Some KGSL sysfs nodes need to be access controlled. Set proper
permissions for the same.
Change-Id: Idc7e2447d02742074873901c6539f2c6d9d25862
Signed-off-by: clarencelol <clarencekuiek@icloud.com>
Signed-off-by: pix106 <sbordenave@gmail.com>
Provide permissions for msm_adsp_sleepmon dev
Change-Id: I8c2cd12ba4e0e06b2ffc46dbaff9423f9175fdb6
Signed-off-by: clarencelol <clarencekuiek@icloud.com>
Signed-off-by: pix106 <sbordenave@gmail.com>
The mem_buf VM files under /dev/mem_buf_vm/ are only ever opened with
O_RDONLY permissions. Additionally, processes not in the 'system'
group need to be able to open the mem_buf VM files. Correspondingly,
make the permissions for all of these VM files 444.
Change-Id: Icfb2249c964ccc914db1c904274d9ff40d0f1535
Signed-off-by: clarencelol <clarencekuiek@icloud.com>
Signed-off-by: pix106 <sbordenave@gmail.com>
This change adds the devcoredump sysfs nodes to the ueventd rc
which is used for ramdump collection of remoteprocs.
Change-Id: I7112a1196f343d4398245147d7bcf6650ed34707
Signed-off-by: clarencelol <clarencekuiek@icloud.com>
Signed-off-by: pix106 <sbordenave@gmail.com>
We currently set all heaps to have RWX permissions of 644. However,
libdmabufheap only opens the heap files as O_RDONLY. Reduce the
permissions to 444 accordingly.
Additionally, stop overriding the default permissions given to the
system, system-uncached and system-secure heaps (which all have RWX
perrmissions of 444).
Change-Id: Icc6159acc494ab169a6d04fd86732c1b126e7b15
Signed-off-by: clarencelol <clarencekuiek@icloud.com>
Signed-off-by: pix106 <sbordenave@gmail.com>
- to comply with device tree entry
Change-Id: I7fd62a60992352cae2d9fa63a6e2fca223e7848f
Signed-off-by: clarencelol <clarencekuiek@icloud.com>
Signed-off-by: pix106 <sbordenave@gmail.com>
The char devices under /dev/mem_buf_vm each represent a
Virtual Machine to which HLOS can transfer or share memory
using an ioctl.
Change-Id: If3546148204e3b1c389975d3ec9aabd265b03012
Signed-off-by: clarencelol <clarencekuiek@icloud.com>
Signed-off-by: pix106 <sbordenave@gmail.com>
Add permissions for peripheral manager to be able to access remoteproc
nodes in order to boot modem.
Change-Id: I04ab76ef8e17c4b68c2662de57e26499201b8b3d
Signed-off-by: clarencelol <clarencekuiek@icloud.com>
Signed-off-by: pix106 <sbordenave@gmail.com>
Give access to /dev/dma_heap, with the same permissions given to
/dev/ion.
Change-Id: I4516f8771a65ee799b0ad033c37368970221325c
Signed-off-by: clarencelol <clarencekuiek@icloud.com>
Signed-off-by: pix106 <sbordenave@gmail.com>
* Adjust with wayne-common
* Switch to standalone extract utils from pa
* Update FCM level to 3
* Move IR Blaster to device specific repo
Co-authored-by: Erfan Abdi <erfangplus@gmail.com>
Co-authored-by: Michael Bestas <mkbestas@lineageos.org>
Signed-off-by: OdSazib <odsazib@gmail.com>
Allow system permission for RPS sysfs nodes, so that cnss-daemon,
user space daemon can enable RPS(Receive packet steering) feature.
Change-Id: Iccebc347d959fc8ca35f28cb64e7bcf6b05f341a
CRs-Fixed: 2768237
Add rule to set permissions for the mhi_*_pipe_4 pipe that sends and
receives diag traffic to external chipsets. These nodes should have rw
access for the system group so the diag-router appplication can access
it.
Change-Id: Ia83ea035d248482790f70cbce7d42b86238ebd11
Update uventd rules to move new audio drivers to audio group.
Update init rc to move audio sysfs node to audio group.
Change-Id: I8e5230e04090b3555e32c0404401dddacea1cd15
This addresses an underlying problem since /dev/hw_random is used. The
issue is that EntropyMixer, which runs in system_server, needs to read
from /dev/hw_random, but thanks to our qualcomm ueventd, EntropyMixer
can never accress this node, resulting in warnings like this:
W EntropyMixer: Failed to add HW RNG output to entropy pool
W EntropyMixer: java.io.FileNotFoundException: /dev/hw_random (Permission denied)
AOSP ueventd handles this well, so just remove this line to get things
back to stage. This issue was never exposed because Google derps the
logging here, which is already fixed on Pie.
c78a463e87
Change-Id: I42c9aaa8f57306536e51c0a17febad57a5a77581
/dev/wigig_sensing is the entry point to an SPI kernel driver which is a
part of a remote sensing solution using 60GHz HW.
Change-Id: I1b538e0c58ae784997407f91a7647c2188ee7d58
/dev_sp_nvm is used by sp_iar_lib to store CMAC values for spu
firmware and application
Change-Id: I2ac5f29b66448a526cdbc6a1ccefd5f80066c170
Signed-off-by: Li Li <liil1@codeaurora.org>
Add iuicc0 and iuicc1 devices that can be opened
by spdaemon to create iuicc0 and iuicc1 channels
respectively and interact with iuicc0 and iuicc1
applications respectively on the Secure Processor.
Change-Id: I2554616073553065416756e23c3e27f2f9c90021
Grant capabilities and change file permissions to allow the sensors.qcom
daemon to start up as the system user/group, rather than running as
root.
Fixes: 63775281
Test: monitor logcat after reboot, confirm no file open errors. Run
QSensorTest, confirm all sensors provide sane data. Confirm that
IMU calibration can read + write its saved settings. Run sensors CTS.
Change-Id: Ib80ea21900d6af6cd34c82c4a63f50c7e0ac18ff
To support end-to-end DRM content playback with SG List feature,
android.hardware.drm@1.0-service needs to have access permission
to /dev/qce to map & unmap ION buffer virtual address with HW Crypto
Engine. So, set /dev/qce device permission 0660 and let it be
accessible by user "system" and group "drmrpc".
Change-Id: If9c0ed70acc2bb063344692374f51441fe84eff6
To support ODL to read data from QDSS, create a custom group
and set permission of byte-cntr device. And also set
permission to coresight-tmc-etr/block_size to enable
byte-cntr feature.
Change-Id: Ic80156667dd7511392d5970ddcbd0fdc43ffffca
Signed-off-by: Saranya Chidura <schidura@codeaurora.org>
This addresses an underlying problem since /dev/hw_random is used. The
issue is that EntropyMixer, which runs in system_server, needs to read
from /dev/hw_random, but thanks to our qualcomm ueventd, EntropyMixer
can never accress this node, resulting in warnings like this:
W EntropyMixer: Failed to add HW RNG output to entropy pool
W EntropyMixer: java.io.FileNotFoundException: /dev/hw_random (Permission denied)
AOSP ueventd handles this well, so just remove this line to get things
back to stage. This issue was never exposed because Google derps the
logging here, which is already fixed on Pie.
c78a463e87
Change-Id: I42c9aaa8f57306536e51c0a17febad57a5a77581
