Charlie Chen
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5602dfde45
|
SELinux error coming from mediacodec when using GCA and secure playback
Fixes the following denials:
avc: denied { read } for name="name" dev="sysfs" ino=63727 \
scontext=u:r:mediacodec:s0 tcontext=u:object_r:sysfs:s0 tclass=file \
permissive=0
avc: denied { read } for name="name" dev="sysfs" ino=63743 \
scontext=u:r:mediacodec:s0 tcontext=u:object_r:sysfs:s0 tclass=file \
permissive=0
avc: denied { read } for name="name" dev="sysfs" ino=64010 \
scontext=u:r:mediacodec:s0 tcontext=u:object_r:sysfs:s0 tclass=file \
permissive=0
avc: denied { search } for name="video6" dev="sysfs" ino=64587 \
scontext=u:r:mediacodec:s0 tcontext=u:object_r:sysfs_video:s0 \
tclass=dir permissive=0
Bug: 182525521
Bug: 184145552
Test: GCA recording works properly, \
Netflix and ExoPlayer can play videos
Change-Id: Ib7220feedc5031fb0e5c05a2b487da2ddf8b98cd
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2021-04-01 02:53:24 +00:00 |
|
Hridya Valsaraju
|
ef8172c028
|
Allow mediacodec to access the vstream-secure DMA-BUF heap
This patch fixes the following denial:
avc: denied { read } for comm="HwBinder:727_3" name="vstream-secure"
dev="tmpfs" ino=693 scontext=u:r:mediacodec:s0
tcontext=u:object_r:dmabuf_system_secure_heap_device:s0 tclass=chr_file
permissive=0
Bug: 183681871
Test: build
Change-Id: I018a8d42afe2bb58416b47864b8ffd53de9292cb
|
2021-03-30 12:41:17 -07:00 |
|
wenchangliu
|
b52121a259
|
Add sepolicy for MFC device
- Add sysfs_video type for mfc device
- Allow mediacode to access sysfs_video
avc: denied { read } for name="name" dev="sysfs" ino=62278 \
scontext=u:r:mediacodec:s0 tcontext=u:object_r:sysfs:s0 \
tclass=file permissive=1
avc: denied { open } for path="/sys/devices/platform/mfc/video4linux/video7/name" \
dev="sysfs" ino=62278 scontext=u:r:mediacodec:s0 tcontext=u:object_r:sysfs:s0 \
tclass=file permissive=1
avc: denied { getattr } for path="/sys/devices/platform/mfc/video4linux/video7/name" \
dev="sysfs" ino=62278 scontext=u:r:mediacodec:s0 tcontext=u:object_r:sysfs:s0 \
tclass=file permissive=1
avc: denied { read } for name="name" dev="sysfs" ino=62230 \
scontext=u:r:mediacodec:s0 tcontext=u:object_r:sysfs:s0 \
tclass=file permissive=1
avc: denied { open } for path="/sys/devices/platform/mfc/video4linux/video6/name" \
dev="sysfs" ino=62230 scontext=u:r:mediacodec:s0 tcontext=u:object_r:sysfs:s0 \
tclass=file permissive=1
avc: denied { getattr } for path="/sys/devices/platform/mfc/video4linux/video6/name" \
dev="sysfs" ino=62230 scontext=u:r:mediacodec:s0 tcontext=u:object_r:sysfs:s0 \
tclass=file permissive=1
Bug: 172173484
Test: video playback / camera recording with enforcing mode
Change-Id: Id7f43fe11c9ed089067f43a50d7f765df873d6c6
|
2021-03-12 10:51:41 +08:00 |
|
Robin Peng
|
5009efa776
|
Move slider-sepolicy into gs101-sepolicy
from: 71e609c24c97fc8d44843af30527cbeb90d5dcdf
Bug: 167996145
Change-Id: Ie00e7e0983a3ca695bbd5140c929d07a80144301
|
2021-03-06 16:15:39 +08:00 |
|