From 6a918f2bd327cd9b1f34a2dd1b777dc56891d1e3 Mon Sep 17 00:00:00 2001 From: Midas Chien Date: Mon, 6 Jan 2025 03:43:23 +0000 Subject: [PATCH] allow power hal to access display files avc: denied { write } for name="early_wakeup" dev="sysfs" ino=110609 scontext=u:r:hal_power_default:s0 tcontext=u:object_r:sysfs_display:s0 tclass=file permissive=1 avc: denied { open } for path="/sys/devices/platform/sswrp_dpu@ec00000/ee00000.dc9x00/early_wakeup" dev="sysfs" ino=110609 scontext=u:r:hal_power_default:s0 tcontext=u:object_r:sysfs_display:s0 class=file permissive=1 Bug: 350981178 Test: PowerHAL can access early_wakeup node in enforcing mode Flag: EXEMPT bugfix Change-Id: Ic9d619e971059d9b496a9e5c146089a01f6a0431 --- performance/sepolicy/hal_power_default.te | 3 +++ 1 file changed, 3 insertions(+) diff --git a/performance/sepolicy/hal_power_default.te b/performance/sepolicy/hal_power_default.te index a8b5e05..5b010fc 100644 --- a/performance/sepolicy/hal_power_default.te +++ b/performance/sepolicy/hal_power_default.te @@ -5,3 +5,6 @@ r_dir_file(hal_power_default, sysfs_vendor_mm); # allow power hal to access vendor_mm knobs allow hal_power_default sysfs_vendor_mm:file rw_file_perms; + +# Allow set display early wake up +allow hal_power_default sysfs_display:file rw_file_perms;