From: Andreas Gruenbacher <agruen@suse.de>
Subject: Re: [PATCH] kNFSd - 6 of 6 - Make sure nfsd replies from the
	address the request was sent to.
Date: Sun, 07 Sep 2003 23:49:51 +0200
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To: Neil Brown <neilb@cse.unsw.edu.au>
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On Sun, 2003-09-07 at 23:32, Andreas Gruenbacher wrote:
> Hello,
> 
> the patch contains an alignment induced bug on 64-bit platforms:
> sizeof(cm) becomes 32 bytes, instead of 16 + 12 = 28. This causes
> ip_cmsg_send to fail. See the attached fix.

In addition, with the patch applied, I am seeing the following failure
on ia64:

Sep  7 23:24:41 my kernel: Installing knfsd (copyright (C) 1996 okir@monad.swb
Sep  7 23:24:45 my rpc.mountd: authenticated mount request from
localhost:891
Sep  7 23:24:45 my kernel: RPC request reserved -105422848 but used 20
Sep  7 23:24:45 my last message repeated 2 times
Sep  7 23:24:45 my kernel: nfs_get_root: getattr error = 13


If only this patch is removed, the problem disappears.


Cheers,
-- 
Andreas Gruenbacher <agruen@suse.de>
SuSE Labs, SuSE Linux AG <http://www.suse.de/>



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