mirror of
https://chromium.googlesource.com/crosvm/crosvm
synced 2025-02-05 18:20:34 +00:00
seccomp: add gpu_common.policy
Let gpu_device.policy include gpu_common.policy. No functional change. BUG=b:177267762 TEST=run vk and gl apps on volteer Change-Id: Ic83c29b5713c95374562ee6eba35002142e00357 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3311904 Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Chirantan Ekbote <chirantan@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Chia-I Wu <olv@google.com>
This commit is contained in:
Chia-I Wu
Commit Bot
parent
fffb569137
commit
64ba89ac84
6 changed files with 300 additions and 282 deletions
84
seccomp/aarch64/gpu_common.policy
Normal file
84
seccomp/aarch64/gpu_common.policy
Normal file
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@ -0,0 +1,84 @@
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# Copyright 2021 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Rules from common_device.policy with some rules removed because they block certain flags needed
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# for gpu.
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brk: 1
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close: 1
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dup3: 1
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dup: 1
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epoll_create1: 1
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epoll_ctl: 1
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epoll_pwait: 1
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eventfd2: 1
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exit: 1
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exit_group: 1
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futex: 1
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getcwd: 1
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getpid: 1
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gettimeofday: 1
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kill: 1
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madvise: arg2 == MADV_DONTNEED || arg2 == MADV_DONTDUMP || arg2 == MADV_REMOVE
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mremap: 1
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munmap: 1
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nanosleep: 1
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clock_nanosleep: 1
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pipe2: 1
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ppoll: 1
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prctl: arg0 == PR_SET_NAME || arg0 == PR_GET_NAME
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read: 1
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readlinkat: 1
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readv: 1
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recvfrom: 1
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recvmsg: 1
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restart_syscall: 1
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rt_sigaction: 1
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rt_sigprocmask: 1
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rt_sigreturn: 1
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sched_getaffinity: 1
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sendmsg: 1
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sendto: 1
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set_robust_list: 1
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sigaltstack: 1
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write: 1
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writev: 1
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uname: 1
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# Required for perfetto tracing
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getsockopt: 1
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shutdown: 1
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## Rules specific to gpu
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connect: 1
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getrandom: 1
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socket: arg0 == 1 && arg1 == 0x80001 && arg2 == 0
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lseek: 1
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ftruncate: 1
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statx: 1
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fstat: 1
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newfstatat: 1
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getdents64: 1
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sysinfo: 1
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fstatfs: 1
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# 0x6400 == DRM_IOCTL_BASE, 0x8000 = KBASE_IOCTL_TYPE (mali), 0x40086200 = DMA_BUF_IOCTL_SYNC, 0x40087543 == UDMABUF_CREATE_LIST
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ioctl: arg1 & 0x6400 || arg1 & 0x8000 || arg1 == 0x40086200 || arg1 == 0x40087543
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## mmap/mprotect differ from the common_device.policy
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mmap: arg2 == PROT_READ|PROT_WRITE || arg2 == PROT_NONE || arg2 == PROT_READ|PROT_EXEC || arg2 == PROT_WRITE || arg2 == PROT_READ
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mprotect: arg2 == PROT_READ|PROT_WRITE || arg2 == PROT_NONE || arg2 == PROT_READ
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openat: 1
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## Rules specific to pvr
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geteuid: 1
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getuid: 1
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gettid: 1
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fcntl: 1
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tgkill: 1
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clock_gettime: 1
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# Rules specific to Mesa.
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sched_setscheduler: 1
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sched_setaffinity: 1
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kcmp: 1
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@ -2,84 +2,6 @@
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Rules from common_device.policy with some rules removed because they block certain flags needed
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# for gpu.
