From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9A1F6A034E; Wed, 9 Feb 2022 16:39:39 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 13ED9426EE; Wed, 9 Feb 2022 16:39:18 +0100 (CET) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by mails.dpdk.org (Postfix) with ESMTP id D4BF442701 for ; Wed, 9 Feb 2022 16:39:15 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1644421156; x=1675957156; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=4xhVuW3iaiqgiLboEpZ8NiTFVEXM+eBcocD1CenRVLk=; b=F/QlZb5zmt2erd/ZE8G1Oh0EMHOJ8BVNLM3Refj9eIflBZufdnnqFh79 T1n1MARIN8HxXd2IupkefC0cdVEOrjn/tIgIeDm2w0HQILS0kE6A8azd8 Dux78Q081kbfHttOccZgQGHtnNzFYrTN91O5CYfdV2eCYDrMQzB+vWio3 ghDIWXvXclJrO96AaQjhhvlYaFgMjA9O0Gdmptb0IPjPsak8SHw9fNTYe M3CnlQesWFl7wkcBUsXxndG9L2PZCej4hgZHxtLICCVOa0abMW4FcQ3Ra zXAuQfOpXyEAeT5Y7FjP/QnzVSdpMpU75y74E275X+W8cowblLD/oK18F Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10252"; a="312523479" X-IronPort-AV: E=Sophos;i="5.88,356,1635231600"; d="scan'208";a="312523479" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2022 07:39:15 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,356,1635231600"; d="scan'208";a="482362844" Received: from silpixa00400355.ir.intel.com (HELO silpixa00400355.ger.corp.intel.com) ([10.237.222.49]) by orsmga003.jf.intel.com with ESMTP; 09 Feb 2022 07:39:13 -0800 From: Ciara Power To: dev@dpdk.org Cc: roy.fan.zhang@intel.com, gakhil@marvell.com, anoobj@marvell.com, mdr@ashroe.eu, Ciara Power , Declan Doherty Subject: [PATCH v4 5/5] crypto: modify return value for asym session create Date: Wed, 9 Feb 2022 15:38:54 +0000 Message-Id: <20220209153854.2740455-6-ciara.power@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220209153854.2740455-1-ciara.power@intel.com> References: <20220209153854.2740455-1-ciara.power@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Rather than the asym session create function returning a session on success, and a NULL value on error, it is modified to now return int values - 0 on success or -EINVAL/-ENOTSUP/-ENOMEM on failure. The session to be used is passed as input. This adds clarity on the failure of the create function, which enables treating the -ENOTSUP return as TEST_SKIPPED in test apps. Signed-off-by: Ciara Power Acked-by: Fan Zhang Acked-by: Anoob Joseph --- v4: - Reordered function parameters. - Removed docs code additions, these are included due to patch 1 changing sample doc to use literal includes. v3: - Fixed variable declarations, putting initialised variable last. - Made function comment for return value more generic. - Fixed log to include line break. - Added documentation. --- app/test-crypto-perf/cperf_ops.c | 12 ++- app/test/test_cryptodev_asym.c | 109 +++++++++++++------------ doc/guides/rel_notes/release_22_03.rst | 3 +- lib/cryptodev/rte_cryptodev.c | 26 +++--- lib/cryptodev/rte_cryptodev.h | 13 ++- 5 files changed, 88 insertions(+), 75 deletions(-) diff --git a/app/test-crypto-perf/cperf_ops.c b/app/test-crypto-perf/cperf_ops.c index b8f590b397..479c40eead 100644 --- a/app/test-crypto-perf/cperf_ops.c +++ b/app/test-crypto-perf/cperf_ops.c @@ -734,7 +734,9 @@ cperf_create_session(struct rte_mempool *sess_mp, struct rte_crypto_sym_xform auth_xform; struct rte_crypto_sym_xform aead_xform; struct rte_cryptodev_sym_session *sess = NULL; + void *asym_sess = NULL; struct rte_crypto_asym_xform xform = {0}; + int ret; if (options->op_type == CPERF_ASYM_MODEX) { xform.next = NULL; @@ -744,11 +746,13 @@ cperf_create_session(struct rte_mempool *sess_mp, xform.modex.exponent.data = perf_mod_e; xform.modex.exponent.length = sizeof(perf_mod_e); - sess = (void *)rte_cryptodev_asym_session_create(dev_id, &xform, sess_mp); - if (sess == NULL) + ret = rte_cryptodev_asym_session_create(dev_id, &xform, + sess_mp, &asym_sess); + if (ret < 0) { + RTE_LOG(ERR, USER1, "Asym session create failed\n"); return NULL; - - return sess; + } + return asym_sess; } #ifdef RTE_LIB_SECURITY /* diff --git a/app/test/test_cryptodev_asym.c b/app/test/test_cryptodev_asym.c index f9691fe281..1bddcb013e 100644 --- a/app/test/test_cryptodev_asym.c +++ b/app/test/test_cryptodev_asym.c @@ -317,7 +317,7 @@ test_cryptodev_asym_op(struct crypto_testsuite_params_asym *ts_params, uint8_t input[TEST_DATA_SIZE] = {0}; uint8_t *result = NULL; - int status = TEST_SUCCESS; + int ret, status = TEST_SUCCESS; xform_tc.next = NULL; xform_tc.xform_type = data_tc->modex.xform_type; @@ -452,14 +452,14 @@ test_cryptodev_asym_op(struct crypto_testsuite_params_asym *ts_params, } if (!sessionless) { - sess = rte_cryptodev_asym_session_create(dev_id, &xform_tc, - ts_params->session_mpool); - if (!sess) { + ret = rte_cryptodev_asym_session_create(dev_id, &xform_tc, + ts_params->session_mpool, &sess); + if (ret < 0) { snprintf(test_msg, ASYM_TEST_MSG_LEN, "line %u " "FAILED: %s", __LINE__, "Session creation failed"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } @@ -646,7 +646,7 @@ test_rsa_sign_verify(void) uint8_t dev_id = ts_params->valid_devs[0]; void *sess = NULL; struct rte_cryptodev_info dev_info; - int status = TEST_SUCCESS; + int ret, status = TEST_SUCCESS; /* Test case supports op with exponent key only, * Check in PMD feature flag for RSA exponent key type support. @@ -659,12 +659,12 @@ test_rsa_sign_verify(void) return TEST_SKIPPED; } - sess = rte_cryptodev_asym_session_create(dev_id, &rsa_xform, sess_mpool); + ret = rte_cryptodev_asym_session_create(dev_id, &rsa_xform, sess_mpool, &sess); - if (!sess) { + if (ret < 0) { RTE_LOG(ERR, USER1, "Session creation failed for " "sign_verify\n"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } @@ -686,7 +686,7 @@ test_rsa_enc_dec(void) uint8_t dev_id = ts_params->valid_devs[0]; void *sess = NULL; struct rte_cryptodev_info dev_info; - int status = TEST_SUCCESS; + int ret, status = TEST_SUCCESS; /* Test case supports op with exponent key only, * Check in PMD feature flag for RSA exponent key type support. @@ -699,11 +699,11 @@ test_rsa_enc_dec(void) return TEST_SKIPPED; } - sess = rte_cryptodev_asym_session_create(dev_id, &rsa_xform, sess_mpool); + ret = rte_cryptodev_asym_session_create(dev_id, &rsa_xform, sess_mpool, &sess); - if (!sess) { + if (ret < 0) { RTE_LOG(ERR, USER1, "Session creation failed for enc_dec\n"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } @@ -726,7 +726,7 @@ test_rsa_sign_verify_crt(void) uint8_t dev_id = ts_params->valid_devs[0]; void *sess = NULL; struct rte_cryptodev_info dev_info; - int status = TEST_SUCCESS; + int ret, status = TEST_SUCCESS; /* Test case supports op with quintuple format key only, * Check im PMD feature flag for RSA quintuple key type support. @@ -738,12 +738,12 @@ test_rsa_sign_verify_crt(void) return TEST_SKIPPED; } - sess = rte_cryptodev_asym_session_create(dev_id, &rsa_xform_crt, sess_mpool); + ret = rte_cryptodev_asym_session_create(dev_id, &rsa_xform_crt, sess_mpool, &sess); - if (!sess) { + if (ret < 0) { RTE_LOG(ERR, USER1, "Session creation failed for " "sign_verify_crt\n"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } @@ -766,7 +766,7 @@ test_rsa_enc_dec_crt(void) uint8_t dev_id = ts_params->valid_devs[0]; void *sess = NULL; struct rte_cryptodev_info dev_info; - int status = TEST_SUCCESS; + int ret, status = TEST_SUCCESS; /* Test case supports op with quintuple format