diff --git a/sys/compat/linux/linux_futex.c b/sys/compat/linux/linux_futex.c index 84fc996e95bf..e2aad790ce2f 100644 --- a/sys/compat/linux/linux_futex.c +++ b/sys/compat/linux/linux_futex.c @@ -1099,6 +1099,8 @@ linux_get_robust_list(struct thread *td, struct linux_get_robust_list_args *args ESRCH); return (ESRCH); } + if (SV_PROC_ABI(td2->td_proc) != SV_ABI_LINUX) + return (EPERM); em = em_find(td2); KASSERT(em != NULL, ("get_robust_list: emuldata notfound.\n"));