mirror of
https://chromium.googlesource.com/crosvm/crosvm
synced 2025-02-06 02:25:23 +00:00
06944ec625
Since our Arm version is a 32-bit process, it uses the _llseek syscall rather than lseek for 64-bit file offset support. Fix the seccomp filter to match. Fixes a SIGSYS when attaching a USB device to Linux VM on Arm. BUG=None TEST=Attach USB device to kevin; verify device in `adb devices` Change-Id: Ia46e60df17950bfbe967c4730c62ddb26fb6faa7 Signed-off-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1677318 Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Dylan Reid <dgreid@chromium.org>
47 lines
1.3 KiB
Text
47 lines
1.3 KiB
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.
|
|
|
|
openat: 1
|
|
@include /usr/share/policy/crosvm/common_device.policy
|
|
|
|
stat64: 1
|
|
fcntl64: 1
|
|
lstat64: 1
|
|
readlink: 1
|
|
readlinkat: 1
|
|
getdents64: 1
|
|
getrandom: 1
|
|
name_to_handle_at: 1
|
|
access: 1
|
|
gettid: 1
|
|
clock_gettime: 1
|
|
timerfd_create: 1
|
|
getsockname: 1
|
|
pipe: 1
|
|
setsockopt: 1
|
|
bind: 1
|
|
fcntl: 1
|
|
socket: arg0 == AF_NETLINK
|
|
stat: 1
|
|
uname: 1
|
|
# The following ioctls are:
|
|
# 0x4004550d == USBDEVFS_REAPURBNDELAY32
|
|
# 0x550b == USBDEVFS_DISCARDURB
|
|
# 0x8004550f == USBDEVFS_CLAIMINTERFACE
|
|
# 0x80045510 == USBDEVFS_RELEASEINTERFACE
|
|
# 0x8004551a == USBDEVFS_GET_CAPABILITIES
|
|
# 0x802c550a == USBDEVFS_SUBMITURB
|
|
# 0xc0105500 == USBDEVFS_CONTROL
|
|
# 0x5514 == USBDEVFS_RESET
|
|
# 0x80045505 == USBDEVFS_SETCONFIGURATION
|
|
# 0x8108551b == USBDEVFS_DISCONNECT_CLAIM
|
|
# 0x40085511 == USBDEVFS_CONNECTINFO
|
|
# 0x80185520 == USBDEVFS_CONNINFO_EX
|
|
ioctl: arg1 == 0xc0105500 || arg1 == 0x802c550a || arg1 == 0x8004551a || arg1 == 0x4004550d || arg1 == 0x8004550f || arg1 == 0x80045510 || arg1 == 0x550b || arg1 == 0x5514 || arg1 == 0x80045505 || arg1 == 0x8108551b || arg1 == 0x40085511 || arg1 == 0x80185520
|
|
fstat: 1
|
|
sigaltstack: 1
|
|
recvmsg: 1
|
|
getrandom: 1
|
|
getdents: 1
|
|
_llseek: 1
|