include/keys/request_key_auth-type.h

File Facts

System

Linux kernel

Corpus path

include/keys/request_key_auth-type.h

Extension

.h

Size

795 bytes

Lines

36

Domain

Repository Root And Misc

Bucket

include

Inferred role

Repository Root And Misc: implementation source

Status

source implementation candidate

Why This File Exists

Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.

• Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/key.h
• linux/refcount.h

Detected Declarations

• struct request_key_auth

Annotated Snippet

struct request_key_auth {
	struct rcu_head		rcu;
	refcount_t		usage;
	struct key		*target_key;
	struct key		*dest_keyring;
	const struct cred	*cred;
	void			*callout_info;
	size_t			callout_len;
	pid_t			pid;
	char			op[8];
} __randomize_layout;

static inline struct request_key_auth *get_request_key_auth(const struct key *key)
{
	return key->payload.data[0];
}


#endif /* _KEYS_REQUEST_KEY_AUTH_TYPE_H */

Annotation

• Immediate include surface: `linux/key.h`, `linux/refcount.h`.
• Detected declarations: `struct request_key_auth`.
• Atlas domain: Repository Root And Misc / include.
• 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.