dex2oat.te

Dex2oat needs the ability to read from already open file descriptors
in /oem so that apps from that location can be installed. Allow it.

Addresses the following denials:

  avc: denied { read } for comm="dex2oat" path="/oem/app/TabletInfo.apk" dev="mmcblk0p12" ino=20 scontext=u:r:dex2oat:s0 tcontext=u:object_r:oemfs:s0 tclass=file permissive=0
  avc: denied { read } for comm="dex2oat" path="/oem/app/AskMe_android_one.apk" dev="mmcblk0p12" ino=14 scontext=u:r:dex2oat:s0 tcontext=u:object_r:oemfs:s0 tclass=file permissive=0
  avc: denied { read } for comm="dex2oat" path="/oem/app/PartnerRegulatoryInfo.apk" dev="mmcblk0p12" ino=19 scontext=u:r:dex2oat:s0 tcontext=u:object_r:oemfs:s0 tclass=file permissive=0
  avc: denied { read } for comm="dex2oat" path="/oem/app/PartnerLauncherProvider.apk" dev="mmcblk0p12" ino=18 scontext=u:r:dex2oat:s0 tcontext=u:object_r:oemfs:s0 tclass=file permissive=0
  avc: denied { read } for comm="dex2oat" path="/oem/app/Amazon_Mobile_com.apk" dev="mmcblk0p12" ino=13 scontext=u:r:dex2oat:s0 tcontext=u:object_r:oemfs:s0 tclass=file permissive=0
  avc: denied { read } for comm="dex2oat" path="/oem/app/PartnerBookmarksProvider.apk" dev="mmcblk0p12" ino=17 scontext=u:r:dex2oat:s0 tcontext=u:object_r:oemfs:s0 tclass=file permissive=0
  avc: denied { read } for comm="dex2oat" path="/oem/app/Hike.apk" dev="mmcblk0p12" ino=15 scontext=u:r:dex2oat:s0 tcontext=u:object_r:oemfs:s0 tclass=file permissive=0
  avc: denied { read } for comm="dex2oat" path="/oem/app/MiLive_embedded_IndiaGames_version4.0_android1.apk" dev="mmcblk0p12" ino=16 scontext=u:r:dex2oat:s0 tcontext=u:object_r:oemfs:s0 tclass=file permissive=0

Bug: 18539205
Change-Id: I92bd91c66befc5a1060dd189324b2c046bba0258