Pass a path (not a name) to devicePathToName.
Pass a path (not a name) to devicePathToName.

Also, we were unfairly asking parted to make guesses about
getDeviceNodeName for arbitrary files outside of /dev.

dwlehman/blivet,rhinstaller/blivet,vojtechtrefny/blivet,rhinstaller/blivet,dwlehman/blivet,rvykydal/blivet,jkonecny12/blivet,vpodzime/blivet,jkonecny12/blivet,vojtechtrefny/blivet,AdamWill/blivet,rvykydal/blivet,vpodzime/blivet,AdamWill/blivet