From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] net: hns3: fix length overflow when CONFIG_ARM64_64K_PAGES Date: Wed, 04 Apr 2018 11:46:25 -0400 (EDT) Message-ID: <20180404.114625.963104761929638198.davem@davemloft.net> References: <1522834848-63974-1-git-send-email-tanxiaojun@huawei.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: yisen.zhuang@huawei.com, salil.mehta@huawei.com, huawei.libin@huawei.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, wangzhou1@hisilicon.com, linyunsheng@huawei.com To: tanxiaojun@huawei.com Return-path: In-Reply-To: <1522834848-63974-1-git-send-email-tanxiaojun@huawei.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Tan Xiaojun Date: Wed, 4 Apr 2018 17:40:48 +0800 > When enable the config item "CONFIG_ARM64_64K_PAGES", the size of PAGE_SIZE > is 65536(64K). But the type of length is u16, it will overflow. So change it > to u32. > > Signed-off-by: Tan Xiaojun Applied, thanks.