Attachment 301627 Details for Bug 432775 – New patch

[patch] New patch

0001-NFS-Use-a-zero-sized-array-for-raw-field-in-struct.patch (text/plain), 1018 bytes, created by Steve Whitehouse on 2008-04-08 13:05:46 UTC

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Creator: Steve Whitehouse

Created: 2008-04-08 13:05:46 UTC

Size: 1018 bytes

patch

obsolete

>From b8732f8bea4e8abc331b8fa58a4047c91e2e7d02 Mon Sep 17 00:00:00 2001
>From: Steven Whitehouse <swhiteho@redhat.com>
>Date: Tue, 8 Apr 2008 13:12:52 +0100
>Subject: [PATCH] [NFS] Use a zero sized array for raw field in struct fid
>
>The raw field's size can vary so we use a zero sized array since
>gcc will not allow a variable sized array inside a union. This
>has been tested with ext3 and gfs2 and relates to the bug
>report: http://lkml.org/lkml/2007/10/24/374 and discussion
>thread: http://lkml.org/lkml/2008/4/7/65
>
>Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
>Cc: Christoph Hellwig <hch@infradead.org>
>Cc: Neil Brown <neilb@suse.de>
>Cc: J. Bruce Fields <bfields@fieldses.org>
>Cc: Adrian Bunk <bunk@kernel.org>
>
>diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h
>index adcbb05..de8387b 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[0];
> 	};
> };
> 
>-- 
>1.5.1.2
>

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