Btrfs: just wait or commit our own log sub-transaction

[cascardo/linux.git] / fs / btrfs / disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 44f52d2..dd52146 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1209,6 +1209,7 @@ static void __setup_root(u32 nodesize, u32 leafsize, u32 sectorsize,
        atomic_set(&root->orphan_inodes, 0);
        atomic_set(&root->refs, 1);
        root->log_transid = 0;
+       root->log_transid_committed = -1;
        root->last_log_commit = 0;
        if (fs_info)
                extent_io_tree_init(&root->dirty_log_pages,
@@ -1422,6 +1423,7 @@ int btrfs_add_log_tree(struct btrfs_trans_handle *trans,
        WARN_ON(root->log_root);
        root->log_root = log_root;
        root->log_transid = 0;
+       root->log_transid_committed = -1;
        root->last_log_commit = 0;
        return 0;
 }