Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f1dcde91 authored by David Howells's avatar David Howells
Browse files

KEYS: request_key_auth: Provide key preparsing 



Provide key preparsing for the request_key_auth key type so that we can make
preparsing mandatory.  This does nothing as this type can only be set up
internally to the kernel.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Acked-by: default avatarSteve Dickson <steved@redhat.com>
Acked-by: default avatarJeff Layton <jlayton@primarydata.com>
parent 5d19e20b

security/keys/request_key_auth.c

+13 −0
Original line number Diff line number Diff line
@@ -20,6 +20,8 @@ 
#include "internal.h"

#include <keys/user-type.h>



static int request_key_auth_preparse(struct key_preparsed_payload *);

static void request_key_auth_free_preparse(struct key_preparsed_payload *);

static int request_key_auth_instantiate(struct key *,

					struct key_preparsed_payload *);

static void request_key_auth_describe(const struct key *, struct seq_file *);
@@ -33,6 +35,8 @@ static long request_key_auth_read(const struct key *, char __user *, size_t); 
struct key_type key_type_request_key_auth = {

	.name		= ".request_key_auth",

	.def_datalen	= sizeof(struct request_key_auth),

	.preparse	= request_key_auth_preparse,

	.free_preparse	= request_key_auth_free_preparse,

	.instantiate	= request_key_auth_instantiate,

	.describe	= request_key_auth_describe,

	.revoke		= request_key_auth_revoke,
@@ -40,6 +44,15 @@ struct key_type key_type_request_key_auth = { 
	.read		= request_key_auth_read,

};



int request_key_auth_preparse(struct key_preparsed_payload *prep)

{

	return 0;

}



void request_key_auth_free_preparse(struct key_preparsed_payload *prep)

{

}



/*

 * Instantiate a request-key authorisation key.

 */