mirror of
https://chromium.googlesource.com/crosvm/crosvm
synced 2024-10-24 13:12:57 +00:00
4725a399f7
There is no such syscall as fseek as far as I can tell. There is lseek, which would be how fseek is implemented in libc, and it is already included in the policy. BUG=chromium:936633 TEST=parse_seccomp_policy seccomp/x86_64/tpm_device.policy Change-Id: Ifb891395d7447d8b81cb1b17af18c49e5d5fc96f Reviewed-on: https://chromium-review.googlesource.com/1518490 Commit-Ready: Zach Reizner <zachr@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org>
57 lines
916 B
Text
57 lines
916 B
Text
# Copyright 2018 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.
|
|
|
|
# common policy
|
|
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
|
|
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
|
|
recvfrom: 1
|
|
recvmsg: 1
|
|
restart_syscall: 1
|
|
rt_sigaction: 1
|
|
rt_sigprocmask: 1
|
|
rt_sigreturn: 1
|
|
sched_getaffinity: 1
|
|
sendmsg: 1
|
|
set_robust_list: 1
|
|
sigaltstack: 1
|
|
write: 1
|
|
|
|
# tpm-specific policy
|
|
chdir: 1
|
|
fstat: 1
|
|
fsync: 1
|
|
ftruncate: 1
|
|
getuid: 1
|
|
lseek: 1
|
|
mkdir: 1
|
|
open: 1
|
|
openat: 1
|
|
stat: 1
|