seccomp: x86_64: Allow fstat for video device

libvda depends minigbm, on amdgpu, minigbm calls dri_init
to check GPU type. dri_init calls drmGetRenderDeviceNameFromFd
in libdrm which calls fstat.

BUG=b:161376212
TEST=manual - Run arcvm on grunt

Change-Id: I3dcb723711030d25e85cf3cac4cc7c66e0e2077f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2301439
Commit-Queue: Lepton Wu <lepton@chromium.org>
Commit-Queue: Chirantan Ekbote <chirantan@chromium.org>
Tested-by: Lepton Wu <lepton@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Auto-Submit: Lepton Wu <lepton@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
This commit is contained in:
Lepton Wu 2020-07-15 23:20:54 -07:00 committed by Commit Bot
parent e00cd6826c
commit ff7796372b

View file

@ -23,3 +23,4 @@ sched_yield: 1
setpriority: 1 setpriority: 1
socket: arg0 == AF_UNIX socket: arg0 == AF_UNIX
stat: 1 stat: 1
fstat: 1