[XFS] Check agf_btreeblks is valid when reading in the AGF

SGI-PV: 987683

SGI-Modid: xfs-linux-melb:xfs-kern:32232a

Signed-off-by: Barry Naujok <bnaujok@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
This commit is contained in:
Barry Naujok 2008-10-30 17:05:49 +11:00 • committed by Lachlan McIlroy
commit 89b2839319