diff options
Diffstat (limited to 'fs/btrfs/inode-map.c')
-rw-r--r-- | fs/btrfs/inode-map.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c index ab485e5..2c66ddb 100644 --- a/fs/btrfs/inode-map.c +++ b/fs/btrfs/inode-map.c @@ -78,8 +78,10 @@ again: btrfs_transaction_in_commit(fs_info)) { leaf = path->nodes[0]; - if (WARN_ON(btrfs_header_nritems(leaf) == 0)) + if (btrfs_header_nritems(leaf) == 0) { + WARN_ON(1); break; + } /* * Save the key so we can advances forward @@ -235,7 +237,7 @@ again: start_caching(root); if (objectid <= root->cache_progress || - objectid >= root->highest_objectid) + objectid > root->highest_objectid) __btrfs_add_free_space(ctl, objectid, 1); else __btrfs_add_free_space(pinned, objectid, 1); @@ -410,7 +412,8 @@ int btrfs_save_ino_cache(struct btrfs_root *root, return 0; /* Don't save inode cache if we are deleting this root */ - if (btrfs_root_refs(&root->root_item) == 0) + if (btrfs_root_refs(&root->root_item) == 0 && + root != root->fs_info->tree_root) return 0; if (!btrfs_test_opt(root, INODE_MAP_CACHE)) @@ -464,7 +467,7 @@ again: } if (i_size_read(inode) > 0) { - ret = btrfs_truncate_free_space_cache(root, trans, inode); + ret = btrfs_truncate_free_space_cache(root, trans, path, inode); if (ret) { if (ret != -ENOSPC) btrfs_abort_transaction(trans, root, ret); @@ -501,7 +504,7 @@ again: } btrfs_free_reserved_data_space(inode, prealloc); - ret = btrfs_write_out_ino_cache(root, trans, path, inode); + ret = btrfs_write_out_ino_cache(root, trans, path); out_put: iput(inode); out_release: |