ubifs: Display the inode number when orphan twice happens

Display the inode number in error message when the same orphan inode
is added twice, which could provide more information for debugging.

Signed-off-by: Liu Mingrui <liumingrui@huawei.com>
Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

Author: Liu Mingrui

fs/ubifs/orphan.c

@@ -76,7 +76,7 @@ int ubifs_add_orphan(struct ubifs_info *c, ino_t inum)
 		else if (inum > o->inum)
 			p = &(*p)->rb_right;
 		else {
-			ubifs_err(c, "orphaned twice");
+			ubifs_err(c, "ino %lu orphaned twice", (unsigned long)inum);
 			spin_unlock(&c->orphan_lock);
 			kfree(orphan);
 			return -EINVAL;