diff options
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index e5340677d6c..6a7a9ba75fd 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -150,12 +150,9 @@ struct btrfs_block_group_cache *btrfs_lookup_block_group(struct return NULL; block_group = (struct btrfs_block_group_cache *)(unsigned long)ptr; - - - if (block_group->key.objectid <= bytenr && bytenr <= + if (block_group->key.objectid <= bytenr && bytenr < block_group->key.objectid + block_group->key.offset) return block_group; - return NULL; } static u64 find_search_start(struct btrfs_root *root, @@ -195,7 +192,7 @@ again: continue; } if (data != BTRFS_BLOCK_GROUP_MIXED && - start + num >= cache->key.objectid + cache->key.offset) + start + num > cache->key.objectid + cache->key.offset) goto new_group; return start; } @@ -1088,9 +1085,8 @@ check_pending: if (ins->objectid + num_bytes >= search_end) goto enospc; - if (!full_scan && data != BTRFS_BLOCK_GROUP_MIXED && - ins->objectid + num_bytes >= block_group-> + ins->objectid + num_bytes > block_group-> key.objectid + block_group->key.offset) { search_start = block_group->key.objectid + block_group->key.offset; |