patches for DPDK stable branches
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* [dpdk-stable] [PATCH v2 3/5] crypto/ccp: fix CCP CPU authentication crash
@ 2019-11-22  6:46 asomalap
  0 siblings, 0 replies; only message in thread
From: asomalap @ 2019-11-22  6:46 UTC (permalink / raw)
  To: dev; +Cc: stable

From: Amaranath Somalapuram <asomalap@amd.com>

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>
---
 drivers/crypto/ccp/ccp_crypto.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/ccp/ccp_crypto.c b/drivers/crypto/ccp/ccp_crypto.c
index 19ae9153d..1837c8543 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);
 
-- 
2.17.1


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2019-11-22  6:46 [dpdk-stable] [PATCH v2 3/5] crypto/ccp: fix CCP CPU authentication crash asomalap

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