Re: [PATCH] deny sys_{rename,link} across subvolumes of same disk

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On Thu, Oct 09, 2008 at 03:40:50AM +0200, Christian Parpart wrote:
> This patch denies renames and linking of inodes across subvolumes, as it 
> causes disk format corruption.
> 
> I guess a long-term goal *might* be to just handle these special cases with 
> care, to allow them by properly handling this case in the implementation, 
> however, I wasn't unable to do that with my limited knowledge.

I'll post patches in a few days that make sure every subvolume is under
a different vfsmount which also solves this problem.

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