From 28817da2a32955da540721c773921c0cfa608e8f Mon Sep 17 00:00:00 2001 From: wenchangliu Date: Fri, 18 Feb 2022 13:24:38 +0000 Subject: [PATCH] Allow mediacodec_samsung to access gpu device avc: denied { getattr } for path="/dev/mali0" dev="tmpfs" \ ino=1042 scontext=u:r:mediacodec_samsung:s0 \ tcontext=u:object_r:gpu_device:s0 tclass=chr_file permissive=1 avc: denied { read write } for name="mali0" dev="tmpfs" \ ino=1042 scontext=u:r:mediacodec_samsung:s0 \ tcontext=u:object_r:gpu_device:s0 tclass=chr_file permissive=1 avc: denied { open } for path="/dev/mali0" dev="tmpfs" \ ino=1042 scontext=u:r:mediacodec_samsung:s0 \ tcontext=u:object_r:gpu_device:s0 tclass=chr_file permissive=1 avc: denied { ioctl } for path="/dev/mali0" dev="tmpfs" \ ino=1042 ioctlcmd=0x8034 scontext=u:r:mediacodec_samsung:s0 \ tcontext=u:object_r:gpu_device:s0 tclass=chr_file permissive=1 avc: denied { map } for path="/dev/mali0" dev="tmpfs" \ ino=1042 scontext=u:r:mediacodec_samsung:s0 \ tcontext=u:object_r:gpu_device:s0 tclass=chr_file permissive=1 Bug: 205772037 Test: demo-transformer HDR editing Change-Id: Ib5d075bfd1247112c803f01db430d93259fd9e7f --- whitechapel_pro/mediacodec_samsung.te | 1 + 1 file changed, 1 insertion(+) diff --git a/whitechapel_pro/mediacodec_samsung.te b/whitechapel_pro/mediacodec_samsung.te index 6ac0ca35..2c5d7ede 100644 --- a/whitechapel_pro/mediacodec_samsung.te +++ b/whitechapel_pro/mediacodec_samsung.te @@ -10,6 +10,7 @@ vndbinder_use(mediacodec_samsung) allow mediacodec_samsung video_device:chr_file rw_file_perms; allow mediacodec_samsung dmabuf_system_heap_device:chr_file r_file_perms; +allow mediacodec_samsung gpu_device:chr_file rw_file_perms; allow mediacodec_samsung sysfs_mfc:file r_file_perms; allow mediacodec_samsung sysfs_mfc:dir r_dir_perms;