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brk: 1
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@include /usr/share/policy/crosvm/gpu_common.policy
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clone: arg0 & CLONE_THREAD
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close: 1
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dup3: 1
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dup: 1
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epoll_create1: 1
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epoll_ctl: 1
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epoll_pwait: 1
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eventfd2: 1
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exit: 1
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exit_group: 1
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futex: 1
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getcwd: 1
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getpid: 1
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gettimeofday: 1
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kill: 1
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madvise: arg2 == MADV_DONTNEED || arg2 == MADV_DONTDUMP || arg2 == MADV_REMOVE
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mremap: 1
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munmap: 1
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nanosleep: 1
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clock_nanosleep: 1
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pipe2: 1
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ppoll: 1
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prctl: arg0 == PR_SET_NAME || arg0 == PR_GET_NAME
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read: 1
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readlinkat: 1
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readv: 1
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recvfrom: 1
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recvmsg: 1
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restart_syscall: 1
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rt_sigaction: 1
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rt_sigprocmask: 1
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rt_sigreturn: 1
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sched_getaffinity: 1
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sendmsg: 1
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sendto: 1
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set_robust_list: 1
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sigaltstack: 1
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write: 1
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writev: 1
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uname: 1
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# Required for perfetto tracing
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getsockopt: 1
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shutdown: 1
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## Rules specific to gpu
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connect: 1
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getrandom: 1
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socket: arg0 == 1 && arg1 == 0x80001 && arg2 == 0
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lseek: 1
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ftruncate: 1
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statx: 1
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fstat: 1
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newfstatat: 1
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getdents64: 1
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sysinfo: 1
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fstatfs: 1
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# 0x6400 == DRM_IOCTL_BASE, 0x8000 = KBASE_IOCTL_TYPE (mali), 0x40086200 = DMA_BUF_IOCTL_SYNC, 0x40087543 == UDMABUF_CREATE_LIST
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ioctl: arg1 & 0x6400 || arg1 & 0x8000 || arg1 == 0x40086200 || arg1 == 0x40087543
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## mmap/mprotect differ from the common_device.policy
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mmap: arg2 == PROT_READ|PROT_WRITE || arg2 == PROT_NONE || arg2 == PROT_READ|PROT_EXEC || arg2 == PROT_WRITE || arg2 == PROT_READ
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mprotect: arg2 == PROT_READ|PROT_WRITE || arg2 == PROT_NONE || arg2 == PROT_READ
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openat: 1
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## Rules specific to pvr
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geteuid: 1
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getuid: 1
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gettid: 1
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fcntl: 1
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tgkill: 1
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clock_gettime: 1
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# Rules specific to Mesa.
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sched_setscheduler: 1
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sched_setaffinity: 1
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kcmp: 1
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106
seccomp/arm/gpu_common.policy
Normal file
106
seccomp/arm/gpu_common.policy
Normal file
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@ -0,0 +1,106 @@
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# Copyright 2021 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Rules from common_device.policy with some rules removed because they block certain flags needed
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# for gpu.
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brk: 1
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close: 1
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dup2: 1
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dup: 1
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epoll_create1: 1
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epoll_ctl: 1
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epoll_wait: 1
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eventfd2: 1
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exit: 1
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exit_group: 1
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futex: 1
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futex_time64: 1
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getcwd: 1
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getpid: 1
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gettimeofday: 1
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kill: 1
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madvise: arg2 == MADV_DONTNEED || arg2 == MADV_DONTDUMP || arg2 == MADV_REMOVE
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mremap: 1
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munmap: 1
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nanosleep: 1
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clock_nanosleep: 1
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clock_nanosleep_time64: 1
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pipe2: 1
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poll: 1
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ppoll: 1
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ppoll_time64: 1
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prctl: arg0 == PR_SET_NAME || arg0 == PR_GET_NAME
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read: 1
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readlink: 1
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readlinkat: 1
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readv: 1
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recv: 1
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recvfrom: 1
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recvmsg: 1
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recvmmsg_time64: 1
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restart_syscall: 1
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rt_sigaction: 1
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rt_sigprocmask: 1
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rt_sigreturn: 1
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sched_getaffinity: 1
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sched_yield: 1
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sendmsg: 1
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sendto: 1
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set_robust_list: 1
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sigaltstack: 1
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write: 1
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writev: 1
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uname: 1
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# Required for perfetto tracing
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getsockopt: 1
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shutdown: 1
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## Rules specific to gpu
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connect: 1
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getrandom: 1
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socket: arg0 == 1 && arg1 == 0x80001 && arg2 == 0
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_llseek: 1
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ftruncate64: 1
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stat64: 1
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statx: 1
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fstat64: 1
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fstatat64: 1
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getdents: 1
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getdents64: 1
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sysinfo: 1
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fstatfs: 1
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fstatfs64: 1
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# 0x6400 == DRM_IOCTL_BASE, 0x8000 = KBASE_IOCTL_TYPE (mali), 0x40086200 = DMA_BUF_IOCTL_SYNC, 0x40087543 == UDMABUF_CREATE_LIST
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ioctl: arg1 & 0x6400 || arg1 & 0x8000 || arg1 == 0x40086200 || arg1 == 0x40087543
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# Used for sharing memory with wayland. arg1 == MFD_CLOEXEC|MFD_ALLOW_SEALING
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memfd_create: arg1 == 3
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## mmap/mprotect differ from the common_device.policy
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mmap2: arg2 == PROT_READ|PROT_WRITE || arg2 == PROT_NONE || arg2 == PROT_READ|PROT_EXEC || arg2 == PROT_WRITE || arg2 == PROT_READ
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mprotect: arg2 == PROT_READ|PROT_WRITE || arg2 == PROT_NONE || arg2 == PROT_READ
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open: return ENOENT
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openat: 1
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## Rules specific to pvr
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geteuid32: 1
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getuid32: 1
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lstat64: 1
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gettid: 1
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fcntl64: 1
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tgkill: 1
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clock_gettime: 1
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clock_gettime64: 1
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# Rules specific to Mesa.
