@@ -415,10 +415,12 @@ xfs_freesp_init_recs(
ASSERT(start >= mp->m_ag_prealloc_blocks);
if (start != mp->m_ag_prealloc_blocks) {
/*
- * Modify first record to pad stripe align of log
+ * Modify first record to pad stripe align of log and
+ * bump the record count.
*/
arec->ar_blockcount = cpu_to_be32(start -
mp->m_ag_prealloc_blocks);
+ be16_add_cpu(&block->bb_numrecs, 1);
nrec = arec + 1;
/*
@@ -429,7 +431,6 @@ xfs_freesp_init_recs(
be32_to_cpu(arec->ar_startblock) +
be32_to_cpu(arec->ar_blockcount));
arec = nrec;
- be16_add_cpu(&block->bb_numrecs, 1);
}
/*
* Change record start to after the internal log
@@ -438,15 +439,13 @@ xfs_freesp_init_recs(
}
/*
- * Calculate the record block count and check for the case where
- * the log might have consumed all available space in the AG. If
- * so, reset the record count to 0 to avoid exposure of an invalid
- * record start block.
+ * Calculate the block count of this record; if it is nonzero,
+ * increment the record count.
*/
arec->ar_blockcount = cpu_to_be32(id->agsize -
be32_to_cpu(arec->ar_startblock));
- if (!arec->ar_blockcount)
- block->bb_numrecs = 0;
+ if (arec->ar_blockcount)
+ be16_add_cpu(&block->bb_numrecs, 1);
}
/*
@@ -458,7 +457,7 @@ xfs_bnoroot_init(
struct xfs_buf *bp,
struct aghdr_init_data *id)
{
- xfs_btree_init_block(mp, bp, XFS_BTNUM_BNO, 0, 1, id->agno);
+ xfs_btree_init_block(mp, bp, XFS_BTNUM_BNO, 0, 0, id->agno);
xfs_freesp_init_recs(mp, bp, id);
}
@@ -468,7 +467,7 @@ xfs_cntroot_init(
struct xfs_buf *bp,
struct aghdr_init_data *id)
{
- xfs_btree_init_block(mp, bp, XFS_BTNUM_CNT, 0, 1, id->agno);
+ xfs_btree_init_block(mp, bp, XFS_BTNUM_CNT, 0, 0, id->agno);
xfs_freesp_init_recs(mp, bp, id);
}