tequilaOS/platform_system_sepolicy
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge "Add search in bpf directory for bpfdomains"

Browse source
This commit is contained in:
Treehugger Robot 2022-03-25 20:32:15 +00:00 committed by Gerrit Code Review
commit d796c9eb6c
8 changed files with 1 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
private/bpfdomain.te
View file

@ -11,3 +11,4 @@ neverallow {
# any domain which uses bpf is a bpfdomain
neverallow { domain -bpfdomain } *:bpf *;
allow bpfdomain fs_bpf:dir search;

1
private/gpuservice.te
View file

@ -54,7 +54,6 @@ neverallow gpuservice self:perf_event ~{ cpu kernel open write };
# Needed for interact with bpf fs.
# Write is needed to open read/write bpf maps.
allow gpuservice fs_bpf:dir search;
allow gpuservice fs_bpf:file { read write };
# Needed for enabling bpf programs and accessing bpf maps (read-only and read/write).

1
private/lmkd.te
View file

@ -12,7 +12,6 @@ set_prop(lmkd, lmkd_prop)
# Get persist.device_config.lmk_native.* properties.
get_prop(lmkd, device_config_lmkd_native_prop)
allow lmkd fs_bpf:dir search;
allow lmkd fs_bpf:file read;
allow lmkd bpfloader:bpf map_read;

1
private/mediaprovider_app.te
View file

@ -65,6 +65,5 @@ dontaudit mediaprovider_app sysfs_vendor_sched:dir search;
dontaudit mediaprovider_app sysfs_vendor_sched:file w_file_perms;
# bpfprog access for FUSE BPF
allow mediaprovider_app fs_bpf:dir search;
allow mediaprovider_app fs_bpf:file read;
allow mediaprovider_app bpfloader:bpf { map_read map_write prog_run };

1
private/netutils_wrapper.te
View file

@ -25,7 +25,6 @@ binder_call(netutils_wrapper, netd);
# For vendor code that update the iptables rules at runtime. They need to reload
# the whole chain including the xt_bpf rules. They need to access to the pinned
# program when reloading the rule.
allow netutils_wrapper fs_bpf:dir search;
allow netutils_wrapper fs_bpf:file { read write };
allow netutils_wrapper bpfloader:bpf prog_run;

1
private/system_server.te
View file

@ -1134,7 +1134,6 @@ with_asan(`
# allow system_server to read the eBPF maps that stores the traffic stats information and update
# the map after snapshot is recorded, and to read, update and run the maps and programs used for
# time in state accounting
allow system_server fs_bpf:dir search;
allow system_server fs_bpf:file { read write };
allow system_server bpfloader:bpf { map_read map_write prog_run };
# in order to invoke side effect of close() on such a socket calling synchronize_rcu()

1
public/hal_health.te
View file

@ -28,7 +28,6 @@ allow hal_health_server kmsg_device:chr_file { getattr w_file_perms };
allow hal_health_server self:capability2 wake_alarm;
# Use bpf programs
allow hal_health_server fs_bpf:dir search;
allow hal_health_server fs_bpf_vendor:dir search;
allow hal_health_server fs_bpf_vendor:file read;
allow hal_health_server bpfloader:bpf prog_run;

1
public/netd.te
View file

@ -64,7 +64,6 @@ allow netd sysfs_usb:file write;
r_dir_file(netd, cgroup_v2)
allow netd fs_bpf:dir search;
allow netd fs_bpf:file { read write };
# TODO: netd previously thought it needed these permissions to do WiFi related