diff options
Diffstat (limited to 'fs/xfs/xfs_bmap_util.c')
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index f6787e844a04..3df4d0af9f22 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -1062,7 +1062,6 @@ xfs_collapse_file_space( int error; xfs_fileoff_t next_fsb = XFS_B_TO_FSB(mp, offset + len); xfs_fileoff_t shift_fsb = XFS_B_TO_FSB(mp, len); - uint resblks = XFS_DIOSTRAT_SPACE_RES(mp, 0); bool done = false; ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL)); @@ -1078,32 +1077,34 @@ xfs_collapse_file_space( if (error) return error; - while (!error && !done) { - error = xfs_trans_alloc(mp, &M_RES(mp)->tr_write, resblks, 0, 0, - &tp); - if (error) - break; + error = xfs_trans_alloc(mp, &M_RES(mp)->tr_write, 0, 0, 0, &tp); + if (error) + return error; - xfs_ilock(ip, XFS_ILOCK_EXCL); - error = xfs_trans_reserve_quota(tp, mp, ip->i_udquot, - ip->i_gdquot, ip->i_pdquot, resblks, 0, - XFS_QMOPT_RES_REGBLKS); - if (error) - goto out_trans_cancel; - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); + xfs_ilock(ip, XFS_ILOCK_EXCL); + xfs_trans_ijoin(tp, ip, 0); + while (!done) { error = xfs_bmap_collapse_extents(tp, ip, &next_fsb, shift_fsb, &done); if (error) goto out_trans_cancel; + if (done) + break; - error = xfs_trans_commit(tp); + /* finish any deferred frees and roll the transaction */ + error = xfs_defer_finish(&tp); + if (error) + goto out_trans_cancel; } + error = xfs_trans_commit(tp); + xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; out_trans_cancel: xfs_trans_cancel(tp); + xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; } |