fc870ce954
This addresses the following denials:
avc: denied { fowner } for comm="rm" scontext=u:r:vold_prepare_subdirs:s0 tcontext=u:r:vold_prepare_subdirs:s0 tclass=capability
avc: denied { getattr } for comm="rm" scontext=u:r:vold_prepare_subdirs:s0 tcontext=u:object_r:storaged_data_file:s0 tclass=file
avc: denied { relabelfrom } for comm="vold_prepare_su" name="storaged" scontext=u:r:vold_prepare_subdirs:s0 tcontext=u:object_r:system_data_file:s0 tclass=dir
avc: denied { getattr } for comm="rm" scontext=u:r:vold_prepare_subdirs:s0 tcontext=u:object_r:system_data_file:s0 tclass=file
Bug: 77875245
Test: Boot device.
Test: Mislabel directories used by vold_prepare_subdirs, reboot, and
ensure it can relabel them without denials.
Test: Add user, reboot, delete user, reboot, observe no denials.
(cherry picked from commit 855dd5a856)
Merged-In: Id67bc99f151a6ccb9619bbfb7080452956405121
Change-Id: I2f6b5abfaf81570d03a30f2edf7296b5afd10c9b
21 lines
1.1 KiB
Plaintext
21 lines
1.1 KiB
Plaintext
domain_auto_trans(vold, vold_prepare_subdirs_exec, vold_prepare_subdirs)
|
|
|
|
allow vold_prepare_subdirs system_file:file execute_no_trans;
|
|
allow vold_prepare_subdirs shell_exec:file rx_file_perms;
|
|
allow vold_prepare_subdirs toolbox_exec:file rx_file_perms;
|
|
allow vold_prepare_subdirs devpts:chr_file rw_file_perms;
|
|
allow vold_prepare_subdirs vold:fd use;
|
|
allow vold_prepare_subdirs vold:fifo_file { read write };
|
|
allow vold_prepare_subdirs file_contexts_file:file r_file_perms;
|
|
allow vold_prepare_subdirs self:global_capability_class_set { chown dac_override fowner };
|
|
allow vold_prepare_subdirs self:process setfscreate;
|
|
allow vold_prepare_subdirs {
|
|
system_data_file
|
|
vendor_data_file
|
|
}:dir { open read write add_name remove_name relabelfrom };
|
|
allow vold_prepare_subdirs system_data_file:file getattr;
|
|
allow vold_prepare_subdirs vold_data_file:dir { create open read write search getattr setattr remove_name rmdir relabelto };
|
|
allow vold_prepare_subdirs vold_data_file:file { getattr unlink };
|
|
allow vold_prepare_subdirs storaged_data_file:dir { create_dir_perms relabelto };
|
|
allow vold_prepare_subdirs storaged_data_file:file getattr;
|