Mesa (master): svga: replace all dup() with os_dupfd_cloexec()

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Module: Mesa
Branch: master
Commit: 526910e8faa95f844a60af743beb904f666972e1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=526910e8faa95f844a60af743beb904f666972e1

Author: Eric Engestrom <eric at engestrom.ch>
Date:   Fri Jun  5 10:55:35 2020 +0200

svga: replace all dup() with os_dupfd_cloexec()

Signed-off-by: Eric Engestrom <eric at engestrom.ch>
Reviewed-by: Kristian H. Kristensen <hoegsberg at google.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5369>

---

 src/gallium/winsys/svga/drm/vmw_screen_svga.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/gallium/winsys/svga/drm/vmw_screen_svga.c b/src/gallium/winsys/svga/drm/vmw_screen_svga.c
index 38ef3bcb9fe..334adde7b31 100644
--- a/src/gallium/winsys/svga/drm/vmw_screen_svga.c
+++ b/src/gallium/winsys/svga/drm/vmw_screen_svga.c
@@ -37,6 +37,7 @@
 #include "svga_cmd.h"
 #include "svga3d_caps.h"
 
+#include "util/os_file.h"
 #include "util/u_inlines.h"
 #include "util/u_math.h"
 #include "util/u_memory.h"
@@ -143,7 +144,7 @@ vmw_svga_winsys_fence_get_fd(struct svga_winsys_screen *sws,
                              boolean duplicate)
 {
    if (duplicate)
-      return dup(vmw_fence_get_fd(fence));
+      return os_dupfd_cloexec(vmw_fence_get_fd(fence));
    else
       return vmw_fence_get_fd(fence);
 }
@@ -154,7 +155,7 @@ vmw_svga_winsys_fence_create_fd(struct svga_winsys_screen *sws,
                                 struct pipe_fence_handle **fence,
                                 int32_t fd)
 {
-   *fence = vmw_fence_create(NULL, 0, 0, 0, dup(fd));
+   *fence = vmw_fence_create(NULL, 0, 0, 0, os_dupfd_cloexec(fd));
 }
 
 static int