key only, * Check in PMD feature flag for RSA quintuple key type support. @@ -778,12 +778,12 @@ test_rsa_enc_dec_crt(void) return TEST_SKIPPED; } - sess = rte_cryptodev_asym_session_create(dev_id, &rsa_xform_crt, sess_mpool); + ret = rte_cryptodev_asym_session_create(dev_id, &rsa_xform_crt, sess_mpool, &sess); - if (!sess) { + if (ret < 0) { RTE_LOG(ERR, USER1, "Session creation failed for " "enc_dec_crt\n"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } @@ -1047,7 +1047,7 @@ test_dh_gen_shared_sec(struct rte_crypto_asym_xform *xfrm) struct rte_crypto_asym_op *asym_op = NULL; struct rte_crypto_op *op = NULL, *result_op = NULL; void *sess = NULL; - int status = TEST_SUCCESS; + int ret, status = TEST_SUCCESS; uint8_t output[TEST_DH_MOD_LEN]; struct rte_crypto_asym_xform xform = *xfrm; uint8_t peer[] = "01234567890123456789012345678901234567890123456789"; @@ -1074,12 +1074,12 @@ test_dh_gen_shared_sec(struct rte_crypto_asym_xform *xfrm) asym_op->dh.shared_secret.data = output; asym_op->dh.shared_secret.length = sizeof(output); - sess = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool); - if (sess == NULL) { + ret = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool, &sess); + if (ret < 0) { RTE_LOG(ERR, USER1, "line %u FAILED: %s", __LINE__, "Session creation failed"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } @@ -1130,7 +1130,7 @@ test_dh_gen_priv_key(struct rte_crypto_asym_xform *xfrm) struct rte_crypto_asym_op *asym_op = NULL; struct rte_crypto_op *op = NULL, *result_op = NULL; void *sess = NULL; - int status = TEST_SUCCESS; + int ret, status = TEST_SUCCESS; uint8_t output[TEST_DH_MOD_LEN]; struct rte_crypto_asym_xform xform = *xfrm; @@ -1152,12 +1152,12 @@ test_dh_gen_priv_key(struct rte_crypto_asym_xform *xfrm) asym_op->dh.priv_key.data = output; asym_op->dh.priv_key.length = sizeof(output); - sess = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool); - if (sess == NULL) { + ret = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool, &sess); + if (ret < 0) { RTE_LOG(ERR, USER1, "line %u FAILED: %s", __LINE__, "Session creation failed"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } @@ -1211,7 +1211,7 @@ test_dh_gen_pub_key(struct rte_crypto_asym_xform *xfrm) struct rte_crypto_asym_op *asym_op = NULL; struct rte_crypto_op *op = NULL, *result_op = NULL; void *sess = NULL; - int status = TEST_SUCCESS; + int ret, status = TEST_SUCCESS; uint8_t output[TEST_DH_MOD_LEN]; struct rte_crypto_asym_xform xform = *xfrm; @@ -1241,12 +1241,12 @@ test_dh_gen_pub_key(struct rte_crypto_asym_xform *xfrm) 0); asym_op->dh.priv_key = dh_test_params.priv_key; - sess = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool); - if (sess == NULL) { + ret = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool, &sess); + if (ret < 0) { RTE_LOG(ERR, USER1, "line %u FAILED: %s", __LINE__, "Session creation failed"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } @@ -1300,7 +1300,7 @@ test_dh_gen_kp(struct rte_crypto_asym_xform *xfrm) struct rte_crypto_asym_op *asym_op = NULL; struct rte_crypto_op *op = NULL, *result_op = NULL; void *sess = NULL; - int status = TEST_SUCCESS; + int ret, status = TEST_SUCCESS; uint8_t out_pub_key[TEST_DH_MOD_LEN]; uint8_t out_prv_key[TEST_DH_MOD_LEN]; struct rte_crypto_asym_xform pub_key_xform; @@ -1330,12 +1330,12 @@ test_dh_gen_kp(struct rte_crypto_asym_xform *xfrm) asym_op->dh.priv_key.data = out_prv_key; asym_op->dh.priv_key.length = sizeof(out_prv_key); - sess = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool); - if (sess == NULL) { + ret = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool, &sess); + if (ret < 0) { RTE_LOG(ERR, USER1, "line %u FAILED: %s", __LINE__, "Session creation failed"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } @@ -1419,12 +1419,12 @@ test_mod_inv(void) return TEST_SKIPPED; } - sess = rte_cryptodev_asym_session_create(dev_id, &modinv_xform, sess_mpool); - if (!sess) { + ret = rte_cryptodev_asym_session_create(dev_id, &modinv_xform, sess_mpool, &sess); + if (ret < 0) { RTE_LOG(ERR, USER1, "line %u " "FAILED: %s", __LINE__, "Session creation failed"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } @@ -1543,13 +1543,13 @@ test_mod_exp(void) goto error_exit; } - sess = rte_cryptodev_asym_session_create(dev_id, &modex_xform, sess_mpool); - if (!sess) { + ret = rte_cryptodev_asym_session_create(dev_id, &modex_xform, sess_mpool, &sess); + if (ret < 0) { RTE_LOG(ERR, USER1, "line %u " "FAILED: %s", __LINE__, "Session creation failed"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } @@ -1653,13 +1653,14 @@ test_dsa_sign(void) uint8_t r[TEST_DH_MOD_LEN]; uint8_t s[TEST_DH_MOD_LEN]; uint8_t dgst[] = "35d81554afaad2cf18f3a1770d5fedc4ea5be344"; + int ret; - sess = rte_cryptodev_asym_session_create(dev_id, &dsa_xform, sess_mpool); - if (sess == NULL) { + ret = rte_cryptodev_asym_session_create(dev_id, &dsa_xform, sess_mpool, &sess); + if (ret < 0) { RTE_LOG(ERR, USER1, "line %u FAILED: %s", __LINE__, "Session creation failed"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto error_exit; } /* set up crypto op data structure */ @@ -1788,7 +1789,7 @@ test_ecdsa_sign_verify(enum curve curve_id) struct rte_crypto_asym_op *asym_op; struct rte_cryptodev_info dev_info; struct rte_crypto_op *op = NULL; - int status = TEST_SUCCESS, ret; + int ret, status = TEST_SUCCESS; switch (curve_id) { case SECP192R1: @@ -1833,12 +1834,12 @@ test_ecdsa_sign_verify(enum curve curve_id) xform.xform_type = RTE_CRYPTO_ASYM_XFORM_ECDSA; xform.ec.curve_id = input_params.curve; - sess = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool); - if (sess == NULL) { + ret = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool, &sess); + if (ret < 0) { RTE_LOG(ERR, USER1, "line %u FAILED: %s", __LINE__, "Session creation failed\n"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto exit; } @@ -1990,7 +1991,7 @@ test_ecpm(enum curve curve_id) struct rte_crypto_asym_op *asym_op; struct rte_cryptodev_info dev_info; struct rte_crypto_op *op = NULL; - int status = TEST_SUCCESS, ret; + int ret, status = TEST_SUCCESS; switch (curve_id) { case SECP192R1: @@ -2035,12 +2036,12 @@ test_ecpm(enum curve curve_id) xform.xform_type = RTE_CRYPTO_ASYM_XFORM_ECPM; xform.ec.curve_id = input_params.curve; - sess = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool); - if (sess == NULL) { + ret = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool, &sess); + if (ret < 0) { RTE_LOG(ERR, USER1, "line %u FAILED: %s", __LINE__, "Session creation failed\n"); - status = TEST_FAILED; + status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED; goto exit; } diff --git a/doc/guides/rel_notes/release_22_03.rst b/doc/guides/rel_notes/release_22_03.rst index a930cbbad6..640691c3ef 100644 --- a/doc/guides/rel_notes/release_22_03.rst +++ b/doc/guides/rel_notes/release_22_03.rst @@ -123,7 +123,8 @@ API Changes The session structure was moved to ``cryptodev_pmd.h``, hiding it from applications. The API ``rte_cryptodev_asym_session_init`` was removed as the initialization - is now moved to ``rte_cryptodev_asym_session_create``. + is now moved to ``rte_cryptodev_asym_session_create``, which was updated to + return an integer value to indicate initialisation errors. ABI Changes diff --git