[XFS] Fix calculation of reserved AGs for inodes in 32-bit inode mode

Spotted by Roger Willcocks <willcor @at@ gmail.com>

SGI-PV: 944858
SGI-Modid: xfs-linux:xfs-kern:201213a

Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 02b1892aaf74..541d5dd474be 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -352,7 +352,7 @@ xfs_initialize_perag(
                         icount = sbp->sb_dblocks * sbp->sb_imax_pct;
                         do_div(icount, 100);
                         icount += sbp->sb_agblocks - 1;
-                        do_div(icount, mp->m_ialloc_blks);
+                        do_div(icount, sbp->sb_agblocks);
                         max_metadata = icount;
                 } else {
                         max_metadata = agcount;