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

Merge changes from topic "revert-1668411-MWQWEZISXF" am: 7362f58895 am: b4fe53980f

Browse source 
Original change: https://android-review.googlesource.com/c/platform/system/sepolicy/+/1685768

Change-Id: Id0ab0a649a6441df87156d16816522c7a5cd7a64
This commit is contained in:
Hridya Valsaraju 2021-04-23 22:43:44 +00:00 committed by Automerger Merge Worker
commit cb7c75c028
21 changed files with 29 additions and 143 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
Android.mk
View file

@ -301,11 +301,6 @@ ifeq ($(BUILD_BROKEN_ENFORCE_SYSPROP_OWNER),true)
enforce_sysprop_owner := false
endif
enforce_debugfs_restriction := false
ifeq ($(PRODUCT_SET_DEBUGFS_RESTRICTIONS),true)
enforce_debugfs_restriction := true
endif
ifeq ($(PRODUCT_SHIPPING_API_LEVEL),)
#$(warning no product shipping level defined)
else ifneq ($(call math_lt,30,$(PRODUCT_SHIPPING_API_LEVEL)),)
@ -626,7 +621,6 @@ $(sepolicy_policy.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
$(sepolicy_policy.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
$(sepolicy_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
$(sepolicy_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
$(sepolicy_policy.conf): PRIVATE_ENFORCE_DEBUGFS_RESTRICTION := $(enforce_debugfs_restriction)
$(sepolicy_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
$(sepolicy_policy.conf): $(policy_files) $(M4)
$(transform-policy-to-conf)
@ -644,7 +638,6 @@ $(sepolicy_policy_2.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
$(sepolicy_policy_2.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
$(sepolicy_policy_2.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
$(sepolicy_policy_2.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
$(sepolicy_policy_2.conf): PRIVATE_ENFORCE_DEBUGFS_RESTRICTION := $(enforce_debugfs_restriction)
$(sepolicy_policy_2.conf): PRIVATE_POLICY_FILES := $(policy_files)
$(sepolicy_policy_2.conf): $(policy_files) $(M4)
$(transform-policy-to-conf)
@ -703,7 +696,6 @@ $(sepolicy_policy.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
$(sepolicy_policy.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
$(sepolicy_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
$(sepolicy_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
$(sepolicy_policy.conf): PRIVATE_ENFORCE_DEBUGFS_RESTRICTION := $(enforce_debugfs_restriction)
$(sepolicy_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
$(sepolicy_policy.conf): $(policy_files) $(M4)
$(transform-policy-to-conf)
@ -721,7 +713,6 @@ $(sepolicy_policy_2.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
$(sepolicy_policy_2.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
$(sepolicy_policy_2.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
$(sepolicy_policy_2.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
$(sepolicy_policy_2.conf): PRIVATE_ENFORCE_DEBUGFS_RESTRICTION := $(enforce_debugfs_restriction)
$(sepolicy_policy_2.conf): PRIVATE_POLICY_FILES := $(policy_files)
$(sepolicy_policy_2.conf): $(policy_files) $(M4)
$(transform-policy-to-conf)
@ -893,7 +884,6 @@ $(vendor_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
$(vendor_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
$(vendor_policy.conf): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $(treble_sysprop_neverallow)
$(vendor_policy.conf): PRIVATE_ENFORCE_SYSPROP_OWNER := $(enforce_sysprop_owner)
$(vendor_policy.conf): PRIVATE_ENFORCE_DEBUGFS_RESTRICTION := $(enforce_debugfs_restriction)
$(vendor_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
$(vendor_policy.conf): $(policy_files) $(M4)
$(transform-policy-to-conf)
@ -957,7 +947,6 @@ $(odm_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
$(odm_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
$(odm_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
$(odm_policy.conf): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $(treble_sysprop_neverallow)
$(odm_policy.conf): PRIVATE_ENFORCE_DEBUGFS_RESTRICTION := $(enforce_debugfs_restriction)
$(odm_policy.conf): PRIVATE_ENFORCE_SYSPROP_OWNER := $(enforce_sysprop_owner)
$(odm_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
$(odm_policy.conf): $(policy_files) $(M4)
@ -1224,7 +1213,6 @@ $(sepolicy.recovery.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
$(sepolicy.recovery.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
$(sepolicy.recovery.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
$(sepolicy.recovery.conf): PRIVATE_TGT_RECOVERY := -D target_recovery=true
$(sepolicy.recovery.conf): PRIVATE_ENFORCE_DEBUGFS_RESTRICTION := $(enforce_debugfs_restriction)
$(sepolicy.recovery.conf): PRIVATE_POLICY_FILES := $(policy_files)
$(sepolicy.recovery.conf): $(policy_files) $(M4)
$(transform-policy-to-conf)
@ -1462,7 +1450,6 @@ $(base_plat_policy.conf): PRIVATE_SEPOLICY_SPLIT := true
$(base_plat_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
$(base_plat_policy.conf): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $(treble_sysprop_neverallow)
$(base_plat_policy.conf): PRIVATE_ENFORCE_SYSPROP_OWNER := $(enforce_sysprop_owner)
$(base_plat_policy.conf): PRIVATE_ENFORCE_DEBUGFS_RESTRICTION := $(enforce_debugfs_restriction)
$(base_plat_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
$(base_plat_policy.conf): $(policy_files) $(M4)
$(transform-policy-to-conf)
@ -1495,7 +1482,6 @@ $(base_plat_pub_policy.conf): PRIVATE_SEPOLICY_SPLIT := true
$(base_plat_pub_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
$(base_plat_pub_policy.conf): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $(treble_sysprop_neverallow)
$(base_plat_pub_policy.conf): PRIVATE_ENFORCE_SYSPROP_OWNER := $(enforce_sysprop_owner)
$(base_plat_pub_policy.conf): PRIVATE_ENFORCE_DEBUGFS_RESTRICTION := $(enforce_debugfs_restriction)
$(base_plat_pub_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
$(base_plat_pub_policy.conf): $(policy_files) $(M4)
$(transform-policy-to-conf)
@ -1614,7 +1600,6 @@ built_vendor_svc :=
built_plat_sepolicy :=
treble_sysprop_neverallow :=
enforce_sysprop_owner :=
enforce_debugfs_restriction :=
mapping_policy :=
my_target_arch :=
pub_policy.cil :=

