From ce5ca4d08df3d78e397799916b0f3419f9049e1d Mon Sep 17 00:00:00 2001
From: Tao Bao <tbao@google.com>
Date: Wed, 10 May 2017 15:48:57 -0700
Subject: [PATCH] recovery.te: Allow setting sys.usb.ffs.ready.
This is needed for devices using configfs, where init listens for
sys.usb.ffs.ready=1 to config usb_gadget. When recovery starts
sideloading, minadbd (forked from recovery) sets the property to trigger
that action.
avc: denied { set } for property=sys.usb.ffs.ready pid=541 uid=0 gid=0
scontext=u:r:recovery:s0 tcontext=u:object_r:ffs_prop:s0
tclass=property_service
Bug: 35803743
Test: Device shows up in sideload mode.
Change-Id: Ie7f1224d3a8650160ac29811f73b8286fbced4f4
---
public/recovery.te | 3 +++
1 file changed, 3 insertions(+)
diff --git a/public/recovery.te b/public/recovery.te
index 1f1a5ac6a..0f47be705 100644
--- a/public/recovery.te
+++ b/public/recovery.te
@@ -105,6 +105,9 @@ recovery_only(`
# Read serial number of the device from system properties
get_prop(recovery, serialno_prop)
+ # Set sys.usb.ffs.ready when starting minadbd for sideload.
+ set_prop(recovery, ffs_prop)
+
# Use setfscreatecon() to label files for OTA updates.
allow recovery self:process setfscreate;
--
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