mirror of
https://chromium.googlesource.com/crosvm/crosvm
synced 2025-02-06 10:32:10 +00:00
e3c53096d7
At present, libraries which use glibc to dynamically load shared libraries do not have fstafs in their seccomp policies. A change in glibc will force all systems which load shared libraries to call the fstatfs or fstatfs64 syscall. Without the call, crosvm will not start when running crostini/android tests. BUG=chromium:1182687 TEST=CQ of https://crrev.com/c/2910526 Change-Id: I10abb8866474c2fe0398a17a80069cf2b0629493 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3011355 Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Dennis Kempin <denniskempin@google.com> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Commit-Queue: Jordan R Abrahams <ajordanr@google.com>
43 lines
1 KiB
Text
43 lines
1 KiB
Text
# Copyright 2020 The Chromium OS Authors. All rights reserved.
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
|
|
@include /usr/share/policy/crosvm/common_device.policy
|
|
|
|
# Syscalls specific to video devices.
|
|
clock_getres: 1
|
|
connect: 1
|
|
getdents: 1
|
|
getdents64: 1
|
|
getegid: 1
|
|
geteuid: 1
|
|
getgid: 1
|
|
getresgid: 1
|
|
getresuid: 1
|
|
getsockname: 1
|
|
getuid: 1
|
|
# ioctl: arg1 == DRM_IOCTL_*
|
|
ioctl: arg1 & 0x6400
|
|
memfd_create: 1
|
|
openat: 1
|
|
sched_yield: 1
|
|
setpriority: 1
|
|
socket: arg0 == AF_UNIX
|
|
stat: 1
|
|
fstat: 1
|
|
fstatfs: 1
|
|
|
|
# Rules needed for minigbm on AMD devices.
|
|
getrandom: 1
|
|
lstat: 1
|
|
# mmap/mprotect differ from the common_device.policy
|
|
mmap: arg2 == PROT_READ|PROT_WRITE || arg2 == PROT_NONE || arg2 == PROT_READ|PROT_EXEC || arg2 == PROT_WRITE || arg2 == PROT_READ
|
|
mprotect: arg2 == PROT_READ|PROT_WRITE || arg2 == PROT_NONE || arg2 == PROT_READ
|
|
readlink: 1
|
|
sched_setaffinity: 1
|
|
sched_setscheduler: arg1 == SCHED_IDLE || arg1 == SCHED_BATCH
|
|
|
|
# Required by mesa on AMD GPU
|
|
sysinfo: 1
|
|
|
|
prctl: arg0 == PR_SET_NAME
|