Carlos O'Donell <carlos@xxxxxxxxxx> writes: > On 08/26/2016 10:55 AM, Florian Weimer wrote: >> On 08/25/2016 06:15 PM, James Bottomley wrote: >>> On Sun, 2016-08-21 at 21:01 -0700, Josh Max wrote: <snip> > > This ignores the fact that the alternate loader also needs to have > it's own ldconfig cache, implementation-dependent lookup paths etc, > all of which have to be keyed off the xattr keyword specified dynamic > loader. All of that is tractable though and can be done in userspace > keyed from the selected dynamic loader. Buy why? Why not use a mount > namespace and different loader e.g. lxc, docker, etc, or specify a > loader that is a wrapper and does this for you? Is binfmt_misc actually containerise-able yet? At the moment when using qemu-user inside a docker container I still have to ensure the root binfmt_misc points to the same location as I place qemu-user in the docker container. > > I'm not convinced this is a good idea, but I'm open to learning about > more use cases. -- Alex Bennée -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
