Allow mount data to be specified
Add an API, minijail_mount_with_data, that allows the mount data string
to be set. This is needed for some mounts when entering a user
namespace and specifying uid=, gid=, or similar mount options.
BUG=b/27273730
TEST=mount proc with hidepid=2 check mount output to confirm
security_Minijail0 test case added.
Signed-off-by: Dylan Reid <dgreid@chromium.org>
(cherry picked from commit 81e2397c51787ed8682b08e9c732f53cc668401f)
Change-Id: Iee10ead22c7d043afc3955496f7d4c470e31dfa0
Reviewed-on: https://chromium-review.googlesource.com/360259
Commit-Ready: Dylan Reid <dgreid@chromium.org>
Tested-by: Dylan Reid <dgreid@chromium.org>
Reviewed-by: Stephen Barber <smbarber@chromium.org>
3 files changed
