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From:   Sasha Levin <sashal@kernel.org>
To:     linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc:     Aditya Pakki <pakki001@umn.edu>,
        "David S . Miller" <davem@davemloft.net>,
        Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.7 191/265] test_objagg: Fix potential memory leak in error handling
Date:   Mon, 29 Jun 2020 11:17:04 -0400
Message-Id: <20200629151818.2493727-192-sashal@kernel.org>
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From: Aditya Pakki <pakki001@umn.edu>

[ Upstream commit a6379f0ad6375a707e915518ecd5c2270afcd395 ]

In case of failure of check_expect_hints_stats(), the resources
allocated by objagg_hints_get should be freed. The patch fixes
this issue.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 lib/test_objagg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/test_objagg.c b/lib/test_objagg.c
index 72c1abfa154dc..da137939a4100 100644
--- a/lib/test_objagg.c
+++ b/lib/test_objagg.c
@@ -979,10 +979,10 @@ err_check_expect_stats2:
 err_world2_obj_get:
 	for (i--; i >= 0; i--)
 		world_obj_put(&world2, objagg, hints_case->key_ids[i]);
-	objagg_hints_put(hints);
-	objagg_destroy(objagg2);
 	i = hints_case->key_ids_count;
+	objagg_destroy(objagg2);
 err_check_expect_hints_stats:
+	objagg_hints_put(hints);
 err_hints_get:
 err_check_expect_stats:
 err_world_obj_get:
-- 
2.25.1