There's one case where we can't issue a utimes operation for a directory. When 263 will delete, waiting 261 and set 261 rmdir_ino, but 262 earlier processed and update uime between two parent directory. So fix this by not update non exist utimes for this case.
Example: Parent snapshot: |---- a/ (ino 259) |---- c (ino 264) |---- b/ (ino 260) |---- d (ino 265) |---- del/ (ino 263) |---- item1/ (ino 261) |---- item2/ (ino 262) Send snapshot: |---- a/ (ino 259) |---- b/ (ino 260) |---- c/ (ino 2) |---- item2 (ino 259) |---- d/ (ino 257) |---- item1/ (ino 258) Signed-off-by: Robbie Ko <[email protected]> --- fs/btrfs/send.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index e8eb3ab..46f954c 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -2468,7 +2468,7 @@ verbose_printk("btrfs: send_utimes %llu\n", ino); key.type = BTRFS_INODE_ITEM_KEY; key.offset = 0; ret = btrfs_search_slot(NULL, sctx->send_root, &key, path, 0, 0); - if (ret < 0) + if (ret != 0) goto out; eb = path->nodes[0]; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
