diff options
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index d6243c2afc73..91c2b27d9689 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -688,7 +688,7 @@ u32 btrfs_count_snapshots_in_path(struct btrfs_root *root, struct btrfs_path *path; u64 bytenr; u64 found_objectid; - u64 root_objectid = 0; + u64 root_objectid = root->root_key.objectid; u32 total_count = 0; u32 cur_count; u32 refs; @@ -749,15 +749,11 @@ again: struct btrfs_extent_ref); found_objectid = btrfs_ref_root(l, ref_item); - if (found_objectid != root_objectid) - total_count++; - - if (total_count > 1) - goto out; - - if (root_objectid == 0) - root_objectid = found_objectid; - + if (found_objectid != root_objectid) { + total_count = 2; + break; + } + total_count = 1; path->slots[0]++; } if (cur_count == 0) { |