8
build/soong/policy.go
View file

@ -135,13 +135,6 @@ func (c *policyConf) enforceSyspropOwner(ctx android.ModuleContext) string {
return strconv.FormatBool(!ctx.DeviceConfig().BuildBrokenEnforceSyspropOwner())
}
func (c *policyConf) enforceDebugfsRestrictions(ctx android.ModuleContext) string {
if c.cts() {
return "cts"
}
return strconv.FormatBool(ctx.DeviceConfig().BuildDebugfsRestrictionsEnabled())
}
func (c *policyConf) transformPolicyToConf(ctx android.ModuleContext) android.OutputPath {
conf := android.PathForModuleOut(ctx, "conf").OutputPath
rule := android.NewRuleBuilder(pctx, ctx)
@ -161,7 +154,6 @@ func (c *policyConf) transformPolicyToConf(ctx android.ModuleContext) android.Ou
FlagWithArg("-D target_enforce_sysprop_owner=", c.enforceSyspropOwner(ctx)).
FlagWithArg("-D target_exclude_build_test=", strconv.FormatBool(proptools.Bool(c.properties.Exclude_build_test))).
FlagWithArg("-D target_requires_insecure_execmem_for_swiftshader=", strconv.FormatBool(ctx.DeviceConfig().RequiresInsecureExecmemForSwiftshader())).
FlagWithArg("-D target_enforce_debugfs_restriction=", c.enforceDebugfsRestrictions(ctx)).
Flag("-s").
Inputs(android.PathsForModuleSrc(ctx, c.properties.Srcs)).
Text("> ").Output(conf)

