mirror of
https://chromium.googlesource.com/crosvm/crosvm
synced 2025-02-06 02:25:23 +00:00
a00991cd84
Fds created via dup don't share file descriptor flags with the original fd, which means that they don't have the FD_CLOEXEC flag set. Use fcntl(F_DUPFD_CLOEXEC) so that this flag gets set for the duplicated fds as well. BUG=none TEST=unit tests Change-Id: Ib471cf40acac1eacf72969ba45247f50b349ed58 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2809687 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Chirantan Ekbote <chirantan@chromium.org> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
56 lines
1,012 B
Text
56 lines
1,012 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.
|
|
|
|
@include /usr/share/policy/crosvm/common_device.policy
|
|
|
|
copy_file_range: 1
|
|
fallocate: 1
|
|
fchdir: 1
|
|
fchmod: 1
|
|
fchmodat: 1
|
|
fchown: 1
|
|
fchownat: 1
|
|
fdatasync: 1
|
|
fgetxattr: 1
|
|
getxattr: 1
|
|
fsetxattr: 1
|
|
setxattr: 1
|
|
flistxattr: 1
|
|
listxattr: 1
|
|
fremovexattr: 1
|
|
removexattr: 1
|
|
fstatfs: 1
|
|
fsync: 1
|
|
ftruncate: 1
|
|
getdents64: 1
|
|
getegid: 1
|
|
geteuid: 1
|
|
getrandom: 1
|
|
ioctl: arg1 == FS_IOC_FSGETXATTR || \
|
|
arg1 == FS_IOC_FSSETXATTR || \
|
|
arg1 == FS_IOC_GETFLAGS || \
|
|
arg1 == FS_IOC_SETFLAGS || \
|
|
arg1 == FS_IOC_GET_ENCRYPTION_POLICY_EX
|
|
linkat: 1
|
|
lseek: 1
|
|
mkdir: 1
|
|
mkdirat: 1
|
|
mknodat: 1
|
|
newfstatat: 1
|
|
open: return ENOENT
|
|
openat: 1
|
|
preadv: 1
|
|
pwritev: 1
|
|
readlinkat: 1
|
|
renameat2: 1
|
|
setresgid: 1
|
|
setresuid: 1
|
|
symlinkat: 1
|
|
statx: 1
|
|
umask: 1
|
|
unlinkat: 1
|
|
utimensat: 1
|
|
prctl: arg0 == PR_SET_SECUREBITS || arg0 == PR_GET_SECUREBITS
|
|
capget: 1
|
|
capset: 1
|