diff options
author | Richard Levitte <levitte@openssl.org> | 2022-04-20 16:43:13 +0200 |
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committer | Richard Levitte <levitte@openssl.org> | 2022-05-05 15:05:54 +0200 |
commit | 20b6d85ab2b9cfa4cd29d2422d69c3e3f4db0a41 (patch) | |
tree | b36e80fcc6b3c399828112365c01f4c4f4b61706 /crypto/provider_core.c | |
parent | 802cacf34f2db9111becb4f0d3aa00460df13a19 (diff) | |
download | openssl-new-20b6d85ab2b9cfa4cd29d2422d69c3e3f4db0a41.tar.gz |
Drop ossl_provider_clear_all_operation_bits() and all uses of it
This is a misused function, as it was called during query cache flush,
when the provider operation bits were meant to record if methods for a
certain operation has already been added to the method store.
Fixes #18150
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18151)
Diffstat (limited to 'crypto/provider_core.c')
-rw-r--r-- | crypto/provider_core.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/crypto/provider_core.c b/crypto/provider_core.c index 3767570032..c24cb65f51 100644 --- a/crypto/provider_core.c +++ b/crypto/provider_core.c @@ -1520,33 +1520,6 @@ void ossl_provider_unquery_operation(const OSSL_PROVIDER *prov, prov->unquery_operation(prov->provctx, operation_id, algs); } -int ossl_provider_clear_all_operation_bits(OSSL_LIB_CTX *libctx) -{ - struct provider_store_st *store; - OSSL_PROVIDER *provider; - int i, num, res = 1; - - if ((store = get_provider_store(libctx)) != NULL) { - if (!CRYPTO_THREAD_read_lock(store->lock)) - return 0; - num = sk_OSSL_PROVIDER_num(store->providers); - for (i = 0; i < num; i++) { - provider = sk_OSSL_PROVIDER_value(store->providers, i); - if (!CRYPTO_THREAD_write_lock(provider->opbits_lock)) { - res = 0; - continue; - } - if (provider->operation_bits != NULL) - memset(provider->operation_bits, 0, - provider->operation_bits_sz); - CRYPTO_THREAD_unlock(provider->opbits_lock); - } - CRYPTO_THREAD_unlock(store->lock); - return res; - } - return 0; -} - int ossl_provider_set_operation_bit(OSSL_PROVIDER *provider, size_t bitnum) { size_t byte = bitnum / 8; |