rte_mp_request_sync() says that the caller is responsible
for freeing one of its parameters afterwards. EAL didn't
do that, causing a memory leak.
Fixes: 244d5130719c ("eal: enable hotplug on multi-process")
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Darek Stojaczyk <[email protected]>
---
lib/librte_eal/common/hotplug_mp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/librte_eal/common/hotplug_mp.c
b/lib/librte_eal/common/hotplug_mp.c
index 84f59d95b..b68e4cabb 100644
--- a/lib/librte_eal/common/hotplug_mp.c
+++ b/lib/librte_eal/common/hotplug_mp.c
@@ -355,6 +355,7 @@ int eal_dev_hotplug_request_to_primary(struct
eal_dev_mp_req *req)
resp = (struct eal_dev_mp_req *)mp_reply.msgs[0].param;
req->result = resp->result;
+ free(mp_reply.msgs);
return ret;
}
@@ -379,6 +380,7 @@ int eal_dev_hotplug_request_to_secondary(struct
eal_dev_mp_req *req)
if (mp_reply.nb_sent != mp_reply.nb_received) {
RTE_LOG(ERR, EAL, "not all secondary reply\n");
+ free(mp_reply.msgs);
return -1;
}
@@ -397,6 +399,7 @@ int eal_dev_hotplug_request_to_secondary(struct
eal_dev_mp_req *req)
}
}
+ free(mp_reply.msgs);
return 0;
}
--
2.17.1
