From: Yunjian Wang <wangyunjian@huawei.com>
Date: Tue, 29 Sep 2020 13:46:33 +0000 (+0800)
Subject: eventdev: fix adapter leak in error path
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=b7b09dab5e9507541222d1d2ce86f55e9eb32b9e;p=dpdk.git

eventdev: fix adapter leak in error path

In rte_event_crypto_adapter_create_ext() allocated memory for
adapter, we should free it when error happens, otherwise it
will lead to memory leak.

Fixes: 7901eac3409a ("eventdev: add crypto adapter implementation")
Cc: stable@dpdk.org

Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
---

diff --git a/lib/librte_eventdev/rte_event_crypto_adapter.c b/lib/librte_eventdev/rte_event_crypto_adapter.c
index 8f25933163..b04312128a 100644
--- a/lib/librte_eventdev/rte_event_crypto_adapter.c
+++ b/lib/librte_eventdev/rte_event_crypto_adapter.c
@@ -241,6 +241,7 @@ rte_event_crypto_adapter_create_ext(uint8_t id, uint8_t dev_id,
 	if (ret < 0) {
 		RTE_EDEV_LOG_ERR("Failed to get info for eventdev %d: %s!",
 				 dev_id, dev_info.driver_name);
+		rte_free(adapter);
 		return ret;
 	}