1
definitions.mk
View file

@ -15,7 +15,6 @@ $(hide) $(M4) --fatal-warnings $(PRIVATE_ADDITIONAL_M4DEFS) \
-D target_enforce_sysprop_owner=$(PRIVATE_ENFORCE_SYSPROP_OWNER) \
-D target_exclude_build_test=$(PRIVATE_EXCLUDE_BUILD_TEST) \
-D target_requires_insecure_execmem_for_swiftshader=$(PRODUCT_REQUIRES_INSECURE_EXECMEM_FOR_SWIFTSHADER) \
-D target_enforce_debugfs_restriction=$(PRIVATE_ENFORCE_DEBUGFS_RESTRICTION) \
$(PRIVATE_TGT_RECOVERY) \
-s $(PRIVATE_POLICY_FILES) > $@
endef

1
prebuilt_policy.mk
View file

@ -61,7 +61,6 @@ $(1): PRIVATE_SEPOLICY_SPLIT := $$(PRODUCT_SEPOLICY_SPLIT)
$(1): PRIVATE_COMPATIBLE_PROPERTY := $$(PRODUCT_COMPATIBLE_PROPERTY)
$(1): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $$(treble_sysprop_neverallow)
$(1): PRIVATE_ENFORCE_SYSPROP_OWNER := $$(enforce_sysprop_owner)
$(1): PRIVATE_ENFORCE_DEBUGFS_RESTRICTION := $$(enforce_debugfs_restriction)
$(1): PRIVATE_POLICY_FILES := $$(policy_files)
$(1): $$(policy_files) $$(M4)
$$(transform-policy-to-conf)

1
private/compat/30.0/30.0.ignore.cil
View file

@ -135,7 +135,6 @@
vcn_management_service
vd_device
vendor_kernel_modules
vendor_modprobe
vibrator_manager_service
virtualization_service
vpn_management_service

2
private/coredomain.te
View file

@ -153,11 +153,9 @@ full_treble_only(`
# debugfs
neverallow {
coredomain
no_debugfs_restriction(`
-dumpstate
-init
-system_server
')
} debugfs:file no_rw_file_perms;
# tracefs

28
private/domain.te
View file

@ -364,15 +364,7 @@ neverallow {
-update_engine
-vold
-zygote
} { fs_type
-sdcard_type
}:filesystem { mount remount relabelfrom relabelto };
enforce_debugfs_restriction(`
neverallow {
domain userdebug_or_eng(`-init')
} { debugfs_type -debugfs_tracing_debug }:filesystem { mount remount relabelfrom relabelto };
')
} { fs_type -sdcard_type }:filesystem { mount remount relabelfrom relabelto };
# Limit raw I/O to these allowlisted domains. Do not apply to debug builds.
neverallow {
@ -518,21 +510,3 @@ neverallow {
-traced_probes
-traced_perf
} proc_kallsyms:file { open read };
# debugfs_kcov type is not included in this neverallow statement since the KCOV
# tool uses it for kernel fuzzing.
# vendor_modprobe is also exempted since the kernel modules it loads may create
# debugfs files in its context.
enforce_debugfs_restriction(`
neverallow {
domain
-vendor_modprobe
userdebug_or_eng(`
-init
-hal_dumpstate
')
} { debugfs_type
userdebug_or_eng(`-debugfs_kcov')
-tracefs_type
}:file no_rw_file_perms;
')

5
private/dumpstate.te
View file

@ -54,10 +54,7 @@ allow dumpstate {
}:process signal;
# For collecting bugreports.
no_debugfs_restriction(`
allow dumpstate debugfs_wakeup_sources:file r_file_perms;
')
allow dumpstate debugfs_wakeup_sources:file r_file_perms;
allow dumpstate dev_type:blk_file getattr;
allow dumpstate webview_zygote:process signal;
allow dumpstate sysfs_dmabuf_stats:file r_file_perms;

