tree 69637b88fe8c33262f5e262e150d8e707e638453
parent ac5319683973eec0c0d6f7b65857fae62b3a8fc2
author Vinay Kalia <vinaykalia@google.com> 1621900457 +0000
committer Vinay Kalia <vinaykalia@google.com> 1621900648 +0000

Allow mediacodec to access the vframe-secure DMA-BUF heap

This patch fixes the following denial:

HwBinder:751_2: type=1400 audit(0.0:9): avc: denied { open } for
path="/dev/dma_heap/vframe-secure" dev="tmpfs" ino=734
scontext=u:r:mediacodec:s0 tcontext=u:object_r:vframe_heap_device:s0
tclass=chr_file permissive=0

Bug: 188121584
Test: AV1 secure video playback

Signed-off-by: Vinay Kalia <vinaykalia@google.com>
Change-Id: I455b39914dd4316a427f5f756b4fb94a2c4db204