# Copyright (c) 2017, The Linux Foundation. All rights reserved. # # # Redistribution and use in source and binary forms, with or without # # modification, are permitted provided that the following conditions are # # met: # # * Redistributions of source code must retain the above copyright # # notice, this list of conditions and the following disclaimer. # # * Redistributions in binary form must reproduce the above # # copyright notice, this list of conditions and the following # # disclaimer in the documentation and/or other materials provided # # with the distribution. # # * Neither the name of The Linux Foundation nor the names of its # # contributors may be used to endorse or promote products derived # # from this software without specific prior written permission. # # # # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED # # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF # # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT # # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS # # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF # # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR # # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE # # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN # # IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. r_dir_file(hal_memtrack_default, kgsl_debugfs); # Memtrack reads proc//cmdline to check if process is surfaceflinger. # Grant access if that's the case; don't log denials for other processes. allow hal_memtrack_default surfaceflinger:file read; dontaudit hal_memtrack_default { domain -surfaceflinger }:dir search; dontaudit hal_memtrack_default { domain -surfaceflinger }:file { open read getattr };