diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index af3d18eccac3..6d849a7cb110 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -806,6 +806,8 @@ xfs_bmap_local_to_extents_empty( xfs_bmap_forkoff_reset(ip, whichfork); ifp->if_flags &= ~XFS_IFINLINE; ifp->if_flags |= XFS_IFEXTENTS; + ifp->if_u1.if_root = NULL; + ifp->if_height = 0; XFS_IFORK_FMT_SET(ip, whichfork, XFS_DINODE_FMT_EXTENTS); } @@ -847,8 +849,7 @@ xfs_bmap_local_to_extents( flags = 0; error = 0; - ASSERT((ifp->if_flags & (XFS_IFINLINE|XFS_IFEXTENTS|XFS_IFEXTIREC)) == - XFS_IFINLINE); + ASSERT((ifp->if_flags & (XFS_IFINLINE|XFS_IFEXTENTS)) == XFS_IFINLINE); memset(&args, 0, sizeof(args)); args.tp = tp; args.mp = ip->i_mount; @@ -892,6 +893,9 @@ xfs_bmap_local_to_extents( xfs_bmap_local_to_extents_empty(ip, whichfork); flags |= XFS_ILOG_CORE; + ifp->if_u1.if_root = NULL; + ifp->if_height = 0; + rec.br_startoff = 0; rec.br_startblock = args.fsbno; rec.br_blockcount = 1; @@ -1178,6 +1182,7 @@ xfs_iread_extents( xfs_extnum_t nextents = XFS_IFORK_NEXTENTS(ip, whichfork); struct xfs_btree_block *block = ifp->if_broot; struct xfs_iext_cursor icur; + struct xfs_bmbt_irec new; xfs_fsblock_t bno; struct xfs_buf *bp; xfs_extnum_t i, j; @@ -1192,10 +1197,6 @@ xfs_iread_extents( return -EFSCORRUPTED; } - ifp->if_bytes = 0; - ifp->if_real_bytes = 0; - xfs_iext_add(ifp, 0, nextents); - /* * Root level must use BMAP_BROOT_PTR_ADDR macro to get ptr out. */ @@ -1259,16 +1260,15 @@ xfs_iread_extents( * Copy records into the extent records. */ frp = XFS_BMBT_REC_ADDR(mp, block, 1); - for (j = 0; j < num_recs; j++, i++, frp++) { - xfs_bmbt_rec_host_t *trp = xfs_iext_get_ext(ifp, i); + for (j = 0; j < num_recs; j++, frp++, i++) { if (!xfs_bmbt_validate_extent(mp, whichfork, frp)) { XFS_ERROR_REPORT("xfs_bmap_read_extents(2)", XFS_ERRLEVEL_LOW, mp); error = -EFSCORRUPTED; goto out_brelse; } - trp->l0 = be64_to_cpu(frp->l0); - trp->l1 = be64_to_cpu(frp->l1); + xfs_bmbt_disk_get_all(frp, &new); + xfs_iext_insert(ip, &icur, 1, &new, state); trace_xfs_read_extent(ip, &icur, state, _THIS_IP_); xfs_iext_next(ifp, &icur); } |