diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 9d7f61d..907d7b8d 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -48,6 +48,7 @@ #include "xfs_filestream.h" #include "xfs_rmap.h" #include "xfs_ag_resv.h" +#include "xfs_refcount.h" kmem_zone_t *xfs_bmap_free_item_zone; @@ -4988,9 +4989,16 @@ xfs_bmap_del_extent( /* * If we need to, add to list of extents to delete. */ - if (do_fx) - xfs_bmap_add_free(mp, dfops, del->br_startblock, - del->br_blockcount, NULL); + if (do_fx) { + if (xfs_is_reflink_inode(ip) && whichfork == XFS_DATA_FORK) { + error = xfs_refcount_decrease_extent(mp, dfops, del); + if (error) + goto done; + } else + xfs_bmap_add_free(mp, dfops, del->br_startblock, + del->br_blockcount, NULL); + } + /* * Adjust inode # blocks in the file. */ |