linux-kernel - [NFS] Increase size of struct fid raw buffer

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Date:	Mon, 07 Apr 2008 10:47:57 +0100
From:	Steven Whitehouse <swhiteho@...hat.com>
To:	torvalds@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org,
	Christoph Hellwig <hch@...radead.org>,
	Neil Brown <neilb@...e.de>,
	"J. Bruce Fields" <bfields@...ldses.org>,
	Adrian Bunk <bunk@...nel.org>
Subject: [NFS] Increase size of struct fid raw buffer

>>From ba713d661333d790db5106c54d1f0ee94a876944 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse <swhiteho@...hat.com>
Date: Mon, 7 Apr 2008 09:53:24 +0100
Subject: [PATCH] [NFS] Increase size of struct fid raw buffer

GFS2 requires the NFS filehandle buffer to be larger than the
minimum size as per the bug report: http://lkml.org/lkml/2007/10/24/374
Its a pretty trivial fix for now and I've done a test which shows
that it works ok.

Signed-off-by: Steven Whitehouse <swhiteho@...hat.com>
Cc: Christoph Hellwig <hch@...radead.org>
Cc: Neil Brown <neilb@...e.de>
Cc: J. Bruce Fields <bfields@...ldses.org>
Cc: Adrian Bunk <bunk@...nel.org>

diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h
index adcbb05..a6e928d 100644
--- a/include/linux/exportfs.h
+++ b/include/linux/exportfs.h
@@ -43,7 +43,7 @@ struct fid {
 			u32 parent_ino;
 			u32 parent_gen;
 		} i32;
-		__u32 raw[6];
+		__u32 raw[8];
 	};
 };
 
-- 
1.5.1.2



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