From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA251C04AB6 for ; Tue, 28 May 2019 09:24:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BCD9A208CB for ; Tue, 28 May 2019 09:24:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726813AbfE1JYD (ORCPT ); Tue, 28 May 2019 05:24:03 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:6930 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726279AbfE1JYC (ORCPT ); Tue, 28 May 2019 05:24:02 -0400 Received: from DGGEMM401-HUB.china.huawei.com (unknown [172.30.72.55]) by Forcepoint Email with ESMTP id 4E579AB9A14B33D88FD5; Tue, 28 May 2019 17:24:00 +0800 (CST) Received: from dggeme763-chm.china.huawei.com (10.3.19.109) by DGGEMM401-HUB.china.huawei.com (10.3.20.209) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 28 May 2019 17:23:59 +0800 Received: from szvp000201624.huawei.com (10.120.216.130) by dggeme763-chm.china.huawei.com (10.3.19.109) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10; Tue, 28 May 2019 17:23:59 +0800 From: Chao Yu To: CC: , , , Chao Yu Subject: [PATCH] f2fs: fix sparse warning Date: Tue, 28 May 2019 17:23:33 +0800 Message-ID: <20190528092333.42663-1-yuchao0@huawei.com> X-Mailer: git-send-email 2.18.0.rc1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.120.216.130] X-ClientProxiedBy: dggeme712-chm.china.huawei.com (10.1.199.108) To dggeme763-chm.china.huawei.com (10.3.19.109) X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org make C=2 CHECKFLAGS="-D__CHECK_ENDIAN__" CHECK dir.c dir.c:842:50: warning: cast from restricted __le32 CHECK node.c node.c:2759:40: warning: restricted __le32 degrades to integer Signed-off-by: Chao Yu --- fs/f2fs/dir.c | 4 ++-- fs/f2fs/node.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index 59bc46017855..64cb61c42b95 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -828,8 +828,8 @@ int f2fs_fill_dentries(struct dir_context *ctx, struct f2fs_dentry_ptr *d, int save_len = fstr->len; err = fscrypt_fname_disk_to_usr(d->inode, - (u32)de->hash_code, 0, - &de_name, fstr); + (u32)le32_to_cpu(de->hash_code), + 0, &de_name, fstr); if (err) goto out; diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 18a038a2a9fa..865f1525df32 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -2725,7 +2725,7 @@ static void __update_nat_bits(struct f2fs_sb_info *sbi, nid_t start_nid, i = 1; } for (; i < NAT_ENTRY_PER_BLOCK; i++) { - if (nat_blk->entries[i].block_addr != NULL_ADDR) + if (le32_to_cpu(nat_blk->entries[i].block_addr) != NULL_ADDR) valid++; } if (valid == 0) { -- 2.18.0.rc1