diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 26518aa7b9ae..f45f05c45e15 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -1386,17 +1386,8 @@ xfs_bmap_last_before( return error; } - if (xfs_iext_lookup_extent(ip, ifp, *last_block - 1, &idx, &got)) { - if (got.br_startoff <= *last_block - 1) - return 0; - } - - if (xfs_iext_get_extent(ifp, idx - 1, &got)) { - *last_block = got.br_startoff + got.br_blockcount; - return 0; - } - - *last_block = 0; + if (!xfs_iext_lookup_extent_before(ip, ifp, last_block, &idx, &got)) + *last_block = 0; return 0; } @@ -5171,17 +5162,13 @@ __xfs_bunmapi( } XFS_STATS_INC(mp, xs_blk_unmap); isrt = (whichfork == XFS_DATA_FORK) && XFS_IS_REALTIME_INODE(ip); - end = start + len - 1; + end = start + len; - /* - * Check to see if the given block number is past the end of the - * file, back up to the last block if so... - */ - if (!xfs_iext_lookup_extent(ip, ifp, end, &lastx, &got)) { - ASSERT(lastx > 0); - xfs_iext_get_extent(ifp, --lastx, &got); - end = got.br_startoff + got.br_blockcount - 1; + if (!xfs_iext_lookup_extent_before(ip, ifp, &end, &lastx, &got)) { + *rlen = 0; + return 0; } + end--; logflags = 0; if (ifp->if_flags & XFS_IFBROOT) { |