diff options
| -rw-r--r-- | fs/btrfs/send.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index 571de5a08fe7..00cb924884f5 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -3610,10 +3610,27 @@ verbose_printk("btrfs: process_recorded_refs %llu\n", sctx->cur_ino); if (ret < 0) goto out; if (ret) { + struct name_cache_entry *nce; + ret = orphanize_inode(sctx, ow_inode, ow_gen, cur->full_path); if (ret < 0) goto out; + /* + * Make sure we clear our orphanized inode's + * name from the name cache. This is because the + * inode ow_inode might be an ancestor of some + * other inode that will be orphanized as well + * later and has an inode number greater than + * sctx->send_progress. We need to prevent + * future name lookups from using the old name + * and get instead the orphan name. + */ + nce = name_cache_search(sctx, ow_inode, ow_gen); + if (nce) { + name_cache_delete(sctx, nce); + kfree(nce); + } } else { ret = send_unlink(sctx, cur->full_path); if (ret < 0) |