auxiliary/vl: Don't close the drm fd on failure

Ported from an identically named commit in st/xa

commit 35cf3831d71770211f29da6608313dc1f6213d7b
Author: Thomas Hellstrom <thellstrom@vmware.com>
Date:   Thu Jul 3 02:07:36 2014 -0700

    st/xa: Don't close the drm fd on failure v2

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Rob Clark <robclark@freedesktop.org>

diff --git a/src/gallium/auxiliary/vl/vl_winsys_dri.c b/src/gallium/auxiliary/vl/vl_winsys_dri.c
index c4f9295..ae0d4cd 100644 (file)
--- a/src/gallium/auxiliary/vl/vl_winsys_dri.c
+++ b/src/gallium/auxiliary/vl/vl_winsys_dri.c
@@ -402,7 +402,7 @@ vl_dri2_screen_create(Display *display, int screen)
    if (authenticate == NULL || !authenticate->authenticated)
       goto free_authenticate;
 
-   if (pipe_loader_drm_probe_fd(&scrn->base.dev, fd))
+   if (pipe_loader_drm_probe_fd(&scrn->base.dev, dup(fd)))
       scrn->base.pscreen = pipe_loader_create_screen(scrn->base.dev);
 
    if (!scrn->base.pscreen)