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sched_setscheduler: 1
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sched_setaffinity: 1
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kcmp: 1
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# Rules for Vulkan loader / layers
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access: 1
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getgid32: 1
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getegid32: 1
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@ -2,106 +2,6 @@
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Rules from common_device.policy with some rules removed because they block certain flags needed
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# for gpu.
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brk: 1
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@include /usr/share/policy/crosvm/gpu_common.policy
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clone: arg0 & CLONE_THREAD
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close: 1
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dup2: 1
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dup: 1
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epoll_create1: 1
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epoll_ctl: 1
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epoll_wait: 1
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eventfd2: 1
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exit: 1
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exit_group: 1
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futex: 1
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futex_time64: 1
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getcwd: 1
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getpid: 1
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gettimeofday: 1
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kill: 1
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madvise: arg2 == MADV_DONTNEED || arg2 == MADV_DONTDUMP || arg2 == MADV_REMOVE
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mremap: 1
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munmap: 1
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nanosleep: 1
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clock_nanosleep: 1
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clock_nanosleep_time64: 1
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pipe2: 1
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poll: 1
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ppoll: 1
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ppoll_time64: 1
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prctl: arg0 == PR_SET_NAME || arg0 == PR_GET_NAME
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read: 1
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readlink: 1
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readlinkat: 1
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readv: 1
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recv: 1
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recvfrom: 1
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recvmsg: 1
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recvmmsg_time64: 1
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restart_syscall: 1
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rt_sigaction: 1
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rt_sigprocmask: 1
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rt_sigreturn: 1
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sched_getaffinity: 1
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sched_yield: 1
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sendmsg: 1
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sendto: 1
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set_robust_list: 1
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sigaltstack: 1
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write: 1
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writev: 1
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uname: 1
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# Required for perfetto tracing
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getsockopt: 1
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shutdown: 1
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## Rules specific to gpu
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connect: 1
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getrandom: 1
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socket: arg0 == 1 && arg1 == 0x80001 && arg2 == 0
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_llseek: 1
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ftruncate64: 1
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stat64: 1
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statx: 1
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fstat64: 1
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fstatat64: 1
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getdents: 1
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getdents64: 1
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sysinfo: 1
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fstatfs: 1
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fstatfs64: 1
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# 0x6400 == DRM_IOCTL_BASE, 0x8000 = KBASE_IOCTL_TYPE (mali), 0x40086200 = DMA_BUF_IOCTL_SYNC, 0x40087543 == UDMABUF_CREATE_LIST
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ioctl: arg1 & 0x6400 || arg1 & 0x8000 || arg1 == 0x40086200 || arg1 == 0x40087543
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# Used for sharing memory with wayland. arg1 == MFD_CLOEXEC|MFD_ALLOW_SEALING
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memfd_create: arg1 == 3
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## mmap/mprotect differ from the common_device.policy
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mmap2: arg2 == PROT_READ|PROT_WRITE || arg2 == PROT_NONE || arg2 == PROT_READ|PROT_EXEC || arg2 == PROT_WRITE || arg2 == PROT_READ
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mprotect: arg2 == PROT_READ|PROT_WRITE || arg2 == PROT_NONE || arg2 == PROT_READ
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open: return ENOENT
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openat: 1
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## Rules specific to pvr
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geteuid32: 1
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getuid32: 1
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lstat64: 1
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gettid: 1
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fcntl64: 1
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tgkill: 1
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clock_gettime: 1
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clock_gettime64: 1
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# Rules specific to Mesa.
