From: Amaranath Somalapuram <asomalap@amd.com>
Date: Fri, 22 Nov 2019 06:46:47 +0000 (+0530)
Subject: crypto/ccp: fix CPU authentication crash
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=b3d1a3c66da386955966d512a4a6fe39bda1be78;p=dpdk.git

crypto/ccp: fix CPU authentication crash

when ccp_auth_opt=1 is set and if authentication error occurred,
ccp driver crash. The enqueue referance count nb_ops miss match
with dequeue nb_ops on authentication error.

Fixes: e0d88a394e ("crypto/ccp: support run-time CPU based auth")
Cc: stable@dpdk.org

Signed-off-by: Amaranath Somalapuram <asomalap@amd.com>
---

diff --git a/drivers/crypto/ccp/ccp_crypto.c b/drivers/crypto/ccp/ccp_crypto.c
index 19ae9153d7..1837c85432 100644
--- a/drivers/crypto/ccp/ccp_crypto.c
+++ b/drivers/crypto/ccp/ccp_crypto.c
@@ -2738,7 +2738,7 @@ process_ops_to_enqueue(struct ccp_qp *qp,
 							 session, auth_ctx);
 				if (op[i]->status !=
 				    RTE_CRYPTO_OP_STATUS_SUCCESS)
-					continue;
+					CCP_LOG_ERR("RTE_CRYPTO_OP_STATUS_AUTH_FAILED");
 			} else
 				result = ccp_crypto_auth(op[i], cmd_q, b_info);