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  1. Jan 21, 2014
    • Nick Kralevich's avatar
      Address bug report denials. · 2e7a301f
      Nick Kralevich authored
      Triggering a bug report via
      Settings > Developer Options > Take bug report
      generates a number of denials.
      
      Two bugs here:
      
      1) According to the "allowed" list in
      frameworks/native/cmds/servicemanager/service_manager.c ,
      media apps, nfc, radio, and apps with system/root UIDs can register
      as a binder service. However, they were not placed into the
      binder_service domain. Fix them.
      
      2) The bugreport mechanism queries all the services and java
      programs and asks them to write to a shell owned file. Grant the
      corresponding SELinux capability.
      
      Addresses the following denials:
      
      <5>[  149.342181] type=1400 audit(1389419775.872:17): avc:  denied  { write } for  pid=4023 comm="dumpsys" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-10-21-55-46.txt.tmp" dev="mmcblk0p28" ino=82094 scontext=u:r:keystore:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
      <5>[  149.371844] type=1400 audit(1389419775.902:18): avc:  denied  { write } for  pid=4023 comm="dumpsys" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-10-21-55-46.txt.tmp" dev="mmcblk0p28" ino=82094 scontext=u:r:healthd:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
      <5>[  149.980161] type=1400 audit(1389419776.512:22): avc:  denied  { write } for  pid=4023 comm="dumpsys" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-10-21-55-46.txt.tmp" dev="mmcblk0p28" ino=82094 scontext=u:r:drmserver:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
      <5>[  150.095066] type=1400 audit(1389419776.622:23): avc:  denied  { write } for  pid=1514 comm="Binder_C" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-10-21-55-46.txt.tmp" dev="mmcblk0p28" ino=82094 scontext=u:r:system_app:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
      <5>[  150.096748] type=1400 audit(1389419776.632:24): avc:  denied  { getattr } for  pid=3178 comm="Binder_3" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-10-21-55-46.txt.tmp" dev="mmcblk0p28" ino=82094 scontext=u:r:system_app:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
      <5>[  150.097090] type=1400 audit(1389419776.632:25): avc:  denied  { write } for  pid=1514 comm="Binder_C" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-10-21-55-46.txt.tmp" dev="mmcblk0p28" ino=82094 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
      <5>[  154.545583] type=1400 audit(1389419781.072:43): avc:  denied  { write } for  pid=1423 comm="Binder_A" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-10-21-55-46.txt.tmp" dev="mmcblk0p28" ino=82094 scontext=u:r:media_app:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
      <5>[  156.000877] type=1400 audit(1389419782.532:44): avc:  denied  { write } for  pid=1423 comm="Binder_A" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-10-21-55-46.txt.tmp" dev="mmcblk0p28" ino=82094 scontext=u:r:radio:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
      <5>[  156.022567] type=1400 audit(1389419782.552:45): avc:  denied  { write } for  pid=1423 comm="Binder_A" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-10-21-55-46.txt.tmp" dev="mmcblk0p28" ino=82094 scontext=u:r:radio:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
      <5>[  156.043463] type=1400 audit(1389419782.572:46): avc:  denied  { write } for  pid=1423 comm="Binder_A" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-10-21-55-46.txt.tmp" dev="mmcblk0p28" ino=82094 scontext=u:r:nfc:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
      <5>[  156.062550] type=1400 audit(1389419782.592:47): avc:  denied  { write } for  pid=1423 comm="Binder_A" path="/data/data/com.android.shell/files/bugreports/bugreport-2014-01-10-21-55-46.txt.tmp" dev="mmcblk0p28" ino=82094 scontext=u:r:radio:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file
      
      Change-Id: I365d530c38ce176617e48b620c05c4aae01324d3
      2e7a301f
  2. Dec 20, 2013
    • Nick Kralevich's avatar
      Allow dumpsys · 51538900
      Nick Kralevich authored
      Allow adb shell to run dumpsys.
      
      Addresses the following denials:
      
      23.720402   type=1400 audit(1387473582.512:12): avc:  denied  { read write } for  pid=1469 comm="dumpsys" path="/dev/pts/0" dev="devpts" ino=3 scontext=u:r:system_server:s0 tcontext=u:object_r:devpts:s0 tclass=chr_file
      23.862719   type=1400 audit(1387473582.652:13): avc:  denied  { getattr } for  pid=696 comm="Binder_3" path="/dev/pts/0" dev="devpts" ino=3 scontext=u:r:system_server:s0 tcontext=u:object_r:devpts:s0 tclass=chr_file
      
      Change-Id: I6c56f9267d769d579514dca3cfde8d5a99170456
      51538900
  3. Dec 16, 2013
    • Nick Kralevich's avatar
      initial dumpstate domain · 09e6abd9
      Nick Kralevich authored
      Add the necessary rules to support dumpstate.
      Start off initially in permissive until it has more testing.
      
      Dumpstate is triggered by running "adb bugreport"
      
      Change-Id: Ic17a60cca1f6f40daa4f2c51e9ad6009ef36cfbd
      09e6abd9
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