From 086250dc5707ee6fcfb1ee8499e7af092904a7a6 Mon Sep 17 00:00:00 2001
From: "Darrick J. Wong" <darrick.wong@oracle.com>
Date: Fri, 20 Nov 2020 17:03:27 -0500
Subject: [PATCH] xfs_repair: regenerate inode btree block counters in AGI

Reset both inode btree block counters in the AGI when rebuilding the
metadata indexes.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
---

diff --git a/repair/phase5.c b/repair/phase5.c
index ad9394d..a37d672 100644
--- a/repair/phase5.c
+++ b/repair/phase5.c
@@ -1126,6 +1126,11 @@ build_agi(xfs_mount_t *mp, xfs_agnumber_t agno, bt_status_t *btree_curs,
 		agi->agi_free_level = cpu_to_be32(finobt_curs->num_levels);
 	}
 
+	if (xfs_sb_version_hasinobtcounts(&mp->m_sb)) {
+		agi->agi_iblocks = cpu_to_be32(btree_curs->num_tot_blocks);
+		agi->agi_fblocks = cpu_to_be32(finobt_curs->num_tot_blocks);
+	}
+
 	libxfs_writebuf(agi_buf, 0);
 }