From: Pablo de Lara <pablo.de.lara.guarch@intel.com>
To: dev@dpdk.org
Cc: declan.doherty@intel.com, reshma.pattan@intel.com,
john.nmcnamara@intel.com,
Pablo de Lara <pablo.de.lara.guarch@intel.com>
Subject: [dpdk-dev] [PATCH v3] crypto: fix memory leak
Date: Mon, 18 Jul 2016 14:21:04 +0100 [thread overview]
Message-ID: <1468848064-19131-1-git-send-email-pablo.de.lara.guarch@intel.com> (raw)
In-Reply-To: <1468846036-228978-1-git-send-email-pablo.de.lara.guarch@intel.com>
When parsing the parameters for virtual device initialization,
rte_kvargs structure was being freed only if there was an error,
not when parsing was successful.
Coverity issue: 124568
Fixes: f3e764fa2fb7 ("cryptodev: uninline parameter parsing")
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
---
Changes in v3:
- Removed unnecessary NULL check
Changes in v2:
- Initialized ret variable to 0 (success)
lib/librte_cryptodev/rte_cryptodev.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/lib/librte_cryptodev/rte_cryptodev.c b/lib/librte_cryptodev/rte_cryptodev.c
index 20e5beb..fc4123b 100644
--- a/lib/librte_cryptodev/rte_cryptodev.c
+++ b/lib/librte_cryptodev/rte_cryptodev.c
@@ -148,8 +148,8 @@ int
rte_cryptodev_parse_vdev_init_params(struct rte_crypto_vdev_init_params *params,
const char *input_args)
{
- struct rte_kvargs *kvlist;
- int ret;
+ struct rte_kvargs *kvlist = NULL;
+ int ret = 0;
if (params == NULL)
return -EINVAL;
@@ -187,8 +187,6 @@ rte_cryptodev_parse_vdev_init_params(struct rte_crypto_vdev_init_params *params,
}
}
- return 0;
-
free_kvlist:
rte_kvargs_free(kvlist);
return ret;
--
2.7.4
next prev parent reply other threads:[~2016-07-18 13:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-18 12:00 [dpdk-dev] [PATCH] " Pablo de Lara
2016-07-18 12:32 ` Pattan, Reshma
2016-07-18 12:42 ` De Lara Guarch, Pablo
2016-07-18 12:47 ` [dpdk-dev] [PATCH v2] " Pablo de Lara
2016-07-18 12:59 ` Pattan, Reshma
2016-07-18 13:00 ` Mcnamara, John
2016-07-18 13:21 ` Pablo de Lara [this message]
2016-07-22 9:02 ` [dpdk-dev] [PATCH v3] " Thomas Monjalon
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