| commit | 898726cbefbc1726a759874345b44f046e198d03 | |
| author | Christoph Hellwig <hch@infradead.org> | |
| Mon, 12 Dec 2011 22:22:29 +0000 (12 17:22 -0500) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Wed, 21 Dec 2011 20:57:41 +0000 (21 12:57 -0800) | ||
| tree | 4afc0091a53884f3ae5b6798c143797addb6ddaa | treesnapshot (tar.gz zip) |
| parent | ccd5790e5f7fdc113f50a3d10c97446243d7e2fb | commitdiff |
xfs: fix nfs export of 64-bit inodes numbers on 32-bit kernels
commit c29f7d457ac63311feb11928a866efd2fe153d74 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit c29f7d457ac63311feb11928a866efd2fe153d74 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| fs/xfs/linux-2.6/xfs_export.c | diffblobblamehistory |