Btrfs: skip block groups without enough space for a cluster

[pandora-kernel.git] / fs / btrfs / extent-tree.c

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 97c1206..71c8e70 100644 (file)
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -5278,7 +5278,7 @@ alloc:
                spin_lock(&block_group->free_space_ctl->tree_lock);
                if (cached &&
                    block_group->free_space_ctl->free_space <
-                   num_bytes + empty_size) {
+                   num_bytes + empty_cluster + empty_size) {
                        spin_unlock(&block_group->free_space_ctl->tree_lock);
                        goto loop;
                }