diff options
Diffstat (limited to 'security/keys/keyring.c')
| -rw-r--r-- | security/keys/keyring.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/security/keys/keyring.c b/security/keys/keyring.c index 8177010..e72548b 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -546,7 +546,8 @@ static int keyring_search_iterator(const void *object, void *iterator_data) } if (key->expiry && ctx->now.tv_sec >= key->expiry) { - ctx->result = ERR_PTR(-EKEYEXPIRED); + if (!(ctx->flags & KEYRING_SEARCH_SKIP_EXPIRED)) + ctx->result = ERR_PTR(-EKEYEXPIRED); kleave(" = %d [expire]", ctx->skipped_ret); goto skipped; } @@ -628,6 +629,10 @@ 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 +642,6 @@ 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 +653,6 @@ 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: |