linux-kernel - fs/xfs/xfs_mount.c:1483: warning: array subscript is above array bounds

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Date:	Tue, 5 May 2009 10:05:05 +0200 (CEST)
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	xfs-masters@....sgi.com
cc:	Linux Kernel Development <linux-kernel@...r.kernel.org>
Subject: fs/xfs/xfs_mount.c:1483: warning: array subscript is above array
 bounds


http://kisskb.ellerman.id.au/kisskb/buildresult/407608/:
fs/xfs/xfs_mount.c:1483: warning: array subscript is above array bounds

xfs_mod_sb(xfs_trans_t *tp, __int64_t fields)
{
	xfs_sb_field_t  f;

	...
	first = xfs_sb_info[f].offset;
	...
}

xfs_sb_field_t is an enum with 47 values.
xfs_sb_info[] has at least 47 entries.

Is this a bogus warning?

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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