diff options
| -rw-r--r-- | fs/xfs/xfs_reflink.c | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c index 29574b015fdd..24f545687b87 100644 --- a/fs/xfs/xfs_reflink.c +++ b/fs/xfs/xfs_reflink.c @@ -439,20 +439,26 @@ xfs_reflink_fill_cow_hole( struct xfs_mount *mp = ip->i_mount; struct xfs_trans *tp; xfs_filblks_t resaligned; - xfs_extlen_t resblks; + unsigned int dblocks = 0, rblocks = 0; int nimaps; int error; bool found; resaligned = xfs_aligned_fsb_count(imap->br_startoff, imap->br_blockcount, xfs_get_cowextsz_hint(ip)); - resblks = XFS_DIOSTRAT_SPACE_RES(mp, resaligned); + if (XFS_IS_REALTIME_INODE(ip)) { + dblocks = XFS_DIOSTRAT_SPACE_RES(mp, 0); + rblocks = resaligned; + } else { + dblocks = XFS_DIOSTRAT_SPACE_RES(mp, resaligned); + rblocks = 0; + } xfs_iunlock(ip, *lockmode); *lockmode = 0; - error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, resblks, 0, - false, &tp); + error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, dblocks, + rblocks, false, &tp); if (error) return error; @@ -1212,7 +1218,7 @@ xfs_reflink_remap_extent( struct xfs_trans *tp; xfs_off_t newlen; int64_t qdelta = 0; - unsigned int resblks; + unsigned int dblocks, rblocks, resblks; bool quota_reserved = true; bool smap_real; bool dmap_written = xfs_bmap_is_written_extent(dmap); @@ -1243,8 +1249,15 @@ xfs_reflink_remap_extent( * we're remapping. */ resblks = XFS_EXTENTADD_SPACE_RES(mp, XFS_DATA_FORK); + if (XFS_IS_REALTIME_INODE(ip)) { + dblocks = resblks; + rblocks = dmap->br_blockcount; + } else { + dblocks = resblks + dmap->br_blockcount; + rblocks = 0; + } error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, - resblks + dmap->br_blockcount, 0, false, &tp); + dblocks, rblocks, false, &tp); if (error == -EDQUOT || error == -ENOSPC) { quota_reserved = false; error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, @@ -1324,8 +1337,15 @@ xfs_reflink_remap_extent( * done. */ if (!quota_reserved && !smap_real && dmap_written) { - error = xfs_trans_reserve_quota_nblks(tp, ip, - dmap->br_blockcount, 0, false); + if (XFS_IS_REALTIME_INODE(ip)) { + dblocks = 0; + rblocks = dmap->br_blockcount; + } else { + dblocks = dmap->br_blockcount; + rblocks = 0; + } + error = xfs_trans_reserve_quota_nblks(tp, ip, dblocks, rblocks, + false); if (error) goto out_cancel; } |