From: Jasvinder Singh <jasvinder.singh@intel.com>
To: dev@dpdk.org
Cc: cristian.dumitrescu@intel.com
Subject: [dpdk-dev] [PATCH v2] net/softnic: fix memory leak for thread
Date: Mon, 27 Apr 2020 18:13:20 +0100 [thread overview]
Message-ID: <20200427171320.82107-1-jasvinder.singh@intel.com> (raw)
In-Reply-To: <20200427140556.83262-1-jasvinder.singh@intel.com>
For sending request messages to data plane threads, the
caller invokes thread_msg_send_recv() function which never
returns null response. Thus, removed redundant check on
the returned response.
Coverity Issue: 357717, 357772
Fixes: 70709c78fda6 ("net/softnic: add command to enable/disable pipeline")
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
---
v2:
- change commit message
drivers/net/softnic/rte_eth_softnic_thread.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/net/softnic/rte_eth_softnic_thread.c b/drivers/net/softnic/rte_eth_softnic_thread.c
index d610b1617..d61846e03 100644
--- a/drivers/net/softnic/rte_eth_softnic_thread.c
+++ b/drivers/net/softnic/rte_eth_softnic_thread.c
@@ -359,8 +359,6 @@ softnic_thread_pipeline_enable(struct pmd_internals *softnic,
/* Send request and wait for response */
rsp = thread_msg_send_recv(softnic, thread_id, req);
- if (rsp == NULL)
- return -1;
/* Read response */
status = rsp->status;
@@ -444,8 +442,6 @@ softnic_thread_pipeline_disable(struct pmd_internals *softnic,
/* Send request and wait for response */
rsp = thread_msg_send_recv(softnic, thread_id, req);
- if (rsp == NULL)
- return -1;
/* Read response */
status = rsp->status;
--
2.21.1
next prev parent reply other threads:[~2020-04-27 17:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-27 14:05 [dpdk-dev] [PATCH] net/softnic: fix memory leak Jasvinder Singh
2020-04-27 17:13 ` Jasvinder Singh [this message]
2020-05-01 15:47 ` [dpdk-dev] [PATCH v2] net/softnic: fix memory leak for thread Ferruh Yigit
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