untrusted_in 492 drivers/staging/android/vsoc.c struct vsoc_cond_wait __user *untrusted_in) untrusted_in 497 drivers/staging/android/vsoc.c if (copy_from_user(&arg, untrusted_in, sizeof(arg))) untrusted_in 502 drivers/staging/android/vsoc.c if (copy_to_user(untrusted_in, &arg, sizeof(arg)))