diff options
Diffstat (limited to 'fs/btrfs/relocation.c')
| -rw-r--r-- | fs/btrfs/relocation.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 7d68abebf1e2..01c393757721 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -1885,8 +1885,18 @@ again: root = btrfs_get_fs_root(fs_info, reloc_root->root_key.offset, false); - BUG_ON(IS_ERR(root)); - BUG_ON(root->reloc_root != reloc_root); + if (IS_ERR(root)) { + /* + * Even if we have an error we need this reloc root + * back on our list so we can clean up properly. + */ + list_add(&reloc_root->root_list, &reloc_roots); + btrfs_abort_transaction(trans, (int)PTR_ERR(root)); + if (!err) + err = PTR_ERR(root); + break; + } + ASSERT(root->reloc_root == reloc_root); /* * set reference count to 1, so btrfs_recover_relocation |