Revert https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=master&id=21fd9e8700de86d1169f6336e97d7a74916ed04a
diff -rub linux-5.4.0.ubuntu/fs/nfs/dir.c linux-5.4.0/fs/nfs/dir.c
--- linux-5.4.0.ubuntu/fs/nfs/dir.c	2023-04-21 08:11:59.780000000 +0000
+++ linux-5.4.0/fs/nfs/dir.c	2023-04-19 07:16:28.000000000 +0000
@@ -2472,6 +2472,7 @@
 		else
 			goto found;
 	}
+	set->timestamp = ktime_get_ns();
 	rb_link_node(&set->rb_node, parent, p);
 	rb_insert_color(&set->rb_node, root_node);
 	list_add_tail(&set->lru, &nfsi->access_cache_entry_lru);
@@ -2493,7 +2494,6 @@
 	RB_CLEAR_NODE(&cache->rb_node);
 	cache->cred = get_cred(set->cred);
 	cache->mask = set->mask;
-	cache->timestamp = ktime_get_ns();
 
 	/* The above field assignments must be visible
 	 * before this item appears on the lru.  We cannot easily