case *body:
			bdy.mu.Lock()
			switch {
			case bdy.closed:
				if !bdy.sawEOF {
					// Body was closed in handler with non-EOF error.
					w.closeAfterReply = true
				}
			case bdy.unreadDataSizeLocked() >= maxPostHandlerReadBytes:
				tooBig = true
			default:
				discard = true
			}
			bdy.mu.Unlock()
		default:
			discard = true
		}

		if discard {