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path: root/security/keys/request_key_auth.c
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Diffstat (limited to 'security/keys/request_key_auth.c')
-rw-r--r--security/keys/request_key_auth.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/security/keys/request_key_auth.c b/security/keys/request_key_auth.c
index f613987e8a63..d9146606f54e 100644
--- a/security/keys/request_key_auth.c
+++ b/security/keys/request_key_auth.c
@@ -28,6 +28,17 @@ static void request_key_auth_revoke(struct key *);
static void request_key_auth_destroy(struct key *);
static long request_key_auth_read(const struct key *, char __user *, size_t);
+static struct key_acl request_key_auth_acl = {
+ .usage = REFCOUNT_INIT(1),
+ .nr_ace = 2,
+ .possessor_viewable = true,
+ .aces = {
+ KEY_POSSESSOR_ACE(KEY_ACE_VIEW | KEY_ACE_READ | KEY_ACE_SEARCH |
+ KEY_ACE_LINK),
+ KEY_OWNER_ACE(KEY_ACE_VIEW),
+ }
+};
+
/*
* The request-key authorisation key type definition.
*/
@@ -214,8 +225,8 @@ struct key *request_key_auth_new(struct key *target, const char *op,
authkey = key_alloc(&key_type_request_key_auth, desc,
cred->fsuid, cred->fsgid, cred,
- KEY_POS_VIEW | KEY_POS_READ | KEY_POS_SEARCH | KEY_POS_LINK |
- KEY_USR_VIEW, KEY_ALLOC_NOT_IN_QUOTA, NULL);
+ &request_key_auth_acl,
+ KEY_ALLOC_NOT_IN_QUOTA, NULL);
if (IS_ERR(authkey)) {
ret = PTR_ERR(authkey);
goto error_free_rka;