diff options
| -rw-r--r-- | fs/btrfs/disk-io.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index d43b5d5df4b4..b056b7d0e526 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -4927,7 +4927,14 @@ int btrfs_init_root_free_objectid(struct btrfs_root *root) ret = btrfs_search_slot(NULL, root, &search_key, path, 0, 0); if (ret < 0) goto error; - BUG_ON(ret == 0); /* Corruption */ + if (ret == 0) { + /* + * Key with offset -1 found, there would have to exist a root + * with such id, but this is out of valid range. + */ + ret = -EUCLEAN; + goto error; + } if (path->slots[0] > 0) { slot = path->slots[0] - 1; l = path->nodes[0]; |