diff options
| -rw-r--r-- | security/keys/keyring.c | 7 | ||||
| -rw-r--r-- | security/keys/request_key.c | 1 | ||||
| -rw-r--r-- | security/keys/request_key_auth.c | 1 |
3 files changed, 6 insertions, 3 deletions
diff --git a/security/keys/keyring.c b/security/keys/keyring.c index 8177010174f..238aa172f25 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -628,6 +628,10 @@ static bool search_nested_keyrings(struct key *keyring, ctx->index_key.type->name, ctx->index_key.description); +#define STATE_CHECKS (KEYRING_SEARCH_NO_STATE_CHECK | KEYRING_SEARCH_DO_STATE_CHECK) + BUG_ON((ctx->flags & STATE_CHECKS) == 0 || + (ctx->flags & STATE_CHECKS) == STATE_CHECKS); + if (ctx->index_key.description) ctx->index_key.desc_len = strlen(ctx->index_key.description); @@ -637,7 +641,6 @@ static bool search_nested_keyrings(struct key *keyring, if (ctx->match_data.lookup_type == KEYRING_SEARCH_LOOKUP_ITERATE || keyring_compare_object(keyring, &ctx->index_key)) { ctx->skipped_ret = 2; - ctx->flags |= KEYRING_SEARCH_DO_STATE_CHECK; switch (ctx->iterator(keyring_key_to_ptr(keyring), ctx)) { case 1: goto found; @@ -649,8 +652,6 @@ static bool search_nested_keyrings(struct key *keyring, } ctx->skipped_ret = 0; - if (ctx->flags & KEYRING_SEARCH_NO_STATE_CHECK) - ctx->flags &= ~KEYRING_SEARCH_DO_STATE_CHECK; /* Start processing a new keyring */ descend_to_keyring: diff --git a/security/keys/request_key.c b/security/keys/request_key.c index bb4337c7ae1..0bb23f98e4c 100644 --- a/security/keys/request_key.c +++ b/security/keys/request_key.c @@ -516,6 +516,7 @@ struct key *request_key_and_link(struct key_type *type, .match_data.cmp = key_default_cmp, .match_data.raw_data = description, .match_data.lookup_type = KEYRING_SEARCH_LOOKUP_DIRECT, + .flags = KEYRING_SEARCH_DO_STATE_CHECK, }; struct key *key; key_ref_t key_ref; diff --git a/security/keys/request_key_auth.c b/security/keys/request_key_auth.c index 6639e2cb885..5d672f7580d 100644 --- a/security/keys/request_key_auth.c +++ b/security/keys/request_key_auth.c @@ -249,6 +249,7 @@ struct key *key_get_instantiation_authkey(key_serial_t target_id) .match_data.cmp = key_default_cmp, .match_data.raw_data = description, .match_data.lookup_type = KEYRING_SEARCH_LOOKUP_DIRECT, + .flags = KEYRING_SEARCH_DO_STATE_CHECK, }; struct key *authkey; key_ref_t authkey_ref; |