diff options
Diffstat (limited to 'fs/xfs/xfs_iomap.c')
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 3826e8f0e28..b291a2b5357 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -308,7 +308,8 @@ phase2: break; } - error = XFS_IOMAP_WRITE_ALLOCATE(mp, io, &imap, &nimaps); + error = XFS_IOMAP_WRITE_ALLOCATE(mp, io, offset, count, + &imap, &nimaps); break; case BMAPI_UNWRITTEN: lockmode = 0; @@ -746,6 +747,8 @@ write_map: int xfs_iomap_write_allocate( xfs_inode_t *ip, + loff_t offset, + size_t count, xfs_bmbt_irec_t *map, int *retmap) { @@ -770,9 +773,9 @@ xfs_iomap_write_allocate( if ((error = XFS_QM_DQATTACH(mp, ip, 0))) return XFS_ERROR(error); - offset_fsb = map->br_startoff; + offset_fsb = XFS_B_TO_FSBT(mp, offset); count_fsb = map->br_blockcount; - map_start_fsb = offset_fsb; + map_start_fsb = map->br_startoff; XFS_STATS_ADD(xs_xstrat_bytes, XFS_FSB_TO_B(mp, count_fsb)); @@ -868,9 +871,9 @@ xfs_iomap_write_allocate( imap[i].br_startoff, imap[i].br_blockcount,imap[i].br_state); } - if ((map->br_startoff >= imap[i].br_startoff) && - (map->br_startoff < (imap[i].br_startoff + - imap[i].br_blockcount))) { + if ((offset_fsb >= imap[i].br_startoff) && + (offset_fsb < (imap[i].br_startoff + + imap[i].br_blockcount))) { *map = imap[i]; *retmap = 1; XFS_STATS_INC(xs_xstrat_quick); @@ -883,9 +886,8 @@ xfs_iomap_write_allocate( * file, just surrounding data, try again. */ nimaps--; - offset_fsb = imap[nimaps].br_startoff + - imap[nimaps].br_blockcount; - map_start_fsb = offset_fsb; + map_start_fsb = imap[nimaps].br_startoff + + imap[nimaps].br_blockcount; } trans_cancel: |