4
private/incidentd.te
View file

@ -29,9 +29,7 @@ unix_socket_send(incidentd, statsdw, statsd)
allow incidentd proc_pagetypeinfo:file r_file_perms;
# section id 2002, allow reading /d/wakeup_sources
no_debugfs_restriction(`
allow incidentd debugfs_wakeup_sources:file r_file_perms;
')
allow incidentd debugfs_wakeup_sources:file r_file_perms;
# section id 2003, allow executing top
allow incidentd proc_meminfo:file { open read };

4
private/storaged.te
View file

@ -18,12 +18,10 @@ allow storaged packages_list_file:file r_file_perms;
allow storaged storaged_data_file:dir rw_dir_perms;
allow storaged storaged_data_file:file create_file_perms;
no_debugfs_restriction(`
userdebug_or_eng(`
userdebug_or_eng(`
# Read access to debugfs
allow storaged debugfs_mmc:dir search;
allow storaged debugfs_mmc:file r_file_perms;
')
')
# Needed to provide debug dump output via dumpsys pipes.

4
private/system_server.te
View file

@ -186,9 +186,7 @@ allow system_server stats_data_file:dir { open read remove_name search write };
allow system_server stats_data_file:file unlink;
# Read /sys/kernel/debug/wakeup_sources.
no_debugfs_restriction(`
allow system_server debugfs_wakeup_sources:file r_file_perms;
')
allow system_server debugfs_wakeup_sources:file r_file_perms;
# Read /sys/kernel/ion/*.
allow system_server sysfs_ion:file r_file_perms;

3
public/attributes
View file

@ -62,9 +62,6 @@ attribute sysfs_type;
# All types use for debugfs files.
attribute debugfs_type;
# All types used for tracefs files.
attribute tracefs_type;
# Attribute used for all sdcards
attribute sdcard_type;

8
public/dumpstate.te
View file

@ -113,12 +113,10 @@ allow dumpstate {
}:file r_file_perms;
# Other random bits of data we want to collect
no_debugfs_restriction(`
allow dumpstate debugfs:file r_file_perms;
auditallow dumpstate debugfs:file r_file_perms;
allow dumpstate debugfs:file r_file_perms;
auditallow dumpstate debugfs:file r_file_perms;
allow dumpstate debugfs_mmc:file r_file_perms;
')
allow dumpstate debugfs_mmc:file r_file_perms;
# df for
allow dumpstate {

16
public/file.te
View file

@ -144,14 +144,14 @@ type exfat, sdcard_type, fs_type, mlstrustedobject;
type debugfs, fs_type, debugfs_type;
type debugfs_kprobes, fs_type, debugfs_type;
type debugfs_mmc, fs_type, debugfs_type;
type debugfs_mm_events_tracing, fs_type, debugfs_type, tracefs_type;
type debugfs_trace_marker, fs_type, debugfs_type, mlstrustedobject, tracefs_type;
type debugfs_tracing, fs_type, debugfs_type, mlstrustedobject, tracefs_type;
type debugfs_tracing_debug, fs_type, debugfs_type, mlstrustedobject, tracefs_type;
type debugfs_tracing_instances, fs_type, debugfs_type, tracefs_type;
type debugfs_tracing_printk_formats, fs_type, debugfs_type, tracefs_type;
type debugfs_mm_events_tracing, fs_type, debugfs_type;
type debugfs_trace_marker, fs_type, debugfs_type, mlstrustedobject;
type debugfs_tracing, fs_type, debugfs_type, mlstrustedobject;
type debugfs_tracing_debug, fs_type, debugfs_type, mlstrustedobject;
type debugfs_tracing_instances, fs_type, debugfs_type;
type debugfs_tracing_printk_formats, fs_type, debugfs_type;
type debugfs_wakeup_sources, fs_type, debugfs_type;
type debugfs_wifi_tracing, fs_type, debugfs_type, tracefs_type;
type debugfs_wifi_tracing, fs_type, debugfs_type;
type securityfs, fs_type;
type pstorefs, fs_type;
@ -562,7 +562,7 @@ type hwservice_contexts_file, system_file_type, file_type;
type vndservice_contexts_file, file_type;
# /sys/kernel/tracing/instances/bootreceiver for monitoring kernel memory corruptions.
type debugfs_bootreceiver_tracing, fs_type, debugfs_type, tracefs_type;
type debugfs_bootreceiver_tracing, fs_type, debugfs_type;
# kernel modules
type vendor_kernel_modules, vendor_file_type, file_type;

