NekoSakura/android_device_mediatek_sepolicy
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[ALPS04642542] update sepolicy rules for dumping kmemleak file

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add new sepolicy rules for dumping kmemleak file into manual DB

MTK-Commit-Id: bbc72864526fe28df5f9278c4250a152fbe94515

Change-Id: Ie59c50451d3e7b00500a11eab43b99004d0b543c
CR-Id: ALPS04642542
Feature: Android Exception Engine(AEE)
This commit is contained in:
Huaiming Li 2020-01-18 10:17:36 +08:00
parent 0e69d03d37
commit fc904e056e
3 changed files with 9 additions and 1 deletions
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4
non_plat/dumpstate.te
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@ -164,3 +164,7 @@ allow dumpstate mnt_media_rw_file:dir getattr;
# Purpose: fix google dumpstate avc error in xTs # Purpose: fix google dumpstate avc error in xTs
allow dumpstate sysfs_mmcblk1:file r_file_perms; allow dumpstate sysfs_mmcblk1:file r_file_perms;
allow dumpstate proc_last_kmsg:file r_file_perms; allow dumpstate proc_last_kmsg:file r_file_perms;
# Date: 19/07/15
# Purpose: Allow dumpstate to read /sys/kernel/debug/kmemleak
allow dumpstate debugfs_kmemleak:file r_file_perms;

5
non_plat/file.te
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@ -251,6 +251,9 @@ type debugfs_emi_mbw_buf, fs_type, debugfs_type;
# /sys/kernel/debug/vpu/device_dbg # /sys/kernel/debug/vpu/device_dbg
type debugfs_vpu_device_dbg, fs_type, debugfs_type; type debugfs_vpu_device_dbg, fs_type, debugfs_type;
# /sys/kernel/debug/kmemleak
type debugfs_kmemleak, fs_type, debugfs_type;
###################################### ######################################
# core domain file data # core domain file data
@ -368,4 +371,4 @@ type netd_socket, file_type, coredomain_socket;
# Date : WK19.27 # Date : WK19.27
# Purpose: Android Migration for SVP # Purpose: Android Migration for SVP
type proc_m4u, fs_type, proc_type; type proc_m4u, fs_type, proc_type;

1
non_plat/file_contexts
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@ -524,6 +524,7 @@
/sys/kernel/debug/fpsgo(/.*)? u:object_r:debugfs_fpsgo:s0 /sys/kernel/debug/fpsgo(/.*)? u:object_r:debugfs_fpsgo:s0
/sys/kernel/debug/emi_mbw/dump_buf(/.*)? u:object_r:debugfs_emi_mbw_buf:s0 /sys/kernel/debug/emi_mbw/dump_buf(/.*)? u:object_r:debugfs_emi_mbw_buf:s0
/sys/kernel/debug/vpu/device_dbg(/.*)? u:object_r:debugfs_vpu_device_dbg:s0 /sys/kernel/debug/vpu/device_dbg(/.*)? u:object_r:debugfs_vpu_device_dbg:s0
/sys/kernel/debug/kmemleak u:object_r:debugfs_kmemleak:s0
############################# #############################
# System files # System files