From 95c6e18b0cb235b0aee4966f6345ddde6e0083ea Mon Sep 17 00:00:00 2001 From: Yen-Chao Chen Date: Tue, 22 Aug 2023 14:56:26 +0800 Subject: [PATCH] sepolicy: fix avc denied for sysfs_wakeup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit avc:  denied  { open } for  path="/sys/devices/platform/ 111d0000.spi/spi_master/spi20/spi20.0/synaptics_tcm.0/wakeup/ wakeup94" dev="sysfs" ino=94635 scontext=u:r:system_suspend:s0 tcontext=u:object_r:sysfs:s0 tclass=dir permissive=1 Bug: 285245943 Bug: 285289426 Bug: 285328094 Test: trigger bugreport and check logs. Change-Id: I0baaeb3b8f3f29e9659fd6d3e18a26051dab0535 Signed-off-by: Yen-Chao Chen --- touch/syna/Android.bp | 1 + touch/syna/init.touch.syna20.rc | 3 +++ touch/syna/sepolicy/genfs_contexts | 4 ++-- 3 files changed, 6 insertions(+), 2 deletions(-) create mode 100644 touch/syna/init.touch.syna20.rc diff --git a/touch/syna/Android.bp b/touch/syna/Android.bp index faefb9b..769c76b 100644 --- a/touch/syna/Android.bp +++ b/touch/syna/Android.bp @@ -5,6 +5,7 @@ package { sh_binary { name: "dump_syna.sh", src: "dump_syna.sh", + init_rc: ["init.touch.syna20.rc"], vendor: true, sub_dir: "dump", } diff --git a/touch/syna/init.touch.syna20.rc b/touch/syna/init.touch.syna20.rc new file mode 100644 index 0000000..7c83a6c --- /dev/null +++ b/touch/syna/init.touch.syna20.rc @@ -0,0 +1,3 @@ +on property:vendor.device.modules.ready=1 + chown system system /sys/class/spi_master/spi20/spi20.0/synaptics_tcm.0/sysfs/get_raw_data + chown system system /sys/class/spi_master/spi20/spi20.0/synaptics_tcm.0/sysfs/force_active diff --git a/touch/syna/sepolicy/genfs_contexts b/touch/syna/sepolicy/genfs_contexts index 2a8f9e3..c34d93c 100644 --- a/touch/syna/sepolicy/genfs_contexts +++ b/touch/syna/sepolicy/genfs_contexts @@ -1,3 +1,3 @@ -genfscon sysfs /devices/platform/10d10000.spi/spi_master/spi0/spi0.0/synaptics_tcm.0/sysfs u:object_r:sysfs_touch:s0 +genfscon sysfs /devices/platform/10d10000.spi/spi_master/spi0/spi0.0/synaptics_tcm.0/sysfs u:object_r:sysfs_touch:s0 genfscon sysfs /devices/platform/111d0000.spi/spi_master/spi20/spi20.0/synaptics_tcm.0/sysfs u:object_r:sysfs_touch:s0 - +genfscon sysfs /devices/platform/111d0000.spi/spi_master/spi20/spi20.0/synaptics_tcm.0/wakeup u:object_r:sysfs_wakeup:s0