include/linux/dm-verity-loadpin.h

File Facts

System

Linux kernel

Corpus path

include/linux/dm-verity-loadpin.h

Extension

.h

Size

617 bytes

Lines

28

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/list.h

Detected Declarations

• struct block_device
• struct dm_verity_loadpin_trusted_root_digest
• function dm_verity_loadpin_is_bdev_trusted

Annotated Snippet

struct dm_verity_loadpin_trusted_root_digest {
	struct list_head node;
	unsigned int len;
	u8 data[] __counted_by(len);
};

#if IS_ENABLED(CONFIG_SECURITY_LOADPIN_VERITY)
bool dm_verity_loadpin_is_bdev_trusted(struct block_device *bdev);
#else
static inline bool dm_verity_loadpin_is_bdev_trusted(struct block_device *bdev)
{
	return false;
}
#endif

#endif /* __LINUX_DM_VERITY_LOADPIN_H */

Annotation

• Immediate include surface: `linux/list.h`.
• Detected declarations: `struct block_device`, `struct dm_verity_loadpin_trusted_root_digest`, `function dm_verity_loadpin_is_bdev_trusted`.
• Atlas domain: Core OS / Core Kernel Interface.
• Implementation status: source implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.