dm-verity-loadpin.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2
 3#ifndef __LINUX_DM_VERITY_LOADPIN_H
 4#define __LINUX_DM_VERITY_LOADPIN_H
 5
 6#include <linux/list.h>
 7
 8struct block_device;
 9
10extern struct list_head dm_verity_loadpin_trusted_root_digests;
11
12struct dm_verity_loadpin_trusted_root_digest {
13	struct list_head node;
14	unsigned int len;
15	u8 data[] __counted_by(len);
16};
17
18#if IS_ENABLED(CONFIG_SECURITY_LOADPIN_VERITY)
19bool dm_verity_loadpin_is_bdev_trusted(struct block_device *bdev);
20#else
21static inline bool dm_verity_loadpin_is_bdev_trusted(struct block_device *bdev)
22{
23	return false;
24}
25#endif
26
27#endif /* __LINUX_DM_VERITY_LOADPIN_H */