1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (C) 2020-2024 Microsoft Corporation. All rights reserved. 4 */ 5 6 #ifndef _IPE_H 7 #define _IPE_H 8 9 #ifdef pr_fmt 10 #undef pr_fmt 11 #endif 12 #define pr_fmt(fmt) "ipe: " fmt 13 14 #include <linux/lsm_hooks.h> 15 struct ipe_superblock *ipe_sb(const struct super_block *sb); 16 17 extern bool ipe_enabled; 18 19 #ifdef CONFIG_IPE_PROP_DM_VERITY 20 struct ipe_bdev *ipe_bdev(struct block_device *b); 21 #endif /* CONFIG_IPE_PROP_DM_VERITY */ 22 #ifdef CONFIG_IPE_PROP_FS_VERITY_BUILTIN_SIG 23 struct ipe_inode *ipe_inode(const struct inode *inode); 24 #endif /* CONFIG_IPE_PROP_FS_VERITY_BUILTIN_SIG */ 25 26 #endif /* _IPE_H */ 27