btrfs: Adjust loop in free_extent_buffer

[sfrench/cifs-2.6.git] / fs / btrfs / tests / btrfs-tests.c

diff --git a/fs/btrfs/tests/btrfs-tests.c b/fs/btrfs/tests/btrfs-tests.c
index db72b3b6209e000e8d4a1a94507ed9185715dd28..8a59597f188385a711458fc01a00acde8cfa6f38 100644 (file)
--- a/fs/btrfs/tests/btrfs-tests.c
+++ b/fs/btrfs/tests/btrfs-tests.c
@@ -174,8 +174,10 @@ void btrfs_free_dummy_root(struct btrfs_root *root)
        /* Will be freed by btrfs_free_fs_roots */
        if (WARN_ON(test_bit(BTRFS_ROOT_IN_RADIX, &root->state)))
                return;
-       if (root->node)
+       if (root->node) {
+               /* One for allocate_extent_buffer */
                free_extent_buffer(root->node);
+       }
        kfree(root);
 }