[v2,03/13] security: fix session counter
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Commit Message
Fix session counter to be decreased in rte_security_session_destroy
only when session was successfully destroyed.
Formerly session counter was decreased prior session destroying
and returning session object to mempool. It remained decreased even
if session was not destroyed and mempool object released making counter
invalid.
Fixes: c261d1431bd8 ("security: introduce security API and framework")
Cc: akhil.goyal@nxp.com
Cc: stable@dpdk.org
Signed-off-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
---
lib/librte_security/rte_security.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
@@ -90,14 +90,16 @@ rte_security_session_destroy(struct rte_security_ctx *instance,
-ENOTSUP);
RTE_PTR_OR_ERR_RET(sess, -EINVAL);
+ ret = instance->ops->session_destroy(instance->device, sess);
+ if (ret != 0)
+ return ret;
+
+ rte_mempool_put(rte_mempool_from_obj(sess), (void *)sess);
+
if (instance->sess_cnt)
instance->sess_cnt--;
- ret = instance->ops->session_destroy(instance->device, sess);
- if (!ret)
- rte_mempool_put(rte_mempool_from_obj(sess), (void *)sess);
-
- return ret;
+ return 0;
}
int