PWN-Hunter/android_system_sepolicy
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Merge "Add /dev/kmsg_debug." am: b7cb45f0d2 am: 84a1cd0d87

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am: 22e19a5c7f

Change-Id: I08ccaf6b7367b94c9dfb723b4756c803e9bfa56e
This commit is contained in:
Josh Gao 2017-04-10 21:13:11 +00:00 committed by android-build-merger
commit 0f0cc480d7
4 changed files with 9 additions and 0 deletions
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1
private/file_contexts
View File

@ -105,6 +105,7 @@
/dev/ptmx u:object_r:ptmx_device:s0
/dev/pvrsrvkm u:object_r:gpu_device:s0
/dev/kmsg u:object_r:kmsg_device:s0
/dev/kmsg_debug u:object_r:kmsg_debug_device:s0
/dev/null u:object_r:null_device:s0
/dev/nvhdcp1 u:object_r:video_device:s0
/dev/random u:object_r:random_device:s0

3
public/crash_dump.te
View File

@ -15,6 +15,9 @@ dontaudit crash_dump self:capability { sys_ptrace };
userdebug_or_eng(`
allow crash_dump logd:process { ptrace signal sigchld sigstop sigkill };
# Let crash_dump write to /dev/kmsg_debug crashes that happen before logd comes up.
allow crash_dump kmsg_debug_device:chr_file { open append };
')
# Use inherited file descriptors

1
public/device.te
View File

@ -36,6 +36,7 @@ type mtp_device, dev_type, mlstrustedobject;
type nfc_device, dev_type;
type ptmx_device, dev_type, mlstrustedobject;
type kmsg_device, dev_type;
type kmsg_debug_device, dev_type;
type null_device, dev_type, mlstrustedobject;
type random_device, dev_type, mlstrustedobject;
type sensors_device, dev_type;

4
public/init.te
View File

@ -13,6 +13,10 @@ allow init tmpfs:chr_file { create setattr unlink rw_file_perms };
# /dev/kmsg
allow init tmpfs:chr_file relabelfrom;
allow init kmsg_device:chr_file { write relabelto };
# /dev/kmsg_debug
userdebug_or_eng(`
allow init kmsg_debug_device:chr_file { write relabelto };
')
# /dev/__properties__
allow init properties_device:dir relabelto;
allow init properties_serial:file { write relabelto };