crosvm/seccomp/x86_64/block_device.policy
Adrian Ratiu cdedd7000a seccomp: allow newfstatat in more amd64/arm64 policies
newfstatat has been added to a few policies for the
two 64bit architectures, but some more require it to
avoid crashes, so add it to all which contain fstat
or statx.

BUG=b:187795909
TEST=CQ

Change-Id: I3cd0f5379b87102caa256503a888c5a1aa4103b6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3198571
Commit-Queue: Manoj Gupta <manojgupta@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
2021-10-01 17:09:16 +00:00

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# Copyright 2017 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
fallocate: 1
fdatasync: 1
fstat: 1
fsync: 1
ftruncate: 1
lseek: 1
open: return ENOENT
openat: return ENOENT
newfstatat: 1
pread64: 1
preadv: 1
pwrite64: 1
pwritev: 1
statx: 1
timerfd_create: 1
timerfd_gettime: 1
timerfd_settime: 1
prctl: arg0 == PR_SET_NAME