Don't leak file descriptors

We're leaking file descriptors to child processes. Set FD_CLOEXEC on file
descriptors that don't need to be passed to children to stop this misbehaviour.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/kvm-all.c b/kvm-all.c
index b605caa..b8ffe54 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -416,7 +416,7 @@ int kvm_init(int smp_cpus)
         s->slots[i].slot = i;
 
     s->vmfd = -1;
-    s->fd = open("/dev/kvm", O_RDWR);
+    s->fd = qemu_open("/dev/kvm", O_RDWR);
     if (s->fd == -1) {
         fprintf(stderr, "Could not access KVM kernel module: %m\n");
         ret = -errno;