crosvm/seccomp/x86_64/fs_device.policy
Chirantan Ekbote 2135787b74 devices: fs: Support FS_IOC_{GET,SET}FLAGS
Needed by arcvm.

BUG=b:159870893
TEST=`lsattr foo` and `chattr +S foo` inside a VM.  Check with strace
     that it's making the ioctl.

Cq-Depend: chromium:2297090
Change-Id: I11b490062b3c777c0cf4543f3d09f94e3790453b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2297004
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: Chirantan Ekbote <chirantan@chromium.org>
Commit-Queue: Lepton Wu <lepton@chromium.org>
2020-07-17 22:30:32 +00:00

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# 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
fchmod: 1
fchmodat: 1
fchown: 1
fchownat: 1
fdatasync: 1
lgetxattr: 1
lsetxattr: 1
llistxattr: 1
lremovexattr: 1
fstatfs: 1
fsync: 1
ftruncate: 1
getdents64: 1
getegid: 1
geteuid: 1
getrandom: 1
ioctl: arg1 == FS_IOC_GET_ENCRYPTION_POLICY || arg1 == FS_IOC_SET_ENCRYPTION_POLICY || arg1 == FS_IOC_FSGETXATTR || arg1 == FS_IOC_FSSETXATTR || arg1 == FS_IOC_GETFLAGS || arg1 == FS_IOC_SETFLAGS
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