ebc08e82a5
Resolve denials such as:
avc: denied { write } for pid=130 comm="healthd" name="state" dev="sysfs" ino=57 scontext=u:r:healthd:s0 tcontext=u:object_r:sysfs:s0 tclass=file
avc: denied { read write } for pid=130 comm="healthd" name="tty0" dev="tmpfs" ino=5677 scontext=u:r:healthd:s0 tcontext=u:object_r:tty_device:s0 tclass=chr_file
Change-Id: Iff0609af924b4e5094be7512646140c3baa97549
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
32 lines
1 KiB
Text
32 lines
1 KiB
Text
# healthd seclabel is specified in init.rc since
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# it lives in the rootfs and has no unique file type.
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type healthd, domain;
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allow healthd rootfs:file { read entrypoint };
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write_klog(healthd)
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# /dev/__null__ created by init prior to policy load,
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# open fd inherited by healthd.
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allow healthd tmpfs:chr_file { read write };
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allow healthd self:capability { net_admin mknod };
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allow healthd self:capability2 block_suspend;
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allow healthd self:netlink_kobject_uevent_socket create_socket_perms;
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binder_use(healthd)
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binder_service(healthd)
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binder_call(healthd, system_server)
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# Write to state file.
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# TODO: Split into a separate type?
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allow healthd sysfs:file write;
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###
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### healthd: charger mode
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###
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allow healthd graphics_device:dir r_dir_perms;
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allow healthd graphics_device:chr_file rw_file_perms;
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allow healthd input_device:dir r_dir_perms;
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allow healthd input_device:chr_file r_file_perms;
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allow healthd tty_device:chr_file rw_file_perms;
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allow healthd ashmem_device:chr_file execute;
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allow healthd self:process execmem;
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