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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
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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

8
private/coredomain.te
View file

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

10
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(`
# Read access to debugfs
allow storaged debugfs_mmc:dir search;
allow storaged debugfs_mmc:file r_file_perms;
')
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)