Miklos Szeredi wrote:
> > I don't see the purpose of current->namespace and the associated mount
> > restrictions at all. I asked Al Viro what it's for, but haven't seen
> > a reply :( IMHO current->namespace should simply be removed, because the
> > "current namespace" is represented just fine by
> > current->fs->rootmnt->mnt_namespace.
>
> I'll look at what it would take to remove current->namespace.
The security implications don't seem to be important. If you don't
want someone to access a namespace, then don't make it accessible.
But knowing Al it might exist for some subtle locking reason. Be sure
to study the locking carefully :)
-- Jamie
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]