[dpdk-stable] patch 'eventdev: fix adapter leak in error path' has been queued to LTS release 18.11.11

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.11

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/24/20. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/f7e487f1bc95b74acf81cc4ccdfcc58acf73c38e

Thanks.

Kevin.

---
>From f7e487f1bc95b74acf81cc4ccdfcc58acf73c38e Mon Sep 17 00:00:00 2001
From: Yunjian Wang <wangyunjian at huawei.com>
Date: Tue, 29 Sep 2020 21:46:33 +0800
Subject: [PATCH] eventdev: fix adapter leak in error path

[ upstream commit b7b09dab5e9507541222d1d2ce86f55e9eb32b9e ]

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")

Signed-off-by: Yunjian Wang <wangyunjian at huawei.com>
Acked-by: Jerin Jacob <jerinj at marvell.com>
---
 lib/librte_eventdev/rte_event_crypto_adapter.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/librte_eventdev/rte_event_crypto_adapter.c b/lib/librte_eventdev/rte_event_crypto_adapter.c
index 5faf3c900c..7e48bc619f 100644
--- a/lib/librte_eventdev/rte_event_crypto_adapter.c
+++ b/lib/librte_eventdev/rte_event_crypto_adapter.c
@@ -241,4 +241,5 @@ rte_event_crypto_adapter_create_ext(uint8_t id, uint8_t dev_id,
 		RTE_EDEV_LOG_ERR("Failed to get info for eventdev %d: %s!",
 				 dev_id, dev_info.driver_name);
+		rte_free(adapter);
 		return ret;
 	}
-- 
2.26.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-11-18 16:33:38.087948812 +0000
+++ 0005-eventdev-fix-adapter-leak-in-error-path.patch	2020-11-18 16:33:37.899215043 +0000
@@ -1 +1 @@
-From b7b09dab5e9507541222d1d2ce86f55e9eb32b9e Mon Sep 17 00:00:00 2001
+From f7e487f1bc95b74acf81cc4ccdfcc58acf73c38e Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit b7b09dab5e9507541222d1d2ce86f55e9eb32b9e ]
+
@@ -11 +12,0 @@
-Cc: stable at dpdk.org
@@ -20 +21 @@
-index 8f25933163..b04312128a 100644
+index 5faf3c900c..7e48bc619f 100644
@@ -23 +24 @@
-@@ -242,4 +242,5 @@ rte_event_crypto_adapter_create_ext(uint8_t id, uint8_t dev_id,
+@@ -241,4 +241,5 @@ rte_event_crypto_adapter_create_ext(uint8_t id, uint8_t dev_id,