diff options
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 1471bcd6cb70..d1960ff0a396 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -539,6 +539,11 @@ xfs_iomap_write_unwritten( */ resblks = XFS_DIOSTRAT_SPACE_RES(mp, 0) << 1; + /* Attach dquots so that bmbt splits are accounted correctly. */ + error = xfs_qm_dqattach(ip); + if (error) + return error; + do { /* * Set up a transaction to convert the range of extents @@ -557,6 +562,11 @@ xfs_iomap_write_unwritten( xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, 0); + error = xfs_trans_reserve_quota_nblks(tp, ip, resblks, 0, + XFS_QMOPT_RES_REGBLKS); + if (error) + goto error_on_bmapi_transaction; + /* * Modify the unwritten extent state of the buffer. */ |