tree 1a9286c1be9cb183d9d23ecbb06996187ebc55f0
parent 8becf5f5f191c7afcdb0d793a296c83e85a3078d
author Greg Kerr <kerrnel@chromium.org> 1485472171 -0800
committer chrome-bot <chrome-bot@chromium.org> 1487714857 -0800

Use privileged helper process to mount images.

Uses a privileged helper process to mount images, so that the untrusted
data is only read by the non-root, sandboxed main process.

BUG=chromium:682968
CQ-DEPEND=CL:434201
TEST=test_that -b ${BOARD} ${DUT_ip} platform_ImageLoaderServer

Change-Id: I7aa12d998065c0c2c81628f23ed52505333b4e8c
Reviewed-on: https://chromium-review.googlesource.com/434126
Commit-Ready: Greg Kerr <kerrnel@chromium.org>
Tested-by: Greg Kerr <kerrnel@chromium.org>
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>