| | Subject | Re: [patch 7/8] allow unprivileged mounts | | From | Andi Kleen <> | | Date | 22 Apr 2007 00:06:51 +0200 |
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Andrew Morton <akpm@linux-foundation.org> writes:
> On Fri, 20 Apr 2007 12:25:39 +0200 Miklos Szeredi <miklos@szeredi.hu> wrote: > > > Define a new fs flag FS_SAFE, which denotes, that unprivileged > > mounting of this filesystem may not constitute a security problem. > > > > Since most filesystems haven't been designed with unprivileged > > mounting in mind, a thorough audit is needed before setting this flag. > > Practically speaking, is there any realistic likelihood that any filesystem > apart from FUSE will ever use this?
If it worked for mount --bind for any fs I could see uses of this. I haven't thought through the security implications though, so it might not work.
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