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Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index dc60ece85664..58325b8f544f 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -2964,7 +2964,12 @@ static noinline int insert_new_root(struct btrfs_trans_handle *trans, old = root->node; ret = btrfs_tree_mod_log_insert_root(root->node, c, false); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_free_tree_block(trans, btrfs_root_id(root), c, 0, 1); + btrfs_tree_unlock(c); + free_extent_buffer(c); + return ret; + } rcu_assign_pointer(root->node, c); /* the super has an extra ref to root->node */ |