crosvm/seccomp/x86_64/common_device.policy
Zach Reizner bfbe888041 seccomp: move gettid to common_device.policy
The gettid syscall is used in some corners of glibc and it is a fairly
harmless syscall (we already give getpid), so this change moves it to
the common policy.

TEST=None
BUG=chromium:996938

Change-Id: I129644273f2f02fe917255c7157c48b99c329045
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1952565
Tested-by: Zach Reizner <zachr@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Auto-Submit: Zach Reizner <zachr@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Zach Reizner <zachr@chromium.org>
2019-12-06 03:21:11 +00:00

47 lines
820 B
Text

# Copyright 2019 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.
brk: 1
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
getpid: 1
gettid: 1
gettimeofday: 1
kill: 1
madvise: arg2 == MADV_DONTNEED || arg2 == MADV_DONTDUMP || arg2 == MADV_REMOVE
mmap: arg2 in ~PROT_EXEC
mprotect: arg2 in ~PROT_EXEC
mremap: 1
munmap: 1
nanosleep: 1
open: return ENOENT
openat: return ENOENT
pipe2: 1
poll: 1
ppoll: 1
prctl: arg0 == PR_SET_NAME
read: 1
readv: 1
recvfrom: 1
recvmsg: 1
restart_syscall: 1
rt_sigaction: 1
rt_sigprocmask: 1
rt_sigreturn: 1
sched_getaffinity: 1
sendmsg: 1
sendto: 1
set_robust_list: 1
sigaltstack: 1
write: 1
writev: 1