From: Darrick J. Wong <djwong@xxxxxxxxxx>
When metadir is enabled, we want to check the two new rtgroups fields,
and we don't want to check the old inumbers that are now in the metadir.
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
fs/xfs/scrub/agheader.c | 36 ++++++++++++++++++++++++------------
1 file changed, 24 insertions(+), 12 deletions(-)
diff --git a/fs/xfs/scrub/agheader.c b/fs/xfs/scrub/agheader.c
index cad997f38a424..0d22d70950a5c 100644
--- a/fs/xfs/scrub/agheader.c
+++ b/fs/xfs/scrub/agheader.c
@@ -147,14 +147,14 @@ xchk_superblock(
if (xfs_has_metadir(sc->mp)) {
if (sb->sb_metadirino != cpu_to_be64(mp->m_sb.sb_metadirino))
xchk_block_set_preen(sc, bp);
+ } else {
+ if (sb->sb_rbmino != cpu_to_be64(mp->m_sb.sb_rbmino))
+ xchk_block_set_preen(sc, bp);
+
+ if (sb->sb_rsumino != cpu_to_be64(mp->m_sb.sb_rsumino))
+ xchk_block_set_preen(sc, bp);
}
- if (sb->sb_rbmino != cpu_to_be64(mp->m_sb.sb_rbmino))
- xchk_block_set_preen(sc, bp);
-
- if (sb->sb_rsumino != cpu_to_be64(mp->m_sb.sb_rsumino))
- xchk_block_set_preen(sc, bp);
-
if (sb->sb_rextsize != cpu_to_be32(mp->m_sb.sb_rextsize))
xchk_block_set_corrupt(sc, bp);
@@ -229,11 +229,13 @@ xchk_superblock(
* sb_icount, sb_ifree, sb_fdblocks, sb_frexents
*/
- if (sb->sb_uquotino != cpu_to_be64(mp->m_sb.sb_uquotino))
- xchk_block_set_preen(sc, bp);
+ if (!xfs_has_metadir(mp)) {
+ if (sb->sb_uquotino != cpu_to_be64(mp->m_sb.sb_uquotino))
+ xchk_block_set_preen(sc, bp);
- if (sb->sb_gquotino != cpu_to_be64(mp->m_sb.sb_gquotino))
- xchk_block_set_preen(sc, bp);
+ if (sb->sb_gquotino != cpu_to_be64(mp->m_sb.sb_gquotino))
+ xchk_block_set_preen(sc, bp);
+ }
/*
* Skip the quota flags since repair will force quotacheck.
@@ -342,8 +344,10 @@ xchk_superblock(
if (sb->sb_spino_align != cpu_to_be32(mp->m_sb.sb_spino_align))
xchk_block_set_corrupt(sc, bp);
- if (sb->sb_pquotino != cpu_to_be64(mp->m_sb.sb_pquotino))
- xchk_block_set_preen(sc, bp);
+ if (!xfs_has_metadir(mp)) {
+ if (sb->sb_pquotino != cpu_to_be64(mp->m_sb.sb_pquotino))
+ xchk_block_set_preen(sc, bp);
+ }
/* Don't care about sb_lsn */
}
@@ -354,6 +358,14 @@ xchk_superblock(
xchk_block_set_corrupt(sc, bp);
}
+ if (xfs_has_metadir(mp)) {
+ if (sb->sb_rgcount != cpu_to_be32(mp->m_sb.sb_rgcount))
+ xchk_block_set_corrupt(sc, bp);
+
+ if (sb->sb_rgextents != cpu_to_be32(mp->m_sb.sb_rgextents))
+ xchk_block_set_corrupt(sc, bp);
+ }
+
/* Everything else must be zero. */
if (memchr_inv(sb + 1, 0,
BBTOB(bp->b_length) - sizeof(struct xfs_dsb)))
