[dpdk-dev] [PATCH v3 2/2] ipc: fix tap pmd memleak

[Herakliusz Lipiec]

When sending synchronous IPC requests, the caller must free the response
buffer if the request was successful and reply is no longer needed.
Fix the code to correctly
use the IPC API.

Bugzilla ID: 228
Fixes: c9aa56edec8e ("net/tap: access primary process queues from secondary")
Cc: rasland at mellanox.com
Cc: stable at dpdk.org

Signed-off-by: Herakliusz Lipiec <herakliusz.lipiec at intel.com>
---
 drivers/net/tap/rte_eth_tap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c
index 7f74b5dc9..3a74c2a43 100644
--- a/drivers/net/tap/rte_eth_tap.c
+++ b/drivers/net/tap/rte_eth_tap.c
@@ -2118,7 +2118,7 @@ tap_mp_attach_queues(const char *port_name, struct rte_eth_dev *dev)
 		process_private->rxq_fds[queue] = reply->fds[fd_iterator++];
 	for (queue = 0; queue < reply_param->txq_count; queue++)
 		process_private->txq_fds[queue] = reply->fds[fd_iterator++];
-
+        free(reply);
 	return 0;
 }
 
-- 
2.17.2