From: Ben Myers <bpm@sgi.com>
Date: Tue, 10 Dec 2013 20:59:31 +0000 (-0600)
Subject: xfs: fix calculation of freed inode cluster blocks
X-Git-Tag: firefly_0821_release~176^2~4545^2~18
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8e825e3a02ff20973154559c33e662cacedc4458;p=firefly-linux-kernel-4.4.55.git

xfs: fix calculation of freed inode cluster blocks

rec.ir_startino is an agino rather than an ino.  Use the correct macro
when dealing with it in xfs_difree.

Signed-off-by: Ben Myers <bpm@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index e87719c5bebe..7a728f9fc0be 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -1229,7 +1229,7 @@ xfs_difree(
 		}
 
 		xfs_bmap_add_free(XFS_AGB_TO_FSB(mp,
-				agno, XFS_INO_TO_AGBNO(mp,rec.ir_startino)),
+				agno, XFS_AGINO_TO_AGBNO(mp, rec.ir_startino)),
 				XFS_IALLOC_BLOCKS(mp), flist, mp);
 	} else {
 		*delete = 0;