tequilaOS/platform_device_qcom_sepolicy_vndr-sm8450
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

sepolicy_vndr: Add shell permission to /sys/class/kgsl/kgsl-3d0/perfcounter

Browse source 
Allow shell users to have permission to update sysfs node
/sys/class/kgsl/kgsl-3d0/perfcounter

Change-Id: I648b7f4b25e4c8c1644be5046677f41e7b5d2f8c
This commit is contained in:
Mohammed Mirza Mandayappurath Manzoor 2022-02-10 14:55:07 -08:00
parent a503824f01
commit 985bbf7e34
3 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
generic/vendor/common/file.te vendored
View file

@ -42,6 +42,7 @@ type vendor_sysfs_graphics, sysfs_type, fs_type;
type vendor_sysfs_sd, sysfs_type, fs_type;
type vendor_sysfs_kgsl, sysfs_type, fs_type;
type vendor_sysfs_kgsl_proc, sysfs_type, fs_type;
type vendor_sysfs_kgsl_shell, sysfs_type, fs_type;
type vendor_hbtp_kernel_sysfs, sysfs_type, fs_type;
type vendor_sysfs_irqbalance, sysfs_type, fs_type;
type vendor_sysfs_laser, sysfs_type, fs_type;

2
generic/vendor/common/genfs_contexts vendored
View file

@ -121,6 +121,8 @@ genfscon sysfs /devices/virtual/workqueue/kgsl-events/nice u
genfscon sysfs /devices/virtual/workqueue/kgsl-workqueue/cpumask u:object_r:vendor_sysfs_kgsl:s0
genfscon sysfs /devices/virtual/workqueue/kgsl-workqueue/nice u:object_r:vendor_sysfs_kgsl:s0
genfscon sysfs /class/kgsl/kgsl-3d0/perfcounter u:object_r:vendor_sysfs_kgsl_shell:s0
genfscon sysfs /module/drm/parameters/vblankoffdelay u:object_r:vendor_sysfs_graphics:s0
genfscon sysfs /class/sensors u:object_r:vendor_sysfs_sensors:s0

3
generic/vendor/common/shell.te vendored
View file

@ -34,3 +34,6 @@ userdebug_or_eng(`
allow shell vendor_debugfs_kgsl_fence_tracing:file r_file_perms;
allow shell vendor_debugfs_kgsl_fence_tracing:dir r_dir_perms;
')
# allow shell users to control kgsl perfcounters
allow shell vendor_sysfs_kgsl_shell:file rw_file_perms;