Fix fd inheritance for newuidmap and newgidmap
Fix fd inheritance for newuidmap and newgidmap

tailhook/vagga,rrader/vagga,popravich/vagga,popravich/vagga,tailhook/vagga,joehillen/vagga,joehillen/vagga,rrader/vagga,KaminoDice/vagga,KaminoDice/vagga,tailhook/vagga,popravich/vagga,joehillen/vagga,joehillen/vagga,tailhook/vagga,KaminoDice/vagga,popravich/vagga,rrader/vagga