From: Trond Myklebust <Trond.Myklebust@netapp.com>
To: andros@netapp.com
Cc: linux-nfs@vger.kernel.org
Subject: Re: [PATCH 1/1] NFSv4.1: handle decoding of three attribute bitmaps
Date: Mon, 11 Jul 2011 14:08:28 -0400 [thread overview]
Message-ID: <1310407708.12660.2.camel@lade.trondhjem.org> (raw)
In-Reply-To: <1310406847-31297-1-git-send-email-andros@netapp.com>
On Mon, 2011-07-11 at 13:54 -0400, andros@netapp.com wrote:
> From: Andy Adamson <andros@netapp.com>
>
> Attribute IDs assigned in RFC 5661 now require three bitmaps.
>
> Signed-off-by: Andy Adamson <andros@netapp.com>
> Cc:stable@kernel.org [2.6.39]
Is this really so urgent?
[trondmy@lade linux-2.6]$ git grep FATTR4_WORD2 fs/nfs include/linux
include/linux/nfs4.h:#define FATTR4_WORD2_SUPPATTR_EXCLCREAT (1UL << 11)
include/linux/nfs4.h:#define FATTR4_WORD2_LAYOUT_BLKSIZE (1UL << 1)
IOW: we don't appear to be using any of those bits, and so the current
default behaviour of just ignoring any bitmap values that we don't
recognise would seem to be sufficient.
Cheers
Trond
--
Trond Myklebust
Linux NFS client maintainer
NetApp
Trond.Myklebust@netapp.com
www.netapp.com
next prev parent reply other threads:[~2011-07-11 18:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-11 17:54 [PATCH 1/1] NFSv4.1: handle decoding of three attribute bitmaps andros
2011-07-11 18:08 ` Trond Myklebust [this message]
2011-07-11 18:30 ` Andy Adamson
2011-07-11 18:49 ` Trond Myklebust
2011-07-11 20:59 ` Andy Adamson
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