22
public/init.te
View file

@ -162,19 +162,7 @@ allowxperm init dev_type:blk_file ioctl BLKROSET;
# which should all be assigned the contextmount_type attribute.
# This can be done in device-specific policy via type or typeattribute
# declarations.
allow init {
fs_type
enforce_debugfs_restriction(`-debugfs_type')
}:filesystem ~relabelto;
# Allow init to mount/unmount debugfs in non-user builds.
enforce_debugfs_restriction(`
userdebug_or_eng(`allow init debugfs_type:filesystem { mount unmount };')
')
# Allow init to mount tracefs in /sys/kernel/tracing
allow init debugfs_tracing_debug:filesystem mount;
allow init fs_type:filesystem ~relabelto;
allow init unlabeled:filesystem ~relabelto;
allow init contextmount_type:filesystem relabelto;
@ -240,11 +228,8 @@ allow init {
-system_file_type
-vendor_file_type
-vold_data_file
enforce_debugfs_restriction(`-debugfs_type')
}:file { create getattr open read write setattr relabelfrom unlink map };
allow init tracefs_type:file { create_file_perms relabelfrom };
allow init {
file_type
-app_data_file
@ -293,8 +278,8 @@ allow init {
-privapp_data_file
}:dir_file_class_set relabelto;
allow init { sysfs no_debugfs_restriction(`debugfs') debugfs_tracing debugfs_tracing_debug }:{ dir file lnk_file } { getattr relabelfrom };
allow init { sysfs_type no_debugfs_restriction(`debugfs_type') tracefs_type }:{ dir file lnk_file } { relabelto getattr };
allow init { sysfs debugfs debugfs_tracing debugfs_tracing_debug }:{ dir file lnk_file } { getattr relabelfrom };
allow init { sysfs_type debugfs_type }:{ dir file lnk_file } { relabelto getattr };
allow init dev_type:dir create_dir_perms;
allow init dev_type:lnk_file create;
@ -315,7 +300,6 @@ allow init {
-sdcard_type
-sysfs_type
-rootfs
enforce_debugfs_restriction(`-debugfs_type')
}:file { open read setattr };
allow init { fs_type -contextmount_type -sdcard_type -rootfs }:dir { open read setattr search };

2
public/recovery.te
View file

@ -32,7 +32,7 @@ recovery_only(`
# Mount filesystems.
allow recovery rootfs:dir mounton;
allow recovery tmpfs:dir mounton;
allow recovery { fs_type enforce_debugfs_restriction(`-debugfs_type') }:filesystem ~relabelto;
allow recovery fs_type:filesystem ~relabelto;
allow recovery unlabeled:filesystem ~relabelto;
allow recovery contextmount_type:filesystem relabelto;

