Open the device node with O_CLOEXEC

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
---
Not 100% sure it is supported on Android.

diff --git a/gralloc_gbm.cpp b/gralloc_gbm.cpp
index 25cbf51..f162bf4 100644 (file)
--- a/gralloc_gbm.cpp
+++ b/gralloc_gbm.cpp
@@ -233,7 +233,7 @@ struct gbm_device *gbm_dev_create(void)
        int fd;
 
        property_get("gralloc.gbm.device", path, "/dev/dri/renderD128");
-       fd = open(path, O_RDWR);
+       fd = open(path, O_RDWR | O_CLOEXEC);
        if (fd < 0) {
                ALOGE("failed to open %s", path);
                return NULL;