Return-Path: Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:33100 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726046AbeKSPqT (ORCPT ); Mon, 19 Nov 2018 10:46:19 -0500 Received: from pps.filterd (m0098417.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id wAJ5EjrN056862 for ; Mon, 19 Nov 2018 00:23:49 -0500 Received: from e31.co.us.ibm.com (e31.co.us.ibm.com [32.97.110.149]) by mx0a-001b2d01.pphosted.com with ESMTP id 2nuj05tnkx-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 19 Nov 2018 00:23:49 -0500 Received: from localhost by e31.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 19 Nov 2018 05:23:48 -0000 From: Chandan Rajendra To: linux-fscrypt@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Chandan Rajendra , ebiggers@kernel.org, tytso@mit.edu Subject: [PATCH 4/7] Add S_VERITY and IS_VERITY() Date: Mon, 19 Nov 2018 10:53:21 +0530 In-Reply-To: <20181119052324.31456-1-chandan@linux.vnet.ibm.com> References: <20181119052324.31456-1-chandan@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Message-Id: <20181119052324.31456-5-chandan@linux.vnet.ibm.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: Similar to S_ENCRYPTED/IS_ENCRYPTED(), this commit adds S_VERITY/IS_VERITY() to be able to check if a VFS inode has verity information associated with it. Signed-off-by: Chandan Rajendra --- include/linux/fs.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/fs.h b/include/linux/fs.h index bcfc40062757..8129617c9718 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1938,6 +1938,7 @@ struct super_operations { #define S_DAX 0 /* Make all the DAX code disappear */ #endif #define S_ENCRYPTED 16384 /* Encrypted file (using fs/crypto/) */ +#define S_VERITY 32768 /* File with fsverity info (using fs/verity) */ /* * Note that nosuid etc flags are inode-specific: setting some file-system @@ -1978,6 +1979,7 @@ static inline bool sb_rdonly(const struct super_block *sb) { return sb->s_flags #define IS_NOSEC(inode) ((inode)->i_flags & S_NOSEC) #define IS_DAX(inode) ((inode)->i_flags & S_DAX) #define IS_ENCRYPTED(inode) ((inode)->i_flags & S_ENCRYPTED) +#define IS_VERITY(inode) ((inode)->i_flags & S_VERITY) #define IS_WHITEOUT(inode) (S_ISCHR(inode->i_mode) && \ (inode)->i_rdev == WHITEOUT_DEV) -- 2.19.1