From a5e9b426ebaec1757e01d82ae3e7f75cbc111634 Mon Sep 17 00:00:00 2001 From: Jerry Huang Date: Wed, 16 Feb 2022 01:15:03 +0800 Subject: [PATCH] Allow mediacodec to access vendor_data_file For dumping output buffer of HDR to SDR fliter. This patch fixes the following denial: 05-06 15:26:54.248 1046 856 856 W HwBinder:856_4: type=1400 audit(0.0:174404): avc: denied { getattr } for name="/" dev="dmabuf" ino=1 scontext=u:r:mediacodec:s0 tcontext=u:object_r:unlabeled:s0 tclass=filesystem permissive=0 Bug: 229360116 Change-Id: I41acb29407a7ddb27279a834e27c5ee515efe666 --- whitechapel/vendor/google/mediacodec.te | 2 ++ 1 file changed, 2 insertions(+) diff --git a/whitechapel/vendor/google/mediacodec.te b/whitechapel/vendor/google/mediacodec.te index ed7c1adf..0c22d5bf 100644 --- a/whitechapel/vendor/google/mediacodec.te +++ b/whitechapel/vendor/google/mediacodec.te @@ -1,5 +1,7 @@ userdebug_or_eng(` set_prop(mediacodec, vendor_codec2_debug_prop) + allow mediacodec vendor_media_data_file:dir rw_dir_perms; + allow mediacodec vendor_media_data_file:file create_file_perms; ') add_service(mediacodec, eco_service)