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Diffstat (limited to 'security/keys/request_key_auth.c')
-rw-r--r--security/keys/request_key_auth.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/security/keys/request_key_auth.c b/security/keys/request_key_auth.c
index 87ea2f54dedc..bda6201c6c45 100644
--- a/security/keys/request_key_auth.c
+++ b/security/keys/request_key_auth.c
@@ -17,7 +17,7 @@
#include <linux/slab.h>
#include <linux/uaccess.h>
#include "internal.h"
-#include <keys/user-type.h>
+#include <keys/request_key_auth-type.h>
static int request_key_auth_preparse(struct key_preparsed_payload *);
static void request_key_auth_free_preparse(struct key_preparsed_payload *);
@@ -68,7 +68,7 @@ static int request_key_auth_instantiate(struct key *key,
static void request_key_auth_describe(const struct key *key,
struct seq_file *m)
{
- struct request_key_auth *rka = key->payload.data[0];
+ struct request_key_auth *rka = get_request_key_auth(key);
seq_puts(m, "key:");
seq_puts(m, key->description);
@@ -83,7 +83,7 @@ static void request_key_auth_describe(const struct key *key,
static long request_key_auth_read(const struct key *key,
char __user *buffer, size_t buflen)
{
- struct request_key_auth *rka = key->payload.data[0];
+ struct request_key_auth *rka = get_request_key_auth(key);
size_t datalen;
long ret;
@@ -109,7 +109,7 @@ static long request_key_auth_read(const struct key *key,
*/
static void request_key_auth_revoke(struct key *key)
{
- struct request_key_auth *rka = key->payload.data[0];
+ struct request_key_auth *rka = get_request_key_auth(key);
kenter("{%d}", key->serial);
@@ -136,7 +136,7 @@ static void free_request_key_auth(struct request_key_auth *rka)
*/
static void request_key_auth_destroy(struct key *key)
{
- struct request_key_auth *rka = key->payload.data[0];
+ struct request_key_auth *rka = get_request_key_auth(key);
kenter("{%d}", key->serial);
@@ -147,8 +147,9 @@ static void request_key_auth_destroy(struct key *key)
* Create an authorisation token for /sbin/request-key or whoever to gain
* access to the caller's security data.
*/
-struct key *request_key_auth_new(struct key *target, const void *callout_info,
- size_t callout_len, struct key *dest_keyring)
+struct key *request_key_auth_new(struct key *target, const char *op,
+ const void *callout_info, size_t callout_len,
+ struct key *dest_keyring)
{
struct request_key_auth *rka, *irka;
const struct cred *cred = current->cred;
@@ -166,6 +167,7 @@ struct key *request_key_auth_new(struct key *target, const void *callout_info,
if (!rka->callout_info)
goto error_free_rka;
rka->callout_len = callout_len;
+ strlcpy(rka->op, op, sizeof(rka->op));
/* see if the calling process is already servicing the key request of
* another process */
@@ -245,7 +247,7 @@ struct key *key_get_instantiation_authkey(key_serial_t target_id)
struct key *authkey;
key_ref_t authkey_ref;
- sprintf(description, "%x", target_id);
+ ctx.index_key.desc_len = sprintf(description, "%x", target_id);
authkey_ref = search_process_keyrings(&ctx);