crosvm/seccomp/arm
Daniel Verkamp 06944ec625 usb: Arm seccomp policy needs _llseek, not lseek
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>
2019-06-27 17:07:01 +00:00
..
9p_device.policy seccomp: refactor policy into common_device.policy 2019-02-07 03:02:12 -08:00
balloon_device.policy seccomp: refactor policy into common_device.policy 2019-02-07 03:02:12 -08:00
block_device.policy seccomp: refactor policy into common_device.policy 2019-02-07 03:02:12 -08:00
common_device.policy crosvm: use seqpacket rather than datagram sockets 2019-02-28 03:24:24 -08:00
cras_audio_device.policy seccomp: refactor policy into common_device.policy 2019-02-07 03:02:12 -08:00
input_device.policy seccomp: refactor policy into common_device.policy 2019-02-07 03:02:12 -08:00
net_device.policy seccomp: refactor policy into common_device.policy 2019-02-07 03:02:12 -08:00
null_audio_device.policy seccomp: refactor policy into common_device.policy 2019-02-07 03:02:12 -08:00
pmem_device.policy devices: Add separate seccomp policy for pmem device 2019-06-21 21:47:58 +00:00
rng_device.policy seccomp: refactor policy into common_device.policy 2019-02-07 03:02:12 -08:00
tpm_device.policy seccomp: tpm: remove fseek syscall from policy 2019-03-14 20:53:40 -07:00
vhost_net_device.policy seccomp: refactor policy into common_device.policy 2019-02-07 03:02:12 -08:00
vhost_vsock_device.policy seccomp: refactor policy into common_device.policy 2019-02-07 03:02:12 -08:00
wl_device.policy seccomp: refactor policy into common_device.policy 2019-02-07 03:02:12 -08:00
xhci.policy usb: Arm seccomp policy needs _llseek, not lseek 2019-06-27 17:07:01 +00:00