K 10 svn:author V 3 imp K 8 svn:date V 27 2018-10-26T23:08:22.474339Z K 7 svn:log V 460 Ensure we have a full EFI_DEVICE_PATH header before we try to look at its length. Some BIOSes pad the length of the device path to an even amount. When we had a device path that was somehow an odd length, we'd wind up having 1 byte left that we were bogusly interpreting as a full device path. We'd then dereference 2 bytes into that to get a length of the node, which had undefined (and quite undesired) effects. Sponsored by: Netflix, Inc MFC After: 3 days END