1 files changed, 4 insertions, 2 deletions

diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c
index b4087e0fa87..53dcbdf446c 100644
--- a/fs/btrfs/inode-map.c
+++ b/fs/btrfs/inode-map.c
@@ -465,14 +465,16 @@ again:
         /* Just to make sure we have enough space */
         prealloc += 8 * PAGE_CACHE_SIZE;
 
-        ret = btrfs_check_data_free_space(inode, prealloc);
+        ret = btrfs_delalloc_reserve_space(inode, prealloc);
         if (ret)
                 goto out_put;
 
         ret = btrfs_prealloc_file_range_trans(inode, trans, 0, 0, prealloc,
                                               prealloc, prealloc, &alloc_hint);
-        if (ret)
+        if (ret) {
+                btrfs_delalloc_release_space(inode, prealloc);
                 goto out_put;
+        }
         btrfs_free_reserved_data_space(inode, prealloc);
 
 out_put: