[dpdk-dev] [PATCH v6 02/19] vhost: fix return code of messages requiring replies

[Maxime Coquelin]

VHOST_USER_GET_PROTOCOL_FEATURES, VHOST_USER_GET_VRING_BASE
and VHOST_USER_SET_LOG_BASE require replies, so their handlers
should return VH_RESULT_REPLY, not VH_RESULT_OK.

Fixes: 0bff510b5ea6 ("vhost: unify message handling function signature")

Signed-off-by: Maxime Coquelin <maxime.coque...@redhat.com>
Acked-by: Ilya Maximets <i.maxim...@samsung.com>
Reviewed-by: Tiwei Bie <tiwei....@intel.com>
---
 lib/librte_vhost/vhost_user.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/librte_vhost/vhost_user.c b/lib/librte_vhost/vhost_user.c
index e8375ca34..09a90a20b 100644
--- a/lib/librte_vhost/vhost_user.c
+++ b/lib/librte_vhost/vhost_user.c
@@ -1151,7 +1151,7 @@ vhost_user_get_vring_base(struct virtio_net **pdev,
 
        msg->size = sizeof(msg->payload.state);
 
-       return VH_RESULT_OK;
+       return VH_RESULT_REPLY;
 }
 
 /*
@@ -1208,7 +1208,7 @@ vhost_user_get_protocol_features(struct virtio_net **pdev,
        msg->payload.u64 = protocol_features;
        msg->size = sizeof(msg->payload.u64);
 
-       return VH_RESULT_OK;
+       return VH_RESULT_REPLY;
 }
 
 static int
@@ -1288,7 +1288,7 @@ vhost_user_set_log_base(struct virtio_net **pdev, struct 
VhostUserMsg *msg)
 
        msg->size = sizeof(msg->payload.u64);
 
-       return VH_RESULT_OK;
+       return VH_RESULT_REPLY;
 }
 
 static int vhost_user_set_log_fd(struct virtio_net **pdev __rte_unused,
-- 
2.17.1