From 54524e0391deabbb55e478d4a27d8983ff0b353a Mon Sep 17 00:00:00 2001
From: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Date: Tue, 18 Oct 2016 22:38:06 +0800
Subject: [PATCH] vhost: fix use after free

Fix the coverity USE_AFTER_FREE issue.

Coverity issue: 137884
Fixes: a277c7159876 ("vhost: refactor code structure")

Reported-by: John McNamara <john.mcnamara@intel.com>
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
---
 lib/librte_vhost/socket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_vhost/socket.c b/lib/librte_vhost/socket.c
index 967cb65379..aaa9c27077 100644
--- a/lib/librte_vhost/socket.c
+++ b/lib/librte_vhost/socket.c
@@ -250,8 +250,8 @@ vhost_user_read_cb(int connfd, void *dat, int *remove)
 		vsocket->connfd = -1;
 		close(connfd);
 		*remove = 1;
-		free(conn);
 		vhost_destroy_device(conn->vid);
+		free(conn);
 
 		if (vsocket->reconnect)
 			vhost_user_create_client(vsocket);
-- 
2.20.1