From 553ae3fbd65868a78b2b57a319a31987fe68f6be Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 3 Feb 2015 16:03:22 +1000
Subject: [PATCH] virgl/egl: check fd is valid.

---
 src/virgl_egl_context.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/virgl_egl_context.c b/src/virgl_egl_context.c
index 65c197c..8f56452 100644
--- a/src/virgl_egl_context.c
+++ b/src/virgl_egl_context.c
@@ -144,6 +144,8 @@ struct virgl_egl *virgl_egl_init(void)
            return NULL;
            
 	d->fd = egl_rendernode_open();
+	if (d->fd == -1)
+	    goto fail;
 	d->gbm_dev = gbm_create_device(d->fd);
 	if (!d->gbm_dev)
 	    goto fail;