From: Weiguo Li <liwg06@foxmail.com>
To: dev@dpdk.org
Cc: adypodoman@gmail.com, xiaoyun.li@intel.com,
tianfei.zhang@intel.com, bruce.richardson@intel.com,
ivan.malov@oktetlabs.ru, jgrajcia@cisco.com, hkalra@marvell.com,
ying.a.wang@intel.com, ting.xu@intel.com, simei.su@intel.com,
qiming.yang@intel.com, motih@mellanox.com,
shreyansh.jain@nxp.com, skoteshwar@marvell.com,
stephen@networkplumber.org, kalesh-anakkur.purayil@broadcom.com,
somnath.kotur@broadcom.com, declan.doherty@intel.com,
gakhil@marvell.com, nicolas.chautru@intel.com
Subject: [PATCH 11/20] net/iavf: fix a memory leak in error handling
Date: Wed, 23 Feb 2022 02:18:09 +0800 [thread overview]
Message-ID: <tencent_3B94911D918A98539EA2D38988619DB86F07@qq.com> (raw)
In-Reply-To: <cover.1645551559.git.liwg06@foxmail.com>
When function return from this branch, memory for 'items' is not
freed which caused a memory leak.
Fixes: ff2d0c345c3b ("net/iavf: support generic flow API")
Signed-off-by: Weiguo Li <liwg06@foxmail.com>
---
drivers/net/iavf/iavf_generic_flow.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/iavf/iavf_generic_flow.c b/drivers/net/iavf/iavf_generic_flow.c
index 2befa125ac..a733ebc613 100644
--- a/drivers/net/iavf/iavf_generic_flow.c
+++ b/drivers/net/iavf/iavf_generic_flow.c
@@ -2013,6 +2013,7 @@ iavf_search_pattern_match_item(const struct rte_flow_item pattern[],
pattern_match_item = rte_zmalloc("iavf_pattern_match_item",
sizeof(struct iavf_pattern_match_item), 0);
if (!pattern_match_item) {
+ rte_free(items);
rte_flow_error_set(error, ENOMEM, RTE_FLOW_ERROR_TYPE_HANDLE,
NULL, "Failed to allocate memory.");
return NULL;
--
2.25.1
next prev parent reply other threads:[~2022-02-22 18:19 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1645551559.git.liwg06@foxmail.com>
2022-02-22 18:17 ` [PATCH 01/20] baseband/acc100: fix a memory leak in acc100 queue setup Weiguo Li
2022-02-23 17:42 ` Chautru, Nicolas
2022-06-24 20:45 ` David Marchand
2022-02-22 18:18 ` [PATCH 02/20] common/dpaax: fix a memory leak in iterate dir Weiguo Li
2022-02-22 18:18 ` [PATCH 03/20] crypto/dpaa2_sec: fix memory leaks in error handlings Weiguo Li
2022-06-24 20:46 ` David Marchand
2022-02-22 18:18 ` [PATCH 04/20] crypto/qat: fix a memory leak when set encrypt key fail Weiguo Li
2022-06-24 20:49 ` David Marchand
2022-02-22 18:18 ` [PATCH 05/20] net/bnxt: fix a memory leak in error handling Weiguo Li
2022-02-22 18:18 ` [PATCH 06/20] net/bnxt: fix 'ctx' memory leak when new malloc fail Weiguo Li
2022-02-22 18:18 ` [PATCH 07/20] net/bnx2x: add clean up for 'rxq' to avoid a memory leak Weiguo Li
2022-02-22 18:18 ` [PATCH 08/20] net/cnxk: free 'node' memory when node add fail Weiguo Li
2022-04-07 9:02 ` Nithin Kumar Dabilpuram
2022-02-22 18:18 ` [PATCH 09/20] net/dpaa: fix a memory leak when validation fail Weiguo Li
2022-02-22 18:18 ` [PATCH 10/20] net/failsafe: fix a memory leak in error handling Weiguo Li
2022-02-22 18:18 ` Weiguo Li [this message]
2022-02-22 18:18 ` [PATCH 12/20] net/ice: goto clean up lable to avoid memory leak Weiguo Li
2022-02-22 18:18 ` [PATCH 13/20] net/ice: fix memory leaks in error handlings Weiguo Li
2022-06-02 8:04 ` David Marchand
2022-02-22 18:18 ` [PATCH 14/20] net/ice: avoid fix memory leaks in register parser Weiguo Li
2022-02-22 18:18 ` [PATCH 15/20] net/memif: fix some memory leaks in error handlings Weiguo Li
2022-02-22 18:18 ` [PATCH 16/20] net/sfc: fix a memory leak in error handling Weiguo Li
2022-03-03 7:39 ` Andrew Rybchenko
2022-02-22 18:18 ` [PATCH 17/20] net/vmxnet3: fix memory leaks in error handlings Weiguo Li
2022-02-22 18:18 ` [PATCH 18/20] raw/ifpga/base: " Weiguo Li
2022-02-22 18:28 ` [PATCH 19/20] raw/ntb: fix some " Weiguo Li
2022-02-22 18:28 ` [PATCH 20/20] regex/mlx5: fix a memory leak in error handling Weiguo Li
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