On Fri, Feb 26, 2016 at 10:36:50PM +0100, Stanislav Brabec wrote: > It should definitely report error whenever trying -oloop on top of > anything else than a file. Or at least a warning. > > Well, even losetup should report a warning.
Keep in mind that with crypto in the game it just might be useful to have loop-over-loop - it might be _not_ a no-op (hell, you might have two layers of encryption - not the smartest thing to do, but if that's what got dumped on your lap, you deal with what you've got). So such warnings shouldn't be hard errors. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
