[dpdk-dev] [PATCH 2/3] net/sfc: fix multicast address list copy memory leak
Andrew Rybchenko
arybchenko at solarflare.com
Wed Dec 13 08:12:17 CET 2017
Fixes: 295f647a38a2 ("net/sfc: set multicast address list in started state only")
Cc: stable at dpdk.org
Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov at oktetlabs.ru>
---
drivers/net/sfc/sfc_port.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/sfc/sfc_port.c b/drivers/net/sfc/sfc_port.c
index 55d8d46..d71ec18 100644
--- a/drivers/net/sfc/sfc_port.c
+++ b/drivers/net/sfc/sfc_port.c
@@ -406,7 +406,10 @@ sfc_port_attach(struct sfc_adapter *sa)
fail_kvarg_stats_update_period_ms:
fail_mac_stats_dma_alloc:
rte_free(port->mac_stats_buf);
+
fail_mac_stats_buf_alloc:
+ rte_free(port->mcast_addrs);
+
fail_mcast_addr_list_buf_alloc:
sfc_log_init(sa, "failed %d", rc);
return rc;
@@ -422,6 +425,8 @@ sfc_port_detach(struct sfc_adapter *sa)
sfc_dma_free(sa, &port->mac_stats_dma_mem);
rte_free(port->mac_stats_buf);
+ rte_free(port->mcast_addrs);
+
sfc_log_init(sa, "done");
}
--
2.7.4
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