diff options
Diffstat (limited to 'check/mode-lowmem.c')
| -rw-r--r-- | check/mode-lowmem.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/check/mode-lowmem.c b/check/mode-lowmem.c index 6f1ea8db..077e61d8 100644 --- a/check/mode-lowmem.c +++ b/check/mode-lowmem.c @@ -1861,6 +1861,24 @@ out: return ret; } +static bool has_orphan_item(struct btrfs_root *root, u64 ino) +{ + struct btrfs_path path; + struct btrfs_key key; + int ret; + + btrfs_init_path(&path); + key.objectid = BTRFS_ORPHAN_OBJECTID; + key.type = BTRFS_ORPHAN_ITEM_KEY; + key.offset = ino; + + ret = btrfs_search_slot(NULL, root, &key, &path, 0, 0); + btrfs_release_path(&path); + if (ret == 0) + return true; + return false; +} + /* * Check INODE_ITEM and related ITEMs (the same inode number) * 1. check link count @@ -1890,6 +1908,7 @@ static int check_inode_item(struct btrfs_root *root, struct btrfs_path *path, u64 extent_size = 0; unsigned int dir; unsigned int nodatasum; + bool is_orphan = false; int slot; int ret; int err = 0; @@ -2040,10 +2059,11 @@ out: root->objectid, inode_id, nlink, refs); } } else if (!nlink) { - if (repair) + is_orphan = has_orphan_item(root, inode_id); + if (!is_orphan && repair) ret = repair_inode_orphan_item_lowmem(root, path, inode_id); - if (!repair || ret) { + if (!is_orphan && (!repair || ret)) { err |= ORPHAN_ITEM; error("root %llu INODE[%llu] is orphan item", root->objectid, inode_id); |