Fill out the rmap offset fields.
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
fs/xfs/xfs_fsops.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index 38c78da..119be0a 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -393,6 +393,7 @@ xfs_growfs_data_private(
if (xfs_sb_version_hasrmapbt(&mp->m_sb)) {
struct xfs_rmap_rec *rrec;
struct xfs_btree_block *block;
+
bp = xfs_growfs_get_hdr_buf(mp,
XFS_AGB_TO_DADDR(mp, agno, XFS_RMAP_BLOCK(mp)),
BTOBB(mp->m_sb.sb_blocksize), 0,
@@ -402,7 +403,7 @@ xfs_growfs_data_private(
goto error0;
}
- xfs_btree_init_block(mp, bp, XFS_RMAP_CRC_MAGIC, 0, 2,
+ xfs_btree_init_block(mp, bp, XFS_RMAP_CRC_MAGIC, 0, 0,
agno, XFS_BTREE_CRC_BLOCKS);
block = XFS_BUF_TO_BLOCK(bp);
@@ -420,6 +421,7 @@ xfs_growfs_data_private(
rrec->rm_startblock = 0;
rrec->rm_blockcount = cpu_to_be32(XFS_BNO_BLOCK(mp));
rrec->rm_owner = cpu_to_be64(XFS_RMAP_OWN_FS);
+ rrec->rm_offset = 0;
be16_add_cpu(&block->bb_numrecs, 1);
/* account freespace btree root blocks */
@@ -427,6 +429,7 @@ xfs_growfs_data_private(
rrec->rm_startblock = cpu_to_be32(XFS_BNO_BLOCK(mp));
rrec->rm_blockcount = cpu_to_be32(2);
rrec->rm_owner = cpu_to_be64(XFS_RMAP_OWN_AG);
+ rrec->rm_offset = 0;
be16_add_cpu(&block->bb_numrecs, 1);
/* account inode btree root blocks */
@@ -435,13 +438,15 @@ xfs_growfs_data_private(
rrec->rm_blockcount = cpu_to_be32(XFS_RMAP_BLOCK(mp) -
XFS_IBT_BLOCK(mp));
rrec->rm_owner = cpu_to_be64(XFS_RMAP_OWN_INOBT);
+ rrec->rm_offset = 0;
be16_add_cpu(&block->bb_numrecs, 1);
- /* account for rmap btree root */
+ /* account for rmap btree root */
rrec = XFS_RMAP_REC_ADDR(block, 4);
rrec->rm_startblock = cpu_to_be32(XFS_RMAP_BLOCK(mp));
rrec->rm_blockcount = cpu_to_be32(1);
rrec->rm_owner = cpu_to_be64(XFS_RMAP_OWN_AG);
+ rrec->rm_offset = 0;
be16_add_cpu(&block->bb_numrecs, 1);
error = xfs_bwrite(bp);
--
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
