231): avc:  denied  { add_name } for  pid=19092 comm="dumpstate" name="bugreport-2014-01-04-14-56-39.txt.tmp" scontext=u:r:dumpstate:s0 tcontext=u:object_r:shell_data_file:s0 tclass=dir
<5>[31778.629622] type=1400 audit(1388876199.162:232): avc:  denied  { create } for  pid=19092 comm="dumpstate" name="bugreport-2014-01-04-14-56-39.txt.tmp" scontext=u:r:dumpstate:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
<5>[31778.629779] type=1400 audit(1388876199.162:233): avc:  denied  { write open } for  pid=19092 comm="dumpstate" name="bugreport-2014-01-04-14-56-39.txt.tmp" dev="mmcblk0p28" ino=1566628 scontext=u:r:dumpstate:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
<5>[31778.629977] type=1400 audit(1388876199.162:234): avc:  denied  { getattr } for  pid=19092 comm="dumpstate" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-04-14-56-39.txt.tmp" dev="mmcblk0p28" ino=1566628 scontext=u:r:dumpstate:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file

Change-Id: I080613e8a2c989a7b50fde914271967a814c4ff4

init can't handle binder calls. It's always incorrect
to allow init:binder call, and represents a binder call
to a service without an SELinux domain. Adding this
allow rule was a mistake; the dumpstate SELinux domain didn't
exist at the time this rule was written, and dumpstate was
running under init's domain.

Add a neverallow rule to prevent the reintroduction of
this bug.

Change-Id: I78d35e675fd142d880f15329471778c18972bf50

* commit 'ed1648a4':
  Address adb backup/restore denials.

Resolves the following denials seen during an adb backup and restore
sequence.

<5>[   90.247039] type=1400 audit(1388759567.693:16): avc:  denied  { getopt } for  pid=3503 comm="Thread-149" scontext=u:r:system_server:s0 tcontext=u:r:adbd:s0 tclass=unix_stream_socket
<5>[   90.249176] type=1400 audit(1388759567.703:17): avc:  denied  { getopt } for  pid=2334 comm="app_process" scontext=u:r:shell:s0 tcontext=u:r:adbd:s0 tclass=unix_stream_socket

Change-Id: I1f6f90f29eecc32ee692764b04b812988f099cde
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>

* commit '91811dba':
  Make mediaserver enforcing.

* commit '79ec510b':
  Make media_app enforcing.

* commit 'bc15519a':
  Make nfc enforcing.

* commit '301e61e7':
  Make mediaserver enforcing.

* commit '14a7764d':
  Make media_app enforcing.

* commit 'af288172':
  Make nfc enforcing.

* commit 'd5e316e3':
  Make radio enforcing.

* commit '15aa74f4':
  Make bluetooth enforcing.