Re: [NFS] Re: [PATCH][RFC] NFS: Improving the access cache

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Trond Myklebust wrote:


I believe that the "key" to the cache entry should be the entire user
identification that the NFS server sees and uses when calculating access
rights.  Using the uid as part of a hash key is okay and probably a good
idea, but I don't think that the uid is sufficient to completely identify
a specific cache entry.

Given this, then I suspect that the current access cache is broken...

No it is not: it uses the full RPC cred as the index.


Cool!

      ps
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