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sched_setscheduler: 1
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sched_setaffinity: 1
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kcmp: 1
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# Rules for Vulkan loader / layers
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access: 1
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getgid32: 1
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getegid32: 1
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|
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104
seccomp/x86_64/gpu_common.policy
Normal file
104
seccomp/x86_64/gpu_common.policy
Normal file
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@ -0,0 +1,104 @@
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# Copyright 2021 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
|
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# found in the LICENSE file.
|
||||
|
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# Rules from common_device.policy with some rules removed because they block certain flags needed
|
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# for gpu.
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brk: 1
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clock_gettime: 1
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close: 1
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dup2: 1
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dup: 1
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epoll_create1: 1
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epoll_ctl: 1
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epoll_wait: 1
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eventfd2: 1
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exit: 1
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exit_group: 1
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futex: 1
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getcwd: 1
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getpid: 1
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gettid: 1
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gettimeofday: 1
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kill: 1
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madvise: arg2 == MADV_DONTNEED || arg2 == MADV_DONTDUMP || arg2 == MADV_REMOVE
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mremap: 1
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munmap: 1
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nanosleep: 1
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clock_nanosleep: 1
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pipe2: 1
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poll: 1
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ppoll: 1
|
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prctl: arg0 == PR_SET_NAME || arg0 == PR_GET_NAME
|
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read: 1
|
||||
readlink: 1
|
||||
readlinkat: 1
|
||||
readv: 1
|
||||
recvfrom: 1
|
||||
recvmsg: 1
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||||
restart_syscall: 1
|
||||
rt_sigaction: 1
|
||||
rt_sigprocmask: 1
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rt_sigreturn: 1
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sched_getaffinity: 1
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sched_yield: 1
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sendmsg: 1
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sendto: 1
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||||
set_robust_list: 1
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sigaltstack: 1
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write: 1
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writev: 1
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uname: 1
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# Rules specific to gpu
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connect: 1
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fcntl: arg1 == F_DUPFD_CLOEXEC || arg1 == F_SETFD || arg1 == F_GETFL || \
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arg1 == F_SETFL
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fstat: 1
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# Used to set of size new memfd.
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ftruncate: 1
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getdents: 1
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getdents64: 1
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geteuid: 1
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getrandom: 1
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getuid: 1
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# 0x40086200 = DMA_BUF_IOCTL_SYNC, 0x6400 == DRM_IOCTL_BASE, 0x40087543 == UDMABUF_CREATE_LIST
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ioctl: arg1 == FIONBIO || arg1 == FIOCLEX || arg1 == 0x40086200 || arg1 & 0x6400 || arg1 == 0x40087543
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lseek: 1
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lstat: 1
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# Used for sharing memory with wayland. Also internally by Intel anv.
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# arg1 == MFD_CLOEXEC|MFD_ALLOW_SEALING or simply MFD_CLOEXEC.
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memfd_create: arg1 == 3 || arg1 == 1
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# mmap/mprotect/open/openat differ from the common_device.policy
|
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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
