From: Christoph Hellwig <hch@infradead.org>
Date: Wed, 30 Nov 2011 08:58:18 +0000 (+0000)
Subject: xfs: fix nfs export of 64-bit inodes numbers on 32-bit kernels
X-Git-Tag: v3.2-rc5~32^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c29f7d457ac63311feb11928a866efd2fe153d74;p=pandora-kernel.git

xfs: fix nfs export of 64-bit inodes numbers on 32-bit kernels

The i_ino field in the VFS inode is of type unsigned long and thus can't
hold the full 64-bit inode number on 32-bit kernels.  We have the full
inode number in the XFS inode, so use that one for nfs exports.  Note
that I've also switched the 32-bit file handles types to it, just to make
the code more consistent and copy & paste errors less likely to happen.

Reported-by: Guoquan Yang <ygq51@hotmail.com>
Reported-by: Hank Peng <pengxihan@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
---

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