This functionality is not directly related to containerd and could move
to external package at some point.
Signed-off-by: Derek McGowan <derek@mcg.dev>
Implement calls to the fsverity kernel module, allowing containerd to
enable fsverity on blob data in the content store. This causes fsverity
to veirfy the integrity of blob data when the blob is read.
Signed-off-by: James Jenkins <James.Jenkins@ibm.com>