a/lib/cryptodev/rte_cryptodev.c b/lib/cryptodev/rte_cryptodev.c index 916dbb6709..727d271fb9 100644 --- a/lib/cryptodev/rte_cryptodev.c +++ b/lib/cryptodev/rte_cryptodev.c @@ -1912,9 +1912,10 @@ rte_cryptodev_sym_session_create(struct rte_mempool *mp) return sess; } -void * +int rte_cryptodev_asym_session_create(uint8_t dev_id, - struct rte_crypto_asym_xform *xforms, struct rte_mempool *mp) + struct rte_crypto_asym_xform *xforms, struct rte_mempool *mp, + void **session) { struct rte_cryptodev_asym_session *sess; uint32_t session_priv_data_sz; @@ -1926,17 +1927,17 @@ rte_cryptodev_asym_session_create(uint8_t dev_id, if (!rte_cryptodev_is_valid_dev(dev_id)) { CDEV_LOG_ERR("Invalid dev_id=%" PRIu8, dev_id); - return NULL; + return -EINVAL; } dev = rte_cryptodev_pmd_get_dev(dev_id); if (dev == NULL) - return NULL; + return -EINVAL; if (!mp) { CDEV_LOG_ERR("invalid mempool\n"); - return NULL; + return -EINVAL; } session_priv_data_sz = rte_cryptodev_asym_get_private_session_size( @@ -1946,22 +1947,23 @@ rte_cryptodev_asym_session_create(uint8_t dev_id, if (pool_priv->max_priv_session_sz < session_priv_data_sz) { CDEV_LOG_DEBUG( "The private session data size used when creating the mempool is smaller than this device's private session data."); - return NULL; + return -EINVAL; } /* Verify if provided mempool can hold elements big enough. */ if (mp->elt_size < session_header_size + session_priv_data_sz) { CDEV_LOG_ERR( "mempool elements too small to hold session objects"); - return NULL; + return -EINVAL; } /* Allocate a session structure from the session pool */ - if (rte_mempool_get(mp, (void **)&sess)) { + if (rte_mempool_get(mp, session)) { CDEV_LOG_ERR("couldn't get object from session mempool"); - return NULL; + return -ENOMEM; } + sess = *session; sess->driver_id = dev->driver_id; sess->user_data_sz = pool_priv->user_data_sz; sess->max_priv_data_sz = pool_priv->max_priv_session_sz; @@ -1969,7 +1971,7 @@ rte_cryptodev_asym_session_create(uint8_t dev_id, /* Clear device session pointer.*/ memset(sess->sess_private_data, 0, session_priv_data_sz + sess->user_data_sz); - RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->asym_session_configure, NULL); + RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->asym_session_configure, -ENOTSUP); if (sess->sess_private_data[0] == 0) { ret = dev->dev_ops->asym_session_configure(dev, xforms, sess); @@ -1977,12 +1979,12 @@ rte_cryptodev_asym_session_create(uint8_t dev_id, CDEV_LOG_ERR( "dev_id %d failed to configure session details", dev_id); - return NULL; + return ret; } } rte_cryptodev_trace_asym_session_create(dev_id, xforms, mp, sess); - return sess; + return 0; } int diff --git a/lib/cryptodev/rte_cryptodev.h b/lib/cryptodev/rte_cryptodev.h index 91110b08da..dba982e919 100644 --- a/lib/cryptodev/rte_cryptodev.h +++ b/lib/cryptodev/rte_cryptodev.h @@ -995,14 +995,19 @@ rte_cryptodev_sym_session_create(struct rte_mempool *mempool); * processed with this session * @param mp mempool to allocate asymmetric session * objects from + * @param session void ** for session to be used + * * @return - * - On success return pointer to asym-session - * - On failure returns NULL + * - 0 on success. + * - -EINVAL on invalid arguments. + * - -ENOMEM on memory error for session allocation. + * - -ENOTSUP if device doesn't support session configuration. */ __rte_experimental -void * +int rte_cryptodev_asym_session_create(uint8_t dev_id, - struct rte_crypto_asym_xform *xforms, struct rte_mempool *mp); + struct rte_crypto_asym_xform *xforms, struct rte_mempool *mp, + void **session); /** * Frees symmetric crypto session header, after checking that all -- 2.25.1