Address auditallow spam from init
Init has access to a number of character devices inherited via
domain.te. Exclude those character devices from the auditallow
logging.
In addition, init has access to a number of character devices explicitly
listed in init.te. Exclude those from auditallow logging too.
Addresses various auditallow spam, including:
avc: granted { read open } for comm="init" path="/dev/urandom"
dev="tmpfs" ino=1197 scontext=u:r:init:s0
tcontext=u:object_r:random_device:s0 tclass=chr_file
avc: granted { read open } for comm="init" path="/dev/ptmx" dev="tmpfs"
ino=1294 scontext=u:r:init:s0 tcontext=u:object_r:ptmx_device:s0
tclass=chr_file
avc: granted { read } for comm="init" name="keychord" dev="tmpfs"
ino=1326 scontext=u:r:init:s0 tcontext=u:object_r:keychord_device:s0
tclass=chr_file
avc: granted { read open } for comm="init" path="/dev/keychord"
dev="tmpfs" ino=1326 scontext=u:r:init:s0
tcontext=u:object_r:keychord_device:s0 tclass=chr_file
and others not covered above.
Bug: 35197529
Bug: 33347297
Test: policy compiles and no auditallow denials.
Change-Id: Id869404a16c81c779943e9967eb32da226b6047e
(cherry picked from commit 8b63356bd383026d7e179e4398080a6e3448e73f)
1 file changed