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open: 1
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openat: 1
|
||||
socket: arg0 == 1 && arg1 == 0x80001 && arg2 == 0
|
||||
stat: 1
|
||||
statx: 1
|
||||
sysinfo: 1
|
||||
fstatfs: 1
|
||||
|
||||
# Required for perfetto tracing
|
||||
# fcntl: arg1 == F_SETFD || arg1 == F_GETFL || arg1 == F_SETFL (merged above)
|
||||
getsockopt: 1
|
||||
shutdown: 1
|
||||
|
||||
# Rules for Mesa's shader binary cache.
|
||||
flock: 1
|
||||
mkdir: 1
|
||||
newfstatat: 1
|
||||
rename: 1
|
||||
setpriority: 1
|
||||
unlink: 1
|
||||
|
||||
# Rules specific to AMD gpus.
|
||||
sched_setscheduler: 1
|
||||
sched_setaffinity: 1
|
||||
kcmp: 1
|
||||
|
||||
# Rules for Vulkan loader / layers
|
||||
access: 1
|
||||
getgid: 1
|
||||
getegid: 1
|
||||
|
|
@ -2,104 +2,6 @@
|
|||
# Use of this source code is governed by a BSD-style license that can be
|
||||
# found in the LICENSE file.
|
||||
|
||||
# Rules from common_device.policy with some rules removed because they block certain flags needed
|
||||
# for gpu.
|
||||
brk: 1
|
||||
clock_gettime: 1
|
||||
@include /usr/share/policy/crosvm/gpu_common.policy
|
||||
|
||||
clone: arg0 & CLONE_THREAD
|
||||
close: 1
|
||||
dup2: 1
|
||||
dup: 1
|
||||
epoll_create1: 1
|
||||
epoll_ctl: 1
|
||||
epoll_wait: 1
|
||||
eventfd2: 1
|
||||
exit: 1
|
||||
exit_group: 1
|
||||
futex: 1
|
||||
getcwd: 1
|
||||
getpid: 1
|
||||
gettid: 1
|
||||
gettimeofday: 1
|
||||
kill: 1
|
||||
madvise: arg2 == MADV_DONTNEED || arg2 == MADV_DONTDUMP || arg2 == MADV_REMOVE
|
||||
mremap: 1
|
||||
munmap: 1
|
||||
nanosleep: 1
|
||||
clock_nanosleep: 1
|
||||
pipe2: 1
|
||||
poll: 1
|
||||
ppoll: 1
|
||||
prctl: arg0 == PR_SET_NAME || arg0 == PR_GET_NAME
|
||||
read: 1
|
||||
readlink: 1
|
||||
readlinkat: 1
|
||||
readv: 1
|
||||
recvfrom: 1
|
||||
recvmsg: 1
|
||||
restart_syscall: 1
|
||||
rt_sigaction: 1
|
||||
rt_sigprocmask: 1
|
||||
rt_sigreturn: 1
|
||||
sched_getaffinity: 1
|
||||
sched_yield: 1
|
||||
sendmsg: 1
|
||||
sendto: 1
|
||||
set_robust_list: 1
|
||||
sigaltstack: 1
|
||||
write: 1
|
||||
writev: 1
|
||||
uname: 1
|
||||
|
||||
# Rules specific to gpu
|
||||
connect: 1
|
||||
fcntl: arg1 == F_DUPFD_CLOEXEC || arg1 == F_SETFD || arg1 == F_GETFL || \
|
||||
arg1 == F_SETFL
|
||||
fstat: 1
|
||||
# Used to set of size new memfd.
|
||||
ftruncate: 1
|
||||
getdents: 1
|
||||
getdents64: 1
|
||||
geteuid: 1
|
||||
getrandom: 1
|
||||
getuid: 1
|
||||
# 0x40086200 = DMA_BUF_IOCTL_SYNC, 0x6400 == DRM_IOCTL_BASE, 0x40087543 == UDMABUF_CREATE_LIST
|
||||
ioctl: arg1 == FIONBIO || arg1 == FIOCLEX || arg1 == 0x40086200 || arg1 & 0x6400 || arg1 == 0x40087543
|
||||
lseek: 1
|
||||
lstat: 1
|
||||
# Used for sharing memory with wayland. Also internally by Intel anv.
|
||||
# arg1 == MFD_CLOEXEC|MFD_ALLOW_SEALING or simply MFD_CLOEXEC.
|
||||
memfd_create: arg1 == 3 || arg1 == 1
|
||||
# mmap/mprotect/open/openat 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
|
||||
open: 1
|
||||
openat: 1
|
||||
socket: arg0 == 1 && arg1 == 0x80001 && arg2 == 0
|
||||
stat: 1
|
||||
statx: 1
|
||||
sysinfo: 1
|
||||
fstatfs: 1
|
||||
|
||||
# Required for perfetto tracing
|
||||
# fcntl: arg1 == F_SETFD || arg1 == F_GETFL || arg1 == F_SETFL (merged above)
|
||||
getsockopt: 1
|
||||
shutdown: 1
|
||||
|
||||
# Rules for Mesa's shader binary cache.
|
||||
flock: 1
|
||||
mkdir: 1
|
||||
newfstatat: 1
|
||||
rename: 1
|
||||
setpriority: 1
|
||||
unlink: 1
|
||||
|
||||
# Rules specific to AMD gpus.
|
||||
sched_setscheduler: 1
|
||||
sched_setaffinity: 1
|
||||
kcmp: 1
|
||||
|
||||
# Rules for Vulkan loader / layers
|
||||
access: 1
|
||||
getgid: 1
|
||||
getegid: 1
|
||||
|
|
|
|||
Loading…
Reference in a new issue