Btrfs: allocator improvements, inode block groups

[deliverable/linux.git] / fs / btrfs / transaction.c

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index f9b8864dcc4072bf7697d6fb06f0ba36c38cd4f1..bdbf514c111f5a90505064fec2abd12768cce8ac 100644 (file)
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -77,6 +77,7 @@ struct btrfs_trans_handle *btrfs_start_transaction(struct btrfs_root *root,
        h->transaction = root->fs_info->running_transaction;
        h->blocks_reserved = num_blocks;
        h->blocks_used = 0;
+       h->block_group = NULL;
        root->fs_info->running_transaction->use_count++;
        mutex_unlock(&root->fs_info->trans_mutex);
        h->magic = h->magic2 = TRANS_MAGIC;