17
public/te_macros
View file

@ -505,23 +505,6 @@ $1
#
define(`not_full_treble', ifelse(target_full_treble, `true', , $1))
#####################################
# enforce_debugfs_restriction
# SELinux rules which apply to devices that enable debugfs restrictions.
# The keyword "cts" is used to insert markers to only CTS test the neverallows
# added by the macro for S-launch devices and newer.
define(`enforce_debugfs_restriction', ifelse(target_enforce_debugfs_restriction, `true', $1,
ifelse(target_enforce_debugfs_restriction, `cts',
# BEGIN_LAUNCHING_WITH_S_ONLY -- this marker is used by CTS -- do not modify
$1
# END_LAUNCHING_WITH_S_ONLY -- this marker is used by CTS -- do not modify
, )))
#####################################
# no_debugfs_restriction
# SELinux rules which apply to devices that do not have debugfs restrictions in non-user builds.
define(`no_debugfs_restriction', ifelse(target_enforce_debugfs_restriction, `true', , $1))
#####################################
# Compatible property only
# SELinux rules which apply only to devices with compatible property

4
public/vendor_init.te
View file

@ -79,7 +79,6 @@ allow vendor_init {
-apex_metadata_file
-apex_info_file
-userspace_reboot_metadata_file
enforce_debugfs_restriction(`-debugfs_type')
}:file { create getattr open read write setattr relabelfrom unlink map };
allow vendor_init {
@ -144,11 +143,8 @@ allow vendor_init {
-proc_uid_time_in_state
-proc_uid_concurrent_active_time
-proc_uid_concurrent_policy_time
enforce_debugfs_restriction(`-debugfs_type')
}:file { open read setattr map };
allow vendor_init tracefs_type:file { open read setattr map };
allow vendor_init {
fs_type
-contextmount_type

1
public/vendor_modprobe.te
View file

@ -1 +0,0 @@
type vendor_modprobe, domain;

12
tests/sepolicy_tests.py
View file

@ -40,18 +40,11 @@ def TestSysfsTypeViolations(pol):
def TestDebugfsTypeViolations(pol):
ret = pol.AssertGenfsFilesystemTypesHaveAttr("debugfs", "debugfs_type")
ret += pol.AssertGenfsFilesystemTypesHaveAttr("tracefs", "debugfs_type")
ret += pol.AssertPathTypesHaveAttr(["/sys/kernel/debug/",
"/sys/kernel/tracing"], [], "debugfs_type")
return ret
def TestTracefsTypeViolations(pol):
ret = pol.AssertGenfsFilesystemTypesHaveAttr("tracefs", "tracefs_type")
ret += pol.AssertPathTypesHaveAttr(["/sys/kernel/tracing"], [], "tracefs_type")
ret += pol.AssertPathTypesDoNotHaveAttr(["/sys/kernel/debug"],
["/sys/kernel/debug/tracing"], "tracefs_type",
[])
return ret
def TestVendorTypeViolations(pol):
partitions = ["/vendor/", "/odm/"]
exceptions = [
@ -118,7 +111,6 @@ Tests = [
"TestSysfsTypeViolations",
"TestSystemTypeViolators",
"TestDebugfsTypeViolations",
"TestTracefsTypeViolations",
"TestVendorTypeViolations",
"TestCoreDataTypeViolations",
"TestPropertyTypeViolations",
@ -173,8 +165,6 @@ if __name__ == '__main__':
results += TestSystemTypeViolations(pol)
if options.test is None or "TestDebugfsTypeViolations" in options.test:
results += TestDebugfsTypeViolations(pol)
if options.test is None or "TestTracefsTypeViolations" in options.test:
results += TestTracefsTypeViolations(pol)
if options.test is None or "TestVendorTypeViolations" in options.test:
results += TestVendorTypeViolations(pol)
if options.test is None or "TestCoreDataTypeViolations" in options.test:

2
vendor/vendor_modprobe.te vendored
View file

@ -1,3 +1,5 @@
type vendor_modprobe, domain;
# For the use of /vendor/bin/modprobe from vendor init.rc fragments
domain_trans(init, vendor_toolbox_exec, vendor_modprobe)