explicitly close kvm device

diff --git a/free.c b/free.c
index 296cc5b8061a8abc0955b41abc265e18d4c047fe..c1dfa476ec623b12fd14a5f845966bc40a3b1494 100644 (file)
--- a/free.c
+++ b/free.c
@@ -229,5 +229,7 @@ main(int argc, char *argv[])
        }
        putc('\n', stdout);
 
+       kvm_close(kd);
+
        return 0;
 }