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  • ynwang's avatar
    Storaged permissions for task I/O · e68d2d2c
    ynwang authored
    Allow storaged to read /proc/[pid]/io
    Grant binder access to storaged
    Add storaged service
    Grant storaged_exec access to dumpstate
    Grant storaged binder_call to dumpstate
    
    Bug: 32221677
    
    Change-Id: Iecc9dba266c5566817a99ac6251eb943a0bac630
    e68d2d2c
dumpstate.te 727 B
# type_transition must be private policy the domain_trans rules could stay
# public, but conceptually should go with this
init_daemon_domain(dumpstate)

# Execute and transition to the vdc domain
domain_auto_trans(dumpstate, vdc_exec, vdc)

# TODO: deal with tmpfs_domain pub/priv split properly
allow dumpstate dumpstate_tmpfs:file execute;

# systrace support - allow atrace to run
allow dumpstate debugfs_tracing:dir r_dir_perms;
allow dumpstate debugfs_tracing:file rw_file_perms;
allow dumpstate debugfs_trace_marker:file getattr;
allow dumpstate atrace_exec:file rx_file_perms;
allow dumpstate storaged_exec:file rx_file_perms;

# Allow dumpstate to make binder calls to storaged service
binder_call(dumpstate, storaged)