Evolution-X-Tensor/device_google_zumapro
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allow hal_bluetooth_btlinux write sysfs file

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12-04 19:32:23.040000  1002   784   784 I auditd  : type=1400 audit(0.0:30): avc:  denied  { write } for  comm="binder:784_2" name="uart_dbg" dev="sysfs" ino=60136 scontext=u:r:hal_bluetooth_btlinux:s0 tcontext=u:object_r:sysfs_bt_uart:s0 tclass=file permissive=0
12-04 19:32:23.040000  1002   784   784 W binder:784_2: type=1400 audit(0.0:30): avc:  denied  { write } for  name="uart_dbg" dev="sysfs" ino=60136 scontext=u:r:hal_bluetooth_btlinux:s0 tcontext=u:object_r:sysfs_bt_uart:s0 tclass=file permissive=0

Bug: 376774204
Test: v2/pixel-pts/release/bootstress/1200counts/suspend-resume
Flag: EXEMPT project configuration patch
Change-Id: I6c1a28d0e5e22b03b088d64d550fd475d796ae67
This commit is contained in:
jonerlin 2024-11-26 06:59:59 +00:00
parent 2fe912350e
commit a9b6884b3a
3 changed files with 7 additions and 0 deletions
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1
vendor/file.te vendored
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@ -61,6 +61,7 @@ type chre_socket, file_type;
# BT
type vendor_bt_data_file, file_type, data_file_type;
type sysfs_bt_uart, sysfs_type, fs_type;
# Vendor sched files
userdebug_or_eng(`

3
vendor/genfs_contexts vendored
View file

@ -493,3 +493,6 @@ genfscon sysfs /devices/platform/pwmleds/leds/green/max_brightness u:obje
# CPU
genfscon sysfs /kernel/metrics/cpuidle_histogram/cpuidle_histogram u:object_r:sysfs_cpu:s0
genfscon sysfs /kernel/metrics/cpuidle_histogram/cpucluster_histogram u:object_r:sysfs_cpu:s0
# Bluetooth
genfscon sysfs /devices/platform/155d0000.serial/uart_dbg u:object_r:sysfs_bt_uart:s0

3
vendor/hal_bluetooth_btlinux.te vendored
View file

@ -1 +1,4 @@
# Allow triggering uart skip suspend
allow hal_bluetooth_btlinux sysfs_bt_uart:file w_file_perms;
allow hal_bluetooth_btlinux vendor_bt_data_file:sock_file create_file_perms;