diff options
| -rw-r--r-- | fs/xfs/xfs_reflink.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c index c4f0aff86f96..270246943a06 100644 --- a/fs/xfs/xfs_reflink.c +++ b/fs/xfs/xfs_reflink.c @@ -464,6 +464,13 @@ retry: error = xfs_trans_commit(tp); if (error) return error; + + /* + * Allocation succeeded but the requested range was not even partially + * satisfied? Bail out! + */ + if (nimaps == 0) + return -ENOSPC; convert: return xfs_reflink_convert_cow_extent(ip, imap, offset_fsb, count_fsb, &dfops); |