diff options
| -rw-r--r-- | fs/xfs/xfs_reflink.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c index e65cd0a3c055..7a30bff82dcf 100644 --- a/fs/xfs/xfs_reflink.c +++ b/fs/xfs/xfs_reflink.c @@ -243,10 +243,11 @@ xfs_reflink_reserve_cow( struct xfs_bmbt_irec *imap, bool *shared) { - struct xfs_bmbt_irec got, prev; + struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, XFS_COW_FORK); + struct xfs_bmbt_irec got; xfs_fileoff_t end_fsb, orig_end_fsb; - int eof = 0, error = 0; - bool trimmed; + int error = 0; + bool eof = false, trimmed; xfs_extnum_t idx; xfs_extlen_t align; @@ -258,8 +259,9 @@ xfs_reflink_reserve_cow( * extent list is generally faster than going out to the shared extent * tree. */ - xfs_bmap_search_extents(ip, imap->br_startoff, XFS_COW_FORK, &eof, &idx, - &got, &prev); + + if (!xfs_iext_lookup_extent(ip, ifp, imap->br_startoff, &idx, &got)) + eof = true; if (!eof && got.br_startoff <= imap->br_startoff) { trace_xfs_reflink_cow_found(ip, imap); xfs_trim_extent(imap, got.br_startoff, got.br_blockcount); |