Previously, /dev/vfio/xx devices were just arbitrary strings and the
plugin did not need the devices for anything. After adding the checks
for topology hints, we need to read the devices attached to those so
the device nodes must be bind mounted in the plugin container.
Moreover, be more verbose about any errors coming from the topology code.
Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
The variable which gets assigned a value from a list element on every
loop iteration is always the same. Getting a pointer to this variable
results in the same pointer on every iteration.
Rather get a pointer